Wearable devices for communicating with eye devices

Abstract

We provide a system for communicating with ophthalmic devices. [Solution] The system 200 for communicating with an eye device comprises an eye device (contact lens) 205 and an auditory computing system (earphone). The eye device 205 includes a main unit, a transmitter 230 coupled to the main unit, an output device 235 coupled to the main unit, and a user communication device 240 coupled to the main unit. The auditory computing system has an accelerometer 360 configured to detect user movement. The user communication device 240 displays a message based on the detection by the accelerometer 360.

Description

Technical Field

[0001] This application claims the priority of U.S. Provisional Application No. 62 / 642,964, filed on March 14, 2018, the disclosure of which is incorporated herein by reference in its entirety.

Background Art

[0002] Wearable technology is widely used to monitor various biological information. Biological information is related to the user's exercise time, heart rate, number of steps, etc. However, conventional biological information rarely provides essential aspects regarding the actual health status of the wearer. For example, wearable technology cannot monitor blood glucose levels or the number of red blood cells.

[0003] The eyes are susceptible to many diseases and illnesses that can be treated if detected early. Some of these include, for example, increased intraocular pressure, glaucoma, acanthamoeba keratitis, cataracts, conjunctivitis, corneal ulcers, dry eye syndrome, hyphema, and macular holes. Some of these can even lead to blindness or loss of eyesight. There are conditions such as conjunctivitis that can be easily detected, and there are also conditions that require examinations for diagnosis.

[0004] Some diseases can be detected or monitored through the eyes or tears. For example, diabetes, hypertension, autoimmune diseases, high cholesterol, thyroid disorders, and cancer can often be detected through the eyes. For example, diabetes can be monitored through tears. The tears of a diabetic patient can be used to determine the amount of glucose in the diabetic patient.

[0005] An example of a contact lens for measuring the condition of the eye is disclosed in U.S. Patent No. 9,289,123 issued to Douglas Weibel (Patent Document 1). This document provides an eye-mountable device for measuring intraocular pressure. The device may include a transparent polymer material having a concave surface configured to be removablely attached to the corneal surface of the eye, and at least partially embedded in the transparent polymer material, an antenna, an expandable member, a sensor, and control electronics. The expandable device is configured to expand and apply force to the corneal surface, and the sensor is configured to detect the resistance to deformation of the cornea in response to the applied force. The resistance to deformation of the cornea in response to the force applied by the expandable member indicates the intraocular pressure of the eye.

[0006] Another example of a contact lens for measuring the condition of the eye is disclosed in U.S. Patent No. 9,332,935 (Patent Document 2) issued to James Etzcorn. This document describes a body-attachable device and a method for embedding a structure in a body-attachable device. The body-attachable device comprises a transparent polymer and a structure embedded in the transparent polymer. The transparent polymer defines the rear and front sides of the body-attachable device. The structure includes a sensor and an antenna having an outer diameter and an inner diameter and configured to detect an analyte. The antenna includes a plurality of conductive loops spaced apart from each other between the outer and inner diameters.

[0007] Another example of a contact lens for measuring the condition of the eye is disclosed in U.S. Patent No. 8,857,983 issued to Randall Braxton Pugh (Patent Document 3). This document discloses antennas and antenna systems for integration into mechanical devices, including medical devices such as ophthalmic devices including contact lenses. These antennas and antenna systems can be used to transmit data from a mechanical device to a receiver, receive data from a transmitter, and / or inductively charge electromechanical cells or the like incorporated into the mechanical device. [Prior art documents] [Patent Documents]

[0008] [Patent Document 1] U.S. Patent No. 9,289,123 [Patent Document 2] U.S. Patent No. 9,332,935 [Patent Document 3] U.S. Patent No. 8,857,983. Each of these documents is incorporated herein by reference in all respects of what they contain. [Overview of the Initiative] [Means for solving the problem]

[0009] In one embodiment, a system for communicating with an ophthalmic device is described.

[0010] This system may include an auditory computing system that communicates with an ophthalmic device.

[0011] In some embodiments, the auditory computing system may include a wireless communication device that communicates with an ophthalmic device.

[0012] In some embodiments, the ophthalmic device may include a contact lens.

[0013] In some embodiments, the contact lens may include an insertable eye device.

[0014] In some embodiments, the ophthalmic device may include a main body.

[0015] In some embodiments, the ophthalmic device may include a body-conjugated antenna.

[0016] In some embodiments, the ocular device can include an energy source coupled to an antenna.

[0017] In some embodiments, the ocular device can include a wireless transceiver that communicates with an antenna.

[0018] In some embodiments, the ocular device can include a sensor coupled to the body and communicating with the wireless transceiver.

[0019] In some embodiments, the ocular device can include an output device coupled to the body.

[0020] In some embodiments, the output device can hold a substance for administration to the user when the user is wearing the ocular device.

[0021] In some embodiments, an auditory computing system can operate the output device to administer the substance to the user's eye.

[0022] In some embodiments, a user communication device can be coupled to the body of the ocular device.

[0023] In some embodiments, the user communication device can change the user's field of view.

[0024] In some embodiments, an auditory computing system can operate the user communication device to change the optical characteristics of the ocular device.

[0025] In some embodiments, changing the optical characteristics can include displaying a message to the user.

[0026] In some embodiments, changing the optical characteristics can include changing the contact lens prescription based on the usage state.

[0027] In some embodiments, the auditory computing system may include a wearable wireless device.

[0028] In some embodiments, a wearable device may include a processor module.

[0029] In some embodiments, the wearable device may include an antenna that communicates with a processor module.

[0030] In some embodiments, the antenna can communicate with an eye device.

[0031] In some embodiments, the system may include a second ophthalmic device.

[0032] In some embodiments, the auditory computing system can communicate with a second ophthalmic device.

[0033] In some embodiments, the second ophthalmic device can communicate with the second auditory device.

[0034] In some embodiments, the auditory computing system further includes a wearable device that can be fixed to the user's head.

[0035] In some embodiments, the auditory computing system may further include an accelerometer.

[0036] In some embodiments, the accelerometer can detect the user's movements in response to the user's movements when the wearable device is worn by the user.

[0037] In some embodiments, the auditory computing system can modify the optical properties of an ophthalmic device based on detections by an accelerometer.

[0038] In some embodiments, an auditory computing system can collect and analyze data from an ophthalmic device.

[0039] In some embodiments, the auditory computing device can transmit data to an external computing system.

[0040] In some embodiments, the external computing system may be a cloud computing system.

[0041] In some embodiments, the auditory computing device and the ophthalmic device are spaced substantially apart from each other when worn by the user.

[0042] In some embodiments, the auditory computing device may be a wearable device, and the ophthalmic device may be a contact lens worn by the user.

[0043] In some embodiments, the contact lens is implanted in the user's eye.

[0044] In some embodiments, the wearable device may be an earphone.

[0045] In some embodiments, the earphones may have a predetermined transmission range.

