104results about How to "Uniform reflection" patented technology

An image recording apparatus which performs color image recording, including: a color ink recording head which jets photo-curable color ink droplets onto a recording medium; a transparent ink recording head which jets photo-curable transparent ink droplets onto a recording medium; and a light radiating device for radiating light rays onto the color ink droplets and transparent ink droplets, on the recording medium; a control section for judging the amount of color ink droplets to be jetted, and for controlling the amount of transparent ink droplets to be jetted, based on the determined amount.

A backlight module includes a light guide plate which has a first sidewall and two opposite second sidewalls extending transversely of the first sidewalls. The first and second sidewalls interconnect two opposite first and second faces. Alight source is disposed at one of the second sidewalls and projects light rays onto the first sidewall at an oblique angle. A first reflection layer is disposed over the first sidewall, and a second reflection layer is disposed over the second face. Total reflection of light into the light guide plate from the first sidewall and second face increases brightness and enhances evenness of brightness.

The embodiment of the invention discloses an array substrate, a display panel, and a display device. The array substrate comprises a display area, a display signal line, a first connecting line, a second connecting line and a dummy connecting line arranged in the display area, and a driving circuit arranged in a non-display area. The display signal line and the second connecting line both extend in a second direction and are arranged in a first direction. The first connecting line extends in the first direction and is arranged in the second direction. The display signal line is electrically connected with the driving circuit through the first connecting line and the second connecting line. At least one of two ends of the second connecting line extends to the non-display area. The dummy connecting line is located in a same straight line with the first connecting line or the second connecting line. At least one of two ends of the dummy connecting line extends to the non-display area. According to the array substrate provided by the embodiment of the invention, the problem of non-uniform display caused by uneven wiring of the first connecting line or the second connecting line can beavoided, so as to improve the display effect.

The inventive transparent window pane is provided with a resistive heating coating (2) which extends through a substantial portion of the window pane, in particular on a main view field (A) and is electrically connected to at least two conductor rails (4, 5) in such a way that, when an electric' supply voltage is applied between said conductor rails, a circulating current heats the coating heating field, wherein said heating field comprises at least one semi-resistive area (6) directly contacting at least on e conductor rail (4, 5).

A projected capacitive touch panel has a lower substrate, an upper substrate and an insulating adhesive layer. The lower substrate has a first-axial conductive area. The first-axial conductive area has multiple conductive strips arranged in parallel in a first axis. The upper substrate has a second-axial conductive area. The second-axial conductive area has multiple conductive strips arranged in parallel in a second axis different from the first axis. The insulating adhesive layer formed between the lower substrate and the upper substrate to adhere the lower substrate and the upper substrate. Two substrates respectively have conductive areas with different axes, so avoid formation of apexes and keep the substrates flat. Therefore, incident light of the projected capacitive touch panel is able to reflect evenly and avoid interference. The projected capacitive touch panel has stable quality and saves costs because no damage occurs during transportation.

A ring flash adapter of the flash uses a clamping device attached to the external flash of the camera, and using the lightguide (1) the, light can be transmitted from the flash into the circular body. The lightguide has a flat circle and a head with an incidence surface and a reflecting surface. The lightguide also has an even number of separate, parallel, inter-connected shaped belt segments inserted in the head. The foreside of the circle forms an emission surface; the rear side is provided with a system of “V” shaped teeth to reflect light on the emission surface.

Methods for diagnosis and treatment are provided for a patient having processing difficulties, integration problems, imbalances or abnormal postures. In one embodiment, a patient is identified having retinal signal problems creating at least one negative medical condition. Then, at least a portion of the patient's lacrimal drainage system is blocked or altered. Further, as a result of the diagnosis and treatment, the patient achieves improved retinal signal processing and at least one of the patient's negative medical conditions is improved. Other embodiments include using in combination the Z-Bell Test and / or light blocking or altering devices for diagnosis and treatment.

A transparent glazing unit including a resistive heating coating that extends over a substantial part of the glazing unit, in particular over a main viewing field, and is electrically connected to at least two busbars such that, when an electrical supply voltage is applied between the busbars, a current flows, which heats a heating field in the coating. The heating field includes at least one semiresistive region in direct contact with at least one busbar.