[0046] In some embodiments, the predetermined transmission range may be less than 6 inches (152 mm).

[0047] In some embodiments, the earphones may include a focusing transmitter to direct the transmission towards the user's eyes when the earphones are inserted into the user's ears.

[0048] In some embodiments, the earphone includes a focusing receiver that receives transmissions from the eye device when the earphone is fitted into the user's ear and the eye device is positioned over the user's eye.

[0049] Another embodiment describes a method for warning the user.

[0050] This method may include receiving information from a contact lens worn by the user as an ophthalmic device, analyzing the information from the contact lens, and sending a message to the user's ophthalmic device that causes a change in the optical properties of the ophthalmic device based on the analyzed information.

[0051] In some embodiments, analyzing information may include determining whether a predetermined threshold is met.

[0052] In some embodiments, this method may include alerting the user when a predetermined threshold is met.

[0053] In some embodiments, this method may include requesting user input when performing a predetermined action.

[0054] In some embodiments, a predetermined action may include administering a substance to a user.

[0055] In some embodiments, this method may include warning the user when a predetermined threshold is not met.

[0056] In some embodiments, this method may include causing a change in the formulation strength of the ophthalmic device.

[0057] In some embodiments, causing a change in the optical properties of the eye device can result in a message being displayed on the eye device within the user's field of view.

[0058] In some embodiments, this method may include transmitting the analyzed information to a remote device.

[0059] In some embodiments, the remote device may be a cloud computing device.

[0060] In some embodiments, this method may include receiving safety warnings.

[0061] In some embodiments, this method may include sending a safety warning to a remote device associated with the user.

[0062] In some embodiments, the safety warning may include the user's location and a safety message.

[0063] Another embodiment describes a method for modifying an ophthalmic device. This method may include receiving information from a user-worn wireless receiver, analyzing the information from the wireless receiver, and prompting a modification of the optical properties of the ophthalmic device based on the analysis.

[0064] In some embodiments, this method may include detecting the user's head movements.

[0065] In some embodiments, prompting a change in the optical properties of an ophthalmic device may include prompting a change in the prescription strength of the ophthalmic device.

[0066] In some embodiments, this method may include requesting information from an ophthalmic device.

[0067] In some embodiments, this method may include analyzing information from an ophthalmic device.

[0068] In some embodiments, this method may include prompting a change in the optical properties of an ophthalmic device based on an analysis of information from the ophthalmic device.

[0069] In another embodiment, a contact lens system is described.

[0070] The contact lens system may include a first contact lens and a wearable wireless receiver that communicates with the first contact lens.

[0071] The first contact lens may include a body and at least one sensor located within the body.

[0072] In some embodiments, the wearable wireless receiver may be an earphone.

[0073] In some embodiments, the first contact lens may include a directional transmitter positioned within the body of the first contact lens.

[0074] In some embodiments, the earphone may include a directional receiver directed towards the contact lens.

[0075] In some embodiments, the first contact lens may include an antenna.

[0076] In some embodiments, the antenna may have a transmission range of 5 inches (127 mm) or less.

[0077] In some embodiments, the processor module can be configured to communicate with at least one sensor and positioned within the body of the first contact lens.

[0078] In some embodiments, the antenna can be positioned on the body of the first contact lens in a state that enables communication with at least one sensor.

[0079] In some embodiments, the battery can be placed inside the body of the first contact lens.

[0080] In some embodiments, the antenna may be connected to a battery.

[0081] In some embodiments, contact lenses may be implanted in the user's eye, and wireless receivers may be earphones.

[0082] In some embodiments, the wireless receiver may be an earphone having a predetermined transmission range and a focused transmission direction.

[0083] In some embodiments, a predetermined transmission range may be less than 6 inches (152 mm).

[0084] In some embodiments, the contact lens can transmit raw data to a wireless receiver.

[0085] In some embodiments, the wireless receiver can be an earphone, and the contact lens can transmit information to the earphone.

[0086] In another embodiment, earphones are described.

[0087] In some embodiments, the earphones may include a speaker configured to produce audible sound.

[0088] In some embodiments, the earphone may include a transmitter that communicates with the contact lens.

[0089] In some embodiments, the transmitter may include a directional receiver that receives signals from the direction of the user's eyes when the earphones are fitted to the user's ears.

[0090] In some embodiments, the audible sound may include a message based on information transmitted from the contact lens.

[0091] In some embodiments, the information may include the user's intraocular pressure.

[0092] In some embodiments, the information may include glucose measurements.

[0093] In some embodiments, the information may include health status.

[0094] In some embodiments, the information may include the level of eye dryness.

[0095] In some embodiments, the information may include the level of eye strain.

[0096] In some embodiments, the earphone may include a processor for interpreting signals from the contact lens.

[0097] In some embodiments, the processor can send instructions to the contact lens in response to an interpretation of signals from the contact lens.

[0098] In some embodiments, the instructions may include releasing a therapeutic agent into the eye from a contact lens.

[0099] In some embodiments, the instructions may include performing the measurement using contact lenses.

[0100] In some embodiments, the instructions may include modifying the optical properties of the contact lens.

[0101] In some embodiments, the processor can transmit information from the contact lens to a remote device.

[0102] In some embodiments, the processor can modify the information from the contact lens before sending it to a remote device.

[0103] In some embodiments, the remote device may be a personal mobile device. [Brief explanation of the drawing]

[0104] The attached drawings illustrate various embodiments of the apparatus and form part of this specification. The illustrated embodiments are merely examples and do not limit the scope of the apparatus.

[0105] [Figure 1] Figure 1 shows an exemplary cross-sectional view of a contact lens placed on the eye according to this disclosure.

[0106] [Figure 2] Figure 2 shows an exemplary schematic diagram of a system for communicating with an ophthalmic device according to this disclosure.

[0107] [Figure 3] Figure 3 shows an exemplary block diagram of an ophthalmic device relating to this disclosure.

[0108] [Figure 4] Figure 4 shows an exemplary block diagram of the auditory computing system relating to this disclosure.

[0109] [Figure 5] Figure 5 shows an exemplary schematic diagram of a system for controlling an ophthalmic device according to this disclosure.

[0110] [Figure 6] Figure 6 shows an exemplary flowchart of a method for communicating with an ophthalmic device according to this disclosure.

[0111] [Figure 7]Figure 7 shows an exemplary flowchart of a method for communicating with an ophthalmic device according to this disclosure.

[0112] [Figure 8] Figure 8 shows an illustrative flowchart of a method for communicating with an ophthalmic device according to this disclosure.

[0113] Throughout the drawing, the same reference number indicates elements that are similar but not necessarily identical. [Modes for carrying out the invention]

[0114] The principles described herein involve incorporating a wireless receiver into an auditory system capable of communicating with an optical device. In some embodiments, the system may include an auditory computing system that communicates with an ophthalmic device. In some embodiments, the auditory computing system may be an earphone set at a predetermined distance from the user's eye. The ophthalmic device may be a contact lens, eyeglasses, sunglasses, prescription lenses, implantable lenses, another type of ophthalmic lens, or a combination thereof. The wireless receiver may send and receive data to and from the ophthalmic device.

[0115] Figure 1 shows an example of a contact lens 105 positioned relative to a human eye 110. The contact lens 105 spans the exposed outer portion of the eye 110, known as the cornea 115, i.e., a portion of the distal surface of the eye. The cornea 115 can be lubricated by tears formed by the lacrimal gland 120. The contact lens 105 can come into contact with the cornea 115 and with the tears.

[0116] The contact lens 105 may be any suitable type of contact lens. A non-exclusive list of contact lenses that may be compatible with this disclosure includes, but is not limited to, hard contact lenses, hydrogel lenses, silicone hydrogel lenses, long-wear contact lenses, spherical contact lenses, toric contact lenses, multifocal contact lenses, monovision contact lenses, hard gas-permeable lenses, toric lenses, corneal corrective lenses, other types of contact lenses, or combinations thereof. In some embodiments, the contact lens 105 may incorporate a colored portion to alter the appearance of the user's iris.

[0117] Other optical and structural properties of the contact lens 105 may be adjusted and / or modified to make the contact lens 105 more comfortable and function better. In some embodiments, the contact lens 105 includes a modified base curve. In other words, the contact lens 105 may have the same volume of monomer and the same base curve over a wide range of powers. In some embodiments, the modified base curve of the contact lens 105 over a range of powers is selected from the range of 7.50 to 9.10.

[0118] The contact lens 105 may include instruments for measuring at least one parameter of the eye, eyelid, and / or tear fluid. In some examples, the contact lens may include a sensor for measuring the components of the tear fluid. For example, the tear fluid may include glucose levels, which may indicate an indication of the user's diabetic condition. In another example, a sensor incorporated into the contact lens may measure the intraocular pressure of the eye. These measurements can be transmitted from the contact lens to a wearable device, such as an auditory device, which is placed, worn, or positioned in or near the user's ear.

[0119] Figure 2 shows an example of a smart contact lens system 200. The smart contact lens system 200 may include a smart contact lens 205 and a wireless receiver 305. The smart contact lens 205 may include a set of integrated components that provide various functions. For example, the smart contact lens 205 may include a combination of a sensor 215, an antenna 220, an energy source 225, and a wireless transceiver 230. The smart contact lens 205 may also include an output device 235 and a user communication device 240. According to one embodiment, the wireless receiver 305, sensor 215, antenna 220, energy source 225, and wireless transceiver 230 are positioned on the contact lens outside the optical zone of the lens. Alternatively, one or more of the integrated components may be optically transparent, imperceptibly small, or otherwise suitable for placement within the optical zone of the lens.

[0120] Sensor 215 can detect a range of health conditions, ambient conditions, lens fit, and other biometric data. For example, the sensor can detect a range of biomarkers or their absence. Sensor 215 can detect ambient conditions such as lighting, humidity, wind speed, and ambient temperature. Other conditions that the sensor can detect, but are not limited to, eye tracking, intraocular pressure, dry eyes, state of eye focus, light sensitivity, visual field defects, ability to maintain eye contact, lens engagement force, lens position relative to the pupil, heart rate, pH, proteins / peptides, lipids, electrolytes, metabolites, pathogens, physicochemical parameters, other types of conditions, or combinations thereof. Sensor 215 can also detect various biomarkers indicating other health conditions, such as excess glucose or insulin for diabetes, or other markers indicating eye diseases or systemic diseases.

[0121] The output device 235 may include a reservoir containing a substance, such as a therapeutic agent, that can be administered to the eye. In response to detection of an eye condition or detection from an external source, the output device 235 may release at least a portion of the substance. Types of substances that may be released from the output device 235 may include, but are not limited to, insulin, hydrates, analgesics, anti-inflammatory agents, eyelash enhancers, other types of substances, or combinations thereof. In some examples, the substance is a liquid. In yet another example, the substance is a solid that can dissolve in tears.

[0122] The user communication device 240 may include any system configured to communicate with the user or to change the user's vision. The user communication device 240 can change the optical properties of the contact lens 205. For example, the user communication device 240 can flash the vision within the user's field of view. This is a set of information available to the user and can include simple or more complex messages. For example, this could include simply flashing lights or colors, or producing different visual changes to warn of a health condition or another type of condition. If there is no health problem, the user communication device may flash a first color, such as green. An unhealthy condition can be indicated using a second color, such as red. In some embodiments, the user communication device 240 can change the user's vision. For example, if the user requires a modified prescription for driving, the user communication device 240 can modify the contact lens 205 to meet these requirements by dynamically changing the shape, form, pressure, position, or visual surface of the lens. If the user requires a setting for reading, the user communication device 240 can modify the contact lens 205 for reading. The user communication device 240 can change its field of view in response to various detectable conditions. In some embodiments, the user can also input a request or requirement to change the field of view.

[0123] Antenna 220 can also be incorporated into the contact lens. In some examples, the antenna includes a signal transmission wire that can communicate with the wireless receiver 305. In other examples, the antenna may include a multi-loop antenna, a bipolar antenna, a unipolar antenna, another type of antenna, or a combination thereof.

[0124] The antenna structure 220 may include loop or coil structures. In some examples, the antenna structure 220 may include conductive wires, for example, coil or loop structures, as shown in the figures. The conductive wires may include conductive material used to form the conductive layer described herein and may have a line width of about 25 micrometers to about 200 micrometers, or about 50 micrometers to about 100 micrometers. In some examples, the antenna structure 220 may be formed, for example, by printing the conductive material onto an upper conductive layer in the form of an antenna structure. In some examples, the antenna structure 220 may be formed by printing the conductive material onto an upper conductive layer by any number of printing methods, including but not limited to stamp printing, inkjet printing, 3D printing, and other suitable printing methods. The antenna structure 220 may also be formed by a stencil process, in which conductive material is painted or applied into a stencil containing the desired antenna structure 220 placed on a conductive layer. Other methods for forming the antenna structure 220 may be available as known in the art or may be developed in the future. The antenna structure can have a thickness of approximately 0.1 micrometers to approximately 20 micrometers, approximately 0.5 micrometers to approximately 15 micrometers, or approximately 1 micrometer to approximately 10 micrometers. Thus, in some examples, the antenna structure 220 can be incorporated into or become part of the upper conductive layer after it has been deposited or formed. Once formed, the antenna structure is encapsulated by a subsequent polymer layer, protecting the cornea from direct engagement with the antenna structure 220 or any other component of the smart contact lens 205.