Disclosed is a selectively reflective member which can uniformly reflect only a desired wavelength with high efficiency even in a large area and, at the same time, is highly cost effective. Specifically, there is provided an electromagnetic wave reflecting member that reflects electromagnetic waves with a specific wavelength, the electromagnetic wave reflecting member comprising a first selectively reflective layer that reflects only a clockwise or counterclockwise circularly polarized light component with wavelength λ in incident electromagnetic waves, a phase difference layer, and a second selectively reflective layer that reflects only a clockwise or counterclockwise circularly polarized light component with wavelength λ, provided in that order, the phase difference layer having a retardation satisfying the following equation:Re={(2n+1) / 2±0.2}×λwherein Re represents average retardation; λ represents wavelength; and n is an integer of 1 or more.

The invention provides a direct type backlight module and a display device. The direct type backlight module includes a light distribution board, a reflective sheet forming a cavity with the light distribution board, and a backlight source positioned in the cavity; the light distribution board includes reflective regions and light-transmitting regions except for the reflective regions; and the reflective regions have reflective materials. The direct type backlight module and the display device can evenly emit light from a light-going surface, the strength of the light distribution board is high, the reflective materials can be arranged on the light distribution board, the technical process is simple, and the cost is low.

An air purification apparatus and an illuminating apparatus which provide an eye protecting table lamp that emits gentle light and has an air purification function. The eye protecting table lamp comprises a lamp body unit, a lamp base unit, a focus lamp unit and an air purification unit. The focus lamp unit comprises an illuminant, a cambered reflecting mirror and a light collector. The illuminant has at least one environmentally protective and energy economized LED with minimal heat emission and a long service life. The cambered reflecting mirror is arranged at one side of the illuminant. The light collector is arranged at the side opposite to the reflecting mirror of the illuminant. The air purification unit comprises an air inlet, an extreme ultraviolet emitting device, an air exhaust device, a negative ion generating device and an air outlet.

The invention discloses a novel LED (light emitting diode) lamp bulb with a detachable power supply. The LED lamp bulb comprises a lamp cap and a power supply lamp holder; and an LED lamp group is arranged inside the lamp cap. The LED lamp bulb is characterized in that a socket device, through which the lamp cap is connected with the power supply lamp holder together and the power supply lamp holder is electrically connected with the LED lamp group, is arranged between the lamp cap and the power supply lamp holder; the socket device comprises a socket and a plug; the socket is arranged at the tail part of the lamp cap and connected with the LED lamp group inside the lamp cap; the plug is arranged on the power supply lamp holder and matched with the socket; and the plug can be plugged into the socket, so that the LED lamp group is electrically connected with the power supply lamp holder. The invention aims at overcoming the disadvantages in the prior art and providing the novel LED lamp bulb with the detachable power supply, wherein the LED lamp bulb has the characteristics of uniform luminous effect, simple structure, good heat dissipation effect, long service life and capability of independently replacing the lamp cap or the power supply lamp holder.

A light equalizing structure installs a plurality of reflective sections on a reflective panel of a backlight module for reflecting the light emitted by a light source towards a panel assembly, and each reflective section keeps a predetermined distance from the light source. The height of each reflective section is directly proportional to the distance from its light source. In other words, there is a predetermined height difference for every two adjacent reflective sections, so that the light emitted from different angles of the light source can be reflected evenly from each reflective section on the reflective panel towards the panel assembly to achieve the effect of providing even brightness for each section of the panel assembly.

The invention provides a heating chamber and a plasma processing apparatus. The top of the heating chamber is provided with a heating unit for irradiating heat energy to the interior of the heating chamber in a heat radiation manner; the inner circumference wall of the heating chamber is provided with a piece-transferring opening for moving a to-be-processed workpiece in and out of the heating chamber; and the heating chamber comprises a bearing device. The bearing device comprises a lifting unit and ejection pin devices; the ejection pin devices are disposed in the heating chamber and are used for supporting the to-be-processed workpiece; the lifting unit is used for driving the ejection pin devices to rise or descend, so as to drive the to-be-processed workpiece on the ejection pin devices to rise to a preset process position above the piece-transferring opening to carry out the process or descend to a preset loading and unloading position corresponding to the piece-transferring opening to carry out loading and unloading operations. The heating chamber provided by the invention can heat the to-be-processed workpiece uniformly, and thus temperature uniformity of the to-be-processed workpiece is increased and uniformity of the process can be increased.