[0125] The energy source 225 may include a battery. The battery may be rechargeable. The energy source 225 may have an initial stored charge, or it may be charged by the light sensor 265. The energy source 225 may include graphene. In some embodiments, the energy source 225 may be printed on the surface of a contact lens. The energy source 225 may be a graphene printed battery. In some embodiments, the energy source 225 may be fully printable and include a planar structure. In some embodiments, the energy source 225 may be flexible and have a reasonably long shelf life. The energy source 225 may operate in a moist environment exposed to tear fluid. In some embodiments, the energy source 225 may have a capacity of about 1 microampere per square millimeter per unit area. The energy source 225 may have a capacity of about 25 microamperes per cubic centimeter per unit volume.

[0126] These components can be printed on either the inner or outer surface of the contact lens 205, or otherwise attached. In some embodiments, the components can be sandwiched between different layers of the contact lens 205. The components of the contact lens 205 can function while submerged in liquid. In other embodiments, the components can be prevented from coming into contact with liquid by being sealed or encapsulated within the contact lens 205. The components can also be arranged in different layers of the contact lens 205 while remaining connected.

[0127] The wireless receiver 305 can be placed in any suitable location. In some examples, the wireless receiver is incorporated into an ear-based device that the user can wear. In some examples, the wireless receiver 305 can be worn inside or near the user's ear. In these examples where the wireless receiver 305 can be placed in the user's ear, the wireless receiver can be placed at a certain distance from the contact lens. Placing it at a certain distance from the contact lens makes it possible to construct the wireless transmitter for the contact lens to have a short transmission range, which means that smaller and / or fewer components need to be incorporated into the contact lens. Thus, a wireless receiver consistently placed at a short distance of less than 12.0 inches (305 mm), preferably less than 6.0 inches (152 mm), makes the design and construction of the contact lens easier. In contrast, when the wireless transmitter is incorporated into a mobile device carried by the user, the distance of the mobile device from the contact lens can vary. For example, in some cases the mobile device may be placed close to the user's head, such as when the user is talking to the mobile device, while in other cases the mobile device may be left in an adjacent room or borrowed by someone else. Therefore, contact lenses designed to communicate directly with mobile devices need to be equipped with wireless transmitters capable of handling such a wide range. Placing the wireless receiver in the user's ear ensures a constant distance between the contact lens and the ear, thus meeting the desired size and weight parameters for the contact lens. Maintaining a constant distance enables targeted and predictable transmission requirements. Targeted and predictable transmission requirements allow for a reduction in the size and weight of components incorporated into the contact lens.This can provide lighter or less complex contact lenses and / or offer additional space to incorporate more sensors or other components into the contact lens body. Furthermore, in some examples, the contact lenses may be daily disposable or regularly replaced. The requirements for targeted and predictable transmissions can reduce the costs associated with manufacturing contact lenses. Each contact lens can be constructed to communicate with the contact lens using a short spatial protocol.

[0128] In some cases, when the spatial relationship between the contact lens and the wireless receiver is constant, such as when the wireless receiver is positioned in a predictable and constant location on the user's ear, the transmission from the contact lens can be restricted to one direction. This can also reduce the energy demand of the contact lens components.

[0129] A block diagram of the contact lens 205 is shown in Figure 3. The contact lens 205 may include an antenna 220, an energy source 225, an output device 235, a user communication device 240, and at least one sensor 215. In some embodiments, the contact lens 205 may also include a transceiver module 230, memory 250, a processor module 255, and / or a data bus 245.

[0130] The transceiver module 230 can communicate bidirectionally with the wireless receiver 305 via one antenna 220 and / or a wireless link. For example, the transceiver module 230 can receive communications from one or more smart contact lenses to the wireless receiver 305 and / or communicate bidirectionally with one or more smart contact lenses. The transceiver module 230 can modulate packets to send to the antenna 220 for transmission. The packets may include communications regarding health status, ambient conditions, fit, pressure, lens position, or other tracked parameters detected by the smart contact lens 205. In some embodiments, the transceiver 345 may be a directional transceiver. A directional transceiver can transmit messages at distances of less than 6 inches (152 millimeters). In some embodiments, a directional transceiver can transmit messages at distances of 5 inches (127 millimeters) or less.

[0131] In some embodiments, one element of the smart contact lens 205 (e.g., antenna 220, transmitter 230) can provide connectivity using wireless technologies including digital cellular connectivity, cellular digital packet data (CDPD) connectivity, digital satellite data connectivity, and / or other connectivity. Signals associated with the smart contact lens 205 may include wireless communication signals such as radio frequencies, electromagnetics, local area networks (LANs), wide area networks (WANs), virtual private networks (VPNs), wireless networks (e.g., using 802.11), 345 MHz, Z-WAVE®, cellular networks (e.g., using 3G and / or LTE), and / or other signals. Antenna 220 and / or transmitter 230 may include, but are not limited to, antennas for WWAN (GSM, CDMA, and WCDMA®), WLAN (including BLUETOOTH® and Wi-Fi), WMAN (WiMAX), mobile communications, and wireless personal area network (WPAN) applications (including RFID and UWB).

[0132] One or more data buses 245 can enable data communication between one or more elements of the contact lens 205 (e.g., processor 255, output device 235, user communication device 240, memory 250, etc.).

[0133] Memory 250 may include random access memory (RAM), read-only memory (ROM), flash RAM, and / or other types. Memory 250 may store computer-readable and computer-executable software / firmware code 260 that, when executed, causes the processor module 255 to perform various functions described herein (e.g., receiving warnings about the presence or absence of biomarkers, communicating warnings to a user, administering a substance to a user via an output device 235, communicating or altering a user's field of vision via a user communication device 240, and similar processor execution functions).

[0134] An embodiment of the wireless receiver 305 is shown in Figure 4. The wireless receiver 305 may include an antenna 310, a power supply 315, and an accelerometer 360. The wireless receiver 305 may also include a processor module 320, memory 325 (including software / firmware code (SW) 330), an input / output controller module 335, a user input / output module 340, a transceiver module 345, and one or more antennas 310 (each of which can communicate directly or indirectly with each other, for example, via one or more buses 350). The transceiver module 345 can communicate bidirectionally with the smart contact lens 205 via one or more antennas 300 and / or a wireless link. For example, the transceiver module 345 can receive communications from and / or communicate bidirectionally with one or more smart contact lenses 205. In some embodiments, the transceiver module 345 can communicate bidirectionally with a remote device 355. The remote device 355 may include a mobile device, laptop, or other device. The transceiver module 345 can modulate packets for transmission and send them to one or more antennas 300, and demodulate packets received from one or more antennas 310. The wireless receiver 305 may include a single antenna 310, but may also have multiple antennas 310 that can transmit or receive multiple wireless transmissions simultaneously. In some embodiments, the transceiver 345 may be a directional transceiver.

[0135] In some embodiments, the wireless receiver 305 can communicate with the contact lens using the aforementioned communication protocols. In further embodiments, the wireless receiver 305 can also communicate with a remote device 355. In some embodiments, the wireless receiver 305 can instead connect to the remote device 355 via a wired transmission. In some embodiments, one element of the wireless receiver 305 (e.g., one or more antennas 310, transceiver module 345, etc.) can provide connectivity using wireless technologies including digital cellular connectivity, cellular digital packet data (CDPD) connectivity, digital satellite data connectivity, and / or other connectivity. Signals associated with the wireless receiver 305 may include radio frequency, electromagnetic, local area network (LAN), wide area network (WAN), virtual private network (VPN), wireless network (e.g., using 802.11), 345 MHz, Z-WAVE®, cellular network (e.g., using 3G and / or LTE), and / or other signals. One or more antennas 310 and / or transceiver modules 345 may include, but are not limited to, antennas for WWAN (GSM, CDMA, and WCDMA®), WLAN (including BLUETOOTH® and Wi-Fi), WMAN (WiMAX), mobile communications, and wireless personal area network (WPAN) applications (including RFID and UWB). In some embodiments, each antenna 310 may receive signals or information that are specific to and / or exclusive to it, or not exclusive to it.

[0136] In some embodiments, the user input / output module 340 may include audio devices such as an external speaker system, a visual display, and / or an input device. The speaker may be configured to provide an audible output when one or more biomarkers are present or absent and / or reach a predetermined threshold. For example, when a biomarker is present or when a biomarker reaches a predetermined threshold detected by at least one sensor (e.g., sensor 215), the wireless receiver 305 may receive a communication from sensor 215 and sound an audible alert to the user. In some embodiments, a visual display, such as a screen or light, may be configured to additionally and / or alternatively alert the user to an unhealthy condition. In some embodiments, the wireless receiver 305 may also alert the user by vibrating or providing another tactile output.

[0137] In some embodiments, the wireless receiver 305 can further communicate an unhealthy condition to a remote device 345. The remote device 345, together with the wireless receiver 305, can continue to warn the user or others about the unhealthy condition.

[0138] In other embodiments, the contact lens 205 can transmit ambient or other types of information to the wireless receiver 305. For example, the contact lens 205 can transmit eye dryness, body temperature, weather conditions (cloudy, sunny, etc.), computer or technology usage, optical pressure, lens fit, friction detection, lens position, and other signal-based information.

[0139] The accelerometer 360 can monitor motion information related to the wireless receiver 305. For example, if the wireless receiver 305 is worn on the head (i.e., on the ear or earring), the wireless receiver 305 can detect the user's head movement or orientation. From this information, the wireless receiver 305 can infer that the user is reading or performing another task when looking down. Input from the accelerometer can also help the wireless receiver 305 determine when the user is driving, walking, running, traveling, or otherwise moving. The wireless receiver 305 can also determine whether the user has suffered a head injury and whether it is necessary to monitor various eye indicators due to a potential concussion. In some embodiments, the wireless receiver 305 can modify the optical properties of the eye device based on detections by the accelerometer.

[0140] One or more buses 350 can enable data communication between one or more elements of the wireless receiver 350 (e.g., a processor module 320, memory 320, I / O controller 335, user interface module 340, accelerometer 360, etc.).

[0141] Memory 325 may include random access memory (RAM), read-only memory (ROM), flash RAM, and / or other types. Memory 325 may store computer-readable and computer-executable software / firmware code 330, which, when executed, causes the processor module 320 to perform various functions described in this disclosure, such as receiving warnings about the presence of biomarkers, communicating warnings to the user, requesting information from an ophthalmic device, and similar processor-based functions.

[0142] Figure 5 is a schematic diagram of an example of a system 500 worn by user 505. User 505 may have a first contact lens 510 in the first eye 515 and a second contact lens 520 in the second eye 525. A wireless receiver 555 may be placed in the first ear 530. In some embodiments, a second wireless receiver 560 may be placed in the second ear 535. The first contact lens 510 may be a smart contact lens 205 as discussed with reference to Figures 2 to 4. The second contact lens 520 may also be a smart contact lens 205.

[0143] For example, each contact lens 510, 520 can be configured as a smart contact lens 205 to detect biomarkers, health conditions, ambient conditions, or other conditions present in the user's eye 505. Wireless receivers 555, 560 are positioned in the ear closest to the connected contact lens 510, 520, respectively. By making the wireless receivers 555, 560 attachable to or near the user's ears 530, 535, a short signal distance can be provided between the contact lenses 510, 520 and the wireless receivers 555, 560. In some embodiments, the distance may be less than 6 inches (152 millimeters). In some embodiments, the distance may be 5 inches (127 millimeters) or less. This distance hardly changes even if the user's eye and focus change. As long as the contact lenses 510, 520 are in use, this distance is predictable within a relative range. A predictable constant distance provides predictability of the desired signal intensity from the contact lenses 510, 520 to the wireless receivers 555, 560. Having wearable wireless receivers 555, 560 also provides that the receivers 555, 560 remain within a predetermined distance. The wireless receivers 555, 560 are located in a fixed position within the user's ears 530, 535 relative to the contact lenses 510, 520. The wireless receivers 555, 560 can be placed elsewhere on the user. For example, wireless receivers may be earphones, wearable watches, pins, clips, necklaces, earrings, etc.

[0144] The wireless receivers 555, 560 can alert the user about an unhealthy condition and / or send a message to a device associated with the user. For example, the wireless receivers 555, 560 can send a message to a mobile device or other device associated with the user. The wireless receivers 555, 560 can have a longer data range to transmit communications over longer distances. This allows the user to receive a directed alert if they did not hear or receive the message in their ear or elsewhere. In some embodiments, the wireless receivers 555, 560 can communicate or cause to communicate messages to a network of people. For example, if a condition is a safety hazard or potentially dangerous to the user, the wireless receivers 555, 560 can send a message to a mobile device to contact the user's emergency contact list. This allows emergency contact to confirm the user's safety and well-being. For example, if a user is diabetic and collapses due to diabetic shock, the mobile device can activate an emergency contact system regarding the user's condition and location. Alternatively, data collected by the contact lenses 510, 520 may be transmitted to wireless receivers 555, 560, and subsequently to healthcare providers, optometrists or ophthalmologists, contact lens manufacturers, parents, and / or emergency responders.

[0145] In some embodiments, both contact lenses 510, 520 are smart contact lenses 205, providing a dual detection system for the same predetermined condition or factor. In other embodiments, each contact lens 510, 520 may be a smart contact lens 205, but can detect different indicators. For example, one contact lens 510 may detect glucose in a diabetic patient, while the other contact lens 520 may sample glaucoma or general health indicators, etc. In some embodiments, if a user has a pre-existing condition such as HIV or other autoimmune deficiency, one or both of the contact lenses 510, 520 may detect indicators of the presence or status of the disease. Each contact lens 510, 520 may individually detect one or more indicators, together detect the same indicator, or together detect different indicators, in order to provide a more comprehensive diagnostic approach.

[0146] Similarly, each contact lens 510, 520 can hold the same substance for distribution to the user, or can hold different substances if the user requires them. For example, each contact lens 510, 520 can contain a certain dose of insulin. This allows the system 500 to inject one or both sets of insulin into the user, depending on the glucose concentration present. In other embodiments, the user may request different or alternative drug therapies for various environments and medical conditions.

[0147] Figure 6 shows an example of a method 600 using a smart system. In this example, method 600 includes the steps of placing a contact lens in the user's eye 605, placing a wireless receiver in the user 610, receiving a message in the wireless receiver 615, sending the message to the user 620, and administering a substance 625.

[0148] In block 605, a contact lens is placed on the user's eye. In block 610, a wireless receiver is placed on the user. The wireless receiver may be placed on the ear as an earphone or as another type of wearable device. For example, the wireless receiver may include a smart earring placed near the user's ear. This device may be wearable as a necklace, or as a watch or bracelet. In some embodiments, the device may be a ring, or a brooch or pin that the user can attach to their clothing. In block 615, method 600 can receive messages. For example, a sensor near the contact lens may detect a specific level of biomarker indicating a selected condition. When a predetermined threshold is reached, the sensor can activate the smart contact lens to send a message to the wireless receiver. The wireless receiver may indicate an unhealthy condition to the user. The sensor may also determine other conditions such as ambient conditions, lighting conditions, temperature, humidity, friction, and lens position. The smart contact lens can send messages to the user.

[0149] In some embodiments, in block 620, the wireless receiver can send a message to the user. In some embodiments, the message may be an audible noise in the user's ear. In other embodiments, the wireless receiver may vibrate or provide another tactile response. In some embodiments, the wireless receiver can send a message to a device associated with the user. In further embodiments, the wireless receiver may send a message back to the user via a smart contact lens. For example, the wireless receiver can send a message to a user communication device (e.g., user communication device 240) embedded in the smart contact lens. The user communication device may flash the message within the user's field of view. The message may be written, coded, animated, drawn, or otherwise communicated. In some embodiments, if the user is wearing two smart contact lenses, the alert may be projected to the eye that is detected or to both eyes.

[0150] In some embodiments, if a health warning is present in one eye and a message is sent to a wireless receiver, that wireless receiver can communicate with a second wireless receiver, or with a second contact lens if the user only has one wireless receiver. For example, if both contact lenses detect glucose and one contact lens detects a high level of glucose, that wireless receiver can communicate with a second smart contact lens or a second wireless receiver to determine if the second smart contact lens is also detecting that glucose concentration. This allows the user to confirm before administering insulin.

[0151] For example, in block 625, the method may include administering a substance to a user. For example, a smart contact lens may include an output device (e.g., output device 235). The output device may include a substance that can address one or more detected health concerns. For example, the substance may be insulin to counteract high concentrations of glucose. The substance may be a hydrate to counteract dry eye. The substance may be an anesthetic or analgesic to counteract pain. In some embodiments, the substance may be related to any combination of numerous diseases, including, but is not limited to, thyroid disorders, cancer, dry eye, glaucoma, and conjunctivitis.

[0152] Figure 7 shows an example of a method 700 for alerting a user. This method 700 includes the steps of receiving information from an eye device worn by the user 705, analyzing the information from the eye device 710, and sending a message to the eye device and / or a third party 715.

[0153] For example, method 700 can receive information from an ophthalmic device worn by the user in block 705. The information is raw data and can be transmitted directly to a wireless receiver. The raw data may include multiple factors detected by one or more sensors located in close proximity to the ophthalmic device. The ophthalmic device may be a contact lens.

[0154] Method 700 may include a step 715 in block 710 in which information is analyzed. The information may include glucose measurements, health status, eye dryness level, eye strain level, etc. By analyzing the information, it is possible to determine what certain raw data indicates. In some embodiments, the raw data can be analyzed to determine whether a certain threshold has been met. For example, if the user has diabetes, Method 700 may analyze the information to determine whether the glucose concentration has reached an unhealthy threshold (step 710).

[0155] Method 700 may include sending a message to the ophthalmic device and / or a third party regarding the information analyzed in block 715. In some embodiments, the message may cause a change in the optical properties of the ophthalmic device. For example, the ophthalmic device may include a user communication device (e.g., user communication device 240). The user communication device may display a message in the user's line of sight. The message may be written in words, images, etc. The message may indicate whether a threshold has been met. For example, if the user is diabetic, the message may indicate a glucose concentration. In some embodiments, a specific concentration may be conveyed. In other embodiments, a basic yes / no or above / below a given threshold may be conveyed. If an action is required, the method may transmit information about the data and information about one or more predetermined actions required by the information. In some embodiments, Method 700 may request one or more inputs from the user regarding the data. For example, if the user's glucose concentration is above a healthy threshold, Method 700 may request permission to administer insulin therapy. In other embodiments, the therapy may be performed automatically, and Method 700 may inform the user of the therapy. In some embodiments, changes to the ophthalmic device can be triggered if the information indicates that the user is having difficulty reading it, or if it is too bright or too dark. For example, the prescription of the ophthalmic device can be changed, or the opacity of the ophthalmic device can be changed. Alternatively, messages regarding the analyzed information can be sent to medical professionals for therapeutic purposes, such as the use of ortho-K lenses, to inform contact lens manufacturers of wearability and fit parameters, or to inform emergency personnel of the patient's condition.

[0156] In some embodiments, Method 700 may include transmitting the analyzed information to a remote device. The remote device may be the user's remote device, a server, a cloud computing device, or a third party.

[0157] Figure 8 shows an example of a method 800 for modifying an ophthalmic device. This method 800 includes steps 805 of receiving information from a wireless device worn by the user, 810 of analyzing the information from the wireless device, and 815 of prompting a change in the optical properties of the ophthalmic device.

[0158] For example, block 805 may include receiving information from a device worn by the user. The wireless device may include wearable technology. In some embodiments, the wireless device may include an earphone. The earphone is positioned or worn near the user's ear. The earphone may include one or more accelerometers and other sensors that can detect the user's head movements.

[0159] Block 810 may include analyzing information from a wireless receiver. For example, method 800 may determine the user's head movements and specific actions relating to the user's movements. For example, the user may lower their head to read. In other embodiments, the wireless receiver may be connected to one or more devices associated with the user, such as, but not limited to, a mobile device, laptop, computer, dedicated receiver, or smartwatch. The wireless receiver may receive information indicating that the device is within a certain distance from the user, that the device is in use, and that the user is currently using the device.

[0160] In block 815, method 800 may include prompting a change in the optical properties of an ophthalmic device based on analysis. For example, if a user is reading, method 800 may operate the ophthalmic device to change the prescription strength so that the user can read more easily. The same applies if the user is reading or using a remote device. According to one embodiment, the contact lens may include a retractable ring, elastic member, or other shape-modifying member that, when activated, predictably contracts or changes the shape, thickness, form, and / or optical properties of the lens.

[0161] In some embodiments, Method 800 may also request information from the ophthalmic device to trigger a change. For example, Method 800 may request visual information, health status information, stress information, biometric information, adaptation data, motion data, positional data, or other relevant data measurable by the ophthalmic device from the ophthalmic device. Method 800 can then analyze this information and determine whether one or more actions need to be taken.

[0162] An exemplary system for communicating with an ophthalmic device includes an ophthalmic device containing a transmitter, and an auditory computing system that communicates with the ophthalmic device.

[0163] In this system, the auditory computing system can be equipped with a wireless communication device that communicates with an ophthalmic device.

[0164] This system allows the ophthalmic device to include contact lenses.

[0165] This system allows contact lenses to include an implantable lens.

[0166] In this system, the ophthalmic device may further include a main body, an antenna coupled to the main body, an energy source connected to the antenna, a wireless transceiver that communicates with the antenna, and a sensor coupled to the main body that communicates with the wireless transceiver.

[0167] This system may include an output device attached to the main body, which holds a substance for administration to the user while the user is wearing the ophthalmic device.

[0168] This system can also be configured so that the auditory computing system operates an output device to administer a substance to the user's eye in response to an received signal.

[0169] This system may further include a user communication device that is coupled to the main body of the ophthalmic device and configured to change the user's field of view through modifications to the ophthalmic device.

[0170] In this system, the auditory computing system can be configured to operate a user communication device to modify the optical properties of an ophthalmic device.

[0171] In this system, changing the optical properties of an ophthalmic device may include displaying a message to the user.

[0172] In this system, changing the optical properties may further include changing the contact lens prescription based on the detected usage conditions.

[0173] In this system, the auditory computing system further includes a wearable wireless device containing a processor module and an antenna that communicates with the processor module, the antenna further including facilitating communication with an ophthalmic device.

[0174] This system may further include a second eye device, and the auditory computing system may be configured to communicate with the second eye device.

[0175] This system may further include a second eye device and a second auditory computing system configured to communicate with the second eye device.

[0176] This system could further incorporate a wearable device that can be fixed to the user's head, which could be used as an auditory computing system.

[0177] This system can further include an accelerometer in the auditory computing system, which can be configured to detect the user's movements in response to the user's movements when the wearable device is worn by the user.

[0178] This system may further include the configuration in which the auditory computing system is configured to modify the optical properties of an ophthalmic device based on detections from an accelerometer.

[0179] This system may further include the configuration in which the auditory computing system is configured to collect and analyze data from an ophthalmic device.

[0180] This system may further include configuring the auditory computing device to transmit data to an external computing system.

[0181] This system allows external computing systems to include cloud computing systems.

[0182] This system allows ophthalmic devices to be implanted in the user's eye.

[0183] In this system, when the auditory computing system and the ophthalmic device are worn by the user, they can be configured to be spaced a certain distance apart from each other.

[0184] The system may further include auditory computing devices including wearable devices, and ophthalmic devices including contact lenses configured to be worn by the user.

[0185] In this system, wearable devices can include earphones.

[0186] This system allows the earphones to be positioned to include a predetermined transmission range.

[0187] This system allows the transmission range to be less than 6 inches (152 millimeters).

[0188] This system further includes a focused transmitter in the earphone, which can direct the transmission towards the user's eyes when the earphone is worn in the user's ear.

[0189] In this system, the earphone may further include a focusing receiver configured to receive transmissions from the eye device when the earphone is worn in the user's ear and the eye device is positioned over the user's eye.

[0190] An exemplary method of alerting a user includes an earphone receiving information from an eye device worn by the user, analyzing the information from the eye device, and sending a message to the eye device regarding the analyzed information.

[0191] In this method, analyzing information can be used to determine whether a predetermined threshold is met.

[0192] This method may further include alerting the user when a predetermined threshold is met.

[0193] This method may further include requesting user input when performing a predetermined action.

[0194] This method can further be configured so that a predetermined action includes administering a substance to the user.

[0195] This method may further include warning the user when a predetermined threshold is not met.

[0196] This method may further include causing a change in the prescription strength of the ophthalmic device.

[0197] This method may further include causing a change in the optical properties of the eye device, and further including causing a message to be displayed on the eye device within the user's field of view.

[0198] This method may further include transmitting the analyzed information to a remote device.

[0199] This method allows remote devices to include cloud computing devices.

[0200] This method may further include receiving safety alerts and sending safety alerts to remote devices associated with the user.

[0201] This method allows safety warnings to include the user's location and a safety message.

[0202] An exemplary method for modifying an ophthalmic device includes receiving information from a wireless receiver worn by the user, analyzing the information from the wireless receiver, and prompting a change in the optical properties of the ophthalmic device based on the analysis.

[0203] This method may further include detecting the user's head movements.

[0204] This method may further include encouraging changes in the optical properties of the ophthalmic device, and may further include encouraging changes in the prescription strength of the ophthalmic device.

[0205] This method may further include requesting information from an ophthalmic device and analyzing the information from the ophthalmic device.

[0206] This method may further include prompting changes to the optical properties of the ophthalmic device based on an analysis of information from the ophthalmic device.

[0207] Another exemplary contact lens system includes a main unit, a first contact lens having at least one sensor located in the main unit, and a wearable wireless receiver that communicates with the first contact lens.

[0208] In this contact lens system, the wearable wireless receiver can include earphones.

[0209] In this contact lens system, the first contact lens may further include a directional transmitter located on the body of the first contact lens.

[0210] This contact lens system can further include a directional receiver directed towards the contact lens in the earphone.

[0211] In this contact lens system, the first contact lens may further include an antenna, and the antenna may have a transmission range of 6 inches (152 millimeters) or less.

[0212] This contact lens system may further include a processor module located in the body of a first contact lens that communicates with at least one sensor, and an antenna located in the body of the first contact lens that communicates with at least one sensor.

[0213] This contact lens system may further include a battery, which is placed in the body of the first contact lens and connected to an antenna.

[0214] In this contact lens system, the contact lens is configured to be worn in the user's eye, and the wireless receiver can be an earphone.

[0215] In this contact lens system, the wireless receiver may include an earphone with a predetermined transmission range and a focused transmission direction.

[0216] This contact lens system allows for a predetermined transmission range of less than 6 inches (152 millimeters).

[0217] This contact lens system allows the contact lens to be configured to transmit raw data to a wireless receiver.

[0218] In this contact lens system, the wireless receiver includes an earphone, and the contact lens can transmit information to the earphone.

[0219] An exemplary earphone may include a speaker configured to produce audible sound and a transmitter that communicates with contact lenses.

[0220] These earphones further include a directional receiver that, when fitted into the user's ear, allows the transmitter to receive signals from the direction of the user's eyes.

[0221] These earphones can also incorporate messages based on information transmitted from contact lenses into the audible sound.

[0222] These earphones can display information that includes the user's eye pressure.

[0223] These earphones can be configured to include glucose readings in the information.

[0224] These earphones can display information that includes health status.

[0225] These earphones can display information including eye dryness levels.

[0226] These earphones can display information that includes levels of eye strain.

[0227] These earphones may further include a processor configured to interpret signals from contact lenses.

[0228] These earphones can be configured so that the processor sends instructions to the contact lenses in response to the interpretation of signals from the contact lenses.

[0229] These earphones can also be configured to include instructions for releasing medication into the eye from the contact lenses.

[0230] These earphones can also include instructions that involve taking measurements using contact lenses.

[0231] These earphones can also be configured so that the instructions include modifying the optical properties of the contact lenses.

[0232] These earphones can also be configured so that the processor transmits information from the contact lenses to a remote device.

[0233] These earphones allow the processor to be configured to correct information from the contact lenses before sending it to a remote device.

[0234] These earphones allow the remote device to include a personal mobile device.

[0235] Where used herein in reference to contact lenses, the terms “top” or “upper” generally refer directionally to the outer surface of the contact lens when worn as intended by the user, and the terms “bottom” or “lower” generally refer directionally to the inner surface of the lens or the surface facing the eye. Such terms are used for reference and to aid in understanding this disclosure and are not intended to limit the scope of this disclosure. For example, one embodiment of an exemplary lens as described herein describes a variable capacitance sensor formed on the outer upper surface of the contact lens. However, this variable capacitance sensor may be formed on the top, bottom, or inner layer of the lens.

[0236] All numerical values ​​and expressions used herein (outside of the claims) to represent dimensions, physical properties, etc., are understood to be modifiable in any case by the term "approximately" unless otherwise suggested. At the very least, and not as an attempt to limit the application of the doctrine of equivalents to the claims, each numerical parameter cited herein or in the claims modified by the term "approximately" should be interpreted at least according to the number of significant figures cited and by ordinary rounding techniques.

[0237] Furthermore, all scopes disclosed herein should be understood to cover and support claims describing any subrange or any individual value contained therein. For example, the range 1 to 10 should be understood to cover and support claims describing all subranges or individual values ​​including a minimum value of 1 and a maximum value of 10 and / or in between, i.e., all subranges starting with a minimum value of 1 or greater and ending with a maximum value of 10 or less (e.g., 5.5 to 10, 2.34 to 3.56, etc.) or any value from 1 to 10 (e.g., 3, 5.8, 9.9994, etc.).

Claims

1. A system for communicating with contact lenses, Equipped with contact lenses and an auditory computing system, The contact lens is The main unit and A transmitter attached to the main unit, A user communication device attached to the main body, A shape-correcting member configured to change the shape or thickness of the contact lens, Equipped with, The auditory computing system comprises an accelerometer configured to detect the user's movements, and a wireless receiver that communicates with the contact lenses. The auditory computing system is configured to be positioned near or inside the user's ear so as to be positioned at a substantially constant distance from the contact lens. The user communication device is configured to display a message based on detection by the accelerometer. The shape-correcting member is configured to change the shape or thickness of the contact lens based on the orientation of the user's head detected by the accelerometer. The shape-modifying member is configured to modify the shape or thickness of the contact lens to change the prescription strength of the contact lens when the auditory computing system infers that the user is reading, based on the detected orientation of the user's head indicating that the user is looking down. The shape-correcting member includes a retractable ring or elastic member. system.

2. The system according to claim 1, wherein the contact lens is an implantable lens.

3. The contact lens is An antenna coupled to the main body, wherein the transmitter is a wireless transceiver that communicates with the antenna, The energy source connected to the antenna, A sensor connected to the main body and communicating with the wireless transceiver, The system according to claim 1, further comprising:

4. The system according to claim 1, wherein the contact lens further comprises an output device coupled to the main body, the output device holding a substance for administration to the user while the user is wearing the contact lens.

5. The system according to claim 4, wherein the auditory computing system is configured to operate an output device in response to a received signal to administer the substance to the user's eyes.

6. The system according to claim 1, wherein the user communication device is configured to change the user's field of vision by modifying the contact lenses.

7. The system according to claim 1, wherein the auditory computing system is configured to operate the user communication device to change the optical properties of the contact lens.

8. The system according to claim 7, wherein changing the optical properties of the contact lens includes displaying the message to the user.

9. The system according to claim 7, wherein changing the optical properties includes changing the prescription strength of the contact lens based on the detected usage state.

10. The device further comprises a second main body and a second contact lens having a second transmitter coupled to the second main body. The system according to claim 1, wherein the wireless receiver of the auditory computing system is configured to communicate with the second contact lens.

11. The system according to claim 1, wherein the auditory computing system is a wearable device or earphones.

12. The auditory computing system according to claim 1, wherein the auditory computing system has a predetermined transmission range of less than 6 inches (152 mm).

13. The system according to claim 1, wherein the auditory computing system comprises a focusing transmitter configured to transmit toward the user's eyes when the auditory computing system is worn in the user's ear.

14. The system according to claim 1, wherein the auditory computing system comprises a focusing receiver configured to receive transmissions from a contact lens when the auditory computing system is fitted to the user's ear and the contact lens is placed in the user's eye.

15. A contact lens system comprising a first contact lens and a wearable wireless receiver configured to communicate with the first contact lens, The first contact lens is The main unit and The sensor inside the main unit, A user communication device attached to the main body, A shape-correcting member configured to change the shape or thickness of the first contact lens, Includes, The wearable wireless receiver includes an accelerometer configured to detect the user's head movements and orientation, The wearable wireless receiver is configured to be positioned at a substantially constant distance from the first contact lens. The user communication device is configured to display a message, including words or images, based on the user's head movements detected by the accelerometer. The shape-correcting member is configured to change the shape or thickness of the first contact lens based on the orientation of the user's head detected by the accelerometer. The wearable wireless receiver infers that the user is reading when the orientation of the user's head detected by the accelerometer indicates that the user is looking down, and the shape-modifying member is configured to change the shape or thickness of the first contact lens to change the prescription strength of the first contact lens. The shape-correcting member includes a retractable ring or elastic member. Contact lens system.

16. The contact lens system according to claim 15, wherein the wearable wireless receiver comprises an earphone.

17. The contact lens system according to claim 16, wherein the earphone further comprises a directional receiver directed toward the first contact lens.

18. The contact lens system according to claim 15, wherein the first contact lens further comprises a directional transmitter disposed on the body of the first contact lens.

19. The first contact lens further comprises an antenna, The contact lens system according to claim 15, wherein the antenna has a transmission range of 6 inches (152 mm) or less.

20. A processor module disposed within the body of the first contact lens and communicating with the sensor, An antenna disposed within the main body of the first contact lens and communicating with the sensor, The contact lens system according to claim 15, further comprising the above.

21. The contact lens system according to claim 20, further comprising a battery located within the body of the first contact lens, wherein the antenna is connected to the battery.

22. The contact lens system according to claim 15, wherein the first contact lens is configured to transmit raw data to the wearable wireless receiver.

23. The contact lens system according to claim 15, wherein the wearable wireless receiver includes an earphone, and the first contact lens transmits information to the earphone.

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