Provided is an inspection lighting device with which, even when changes in light that occur at respective feature points on an object to be inspected are small, the amounts of those changes in light can be determined across the entire field-of-view range, and the feature points can be detected under exactly the same conditions. An inspection lighting device 100 includes a surface light source 1 and a lens 2 that is disposed between the surface light source 1 and an inspection object W, the lens 2 being disposed nearer to the inspection object W such that at least one of a shielding mask M1 and a filtering means F1 is located centered around a focal distance position of the lens. An irradiation solid angle of light emitted from the surface light source 1 and irradiated onto the inspection object W by the lens 2 is configured to have solid angle regions as desired, the solid angle regions having specific optical attributes. The shapes, sizes, and inclination angles of irradiation solid angles of the inspection light as well as solid angle regions having specific optical attributes within the irradiation solid angles can be set to be substantially uniform across the entire field of view in accordance with changes that occur at feature points on the inspection object.

Methods for diagnosis and treatment are provided for a patient having processing difficulties, integration problems, imbalances or abnormal postures. In one embodiment, a patient is identified having retinal signal problems creating at least one negative medical condition. Then, at least a portion of the patient's lacrimal drainage system is blocked or altered. Further, as a result of the diagnosis and treatment, the patient achieves improved retinal signal processing and at least one of the patient's negative medical conditions is improved. Other embodiments include using in combination the Z-Bell Test and / or light blocking or altering devices for diagnosis and treatment.

The invention relates to a reflective solar simulator which comprises a xenon lamp (4) provided with a lampshade and a simulator box (1), wherein the inner walls of the simulator box (1) are reflecting plates; the lower part of the simulator box (1) is a funnel-shaped body (2) which comprises four reflecting plates, and the larger opening of the funnel-shaped body (2) is upward; a rectangular barrel body comprising four reflecting plates is arranged above the funnel-shaped body (2); the xenon lamp (4) is arranged in the center of the simulator box (1) and points at the bottom of the funnel-shaped body (2); and the bottom of the funnel-shaped body (2) is a protrusion (7) comprising two reflecting plates and having an upward tip. In the invention, a perpendicular incidence mode is changed into a reflection mode, the lower part of the simulator box (1) is the funnel-shaped body (2), the rectangular barrel body is arranged above the funnel-shaped body (2), the bottom of the funnel-shaped body (2) is a protrusion (7) comprising two reflecting plates and having an upward tip, performing the function of scattering so as to even the reflection. Thus, stimulated sun light of which the irradiance uniformity can meet relevant specification requirements is obtained in effective radiation ranges.

A light equalizing structure installs a plurality of reflective sections on a reflective panel of a backlight module for reflecting the light emitted by a light source towards a panel assembly, and each reflective section keeps a predetermined distance from the light source. The height of each reflective section is directly proportional to the distance from its light source. In other words, there is a predetermined height difference for every two adjacent reflective sections, so that the light emitted from different angles of the light source can be reflected evenly from each reflective section on the reflective panel towards the panel assembly to achieve the effect of providing even brightness for each section of the panel assembly.

The invention discloses a portable spectral calibration device and a spectral calibration method of the portable spectral calibration device. An excitation light source module of the calibration device comprises a light source, a battery, an oscillating circuit and a light collecting element. A lighting panel is of a two-layer structure comprising a light guide plate and a prism plate, the prism plate is arranged on the upper layer, the light guide plate is arranged on the lower layer, the light guide plate comprises a light inlet, a light guide bar and a light uniformizing plate, the bottom face of the light uniformizing plate is composed of a plurality of single tetrahedrons, and the prism plate is arranged on the upper portion of the light uniformizing plate. Lasers emitted by the excitation light source module are transmitted to the light inlet of the lighting panel through an optical fiber to enter the light guide bar. The lighting panel is of the two-layer structure, and thus the divergence-angle-controlled light source with certain uniformity and large area is provided; the tetrahedron microstructures are arranged at the bottom of the light guide plate, and thus the calibration light source can achieve certain uniformity; the prism plate is adopted for controlling the angle of divergence of light, and thus the light energy utilization rate can be increased. The spectral calibration device is small in size and light in weight and can be conveniently used for calibrating a field imaging spectrometer.

The invention discloses a method for making a sparkling beverage with a capsule beverage machine and the capsule beverage machine, and belongs to the technical field of beverage preparation. The problems of complicated making process, high cost and the like of the existing sparkling beverage can be solved. The method for making the sparkling beverage with the capsule beverage machine comprises a pulp forming stage: a liquid supply mechanism introduces liquid flow into a capsule through a water inlet puncture needle, and the liquid flow dissolves a powder material in the capsule to form pulp; asparkling stage: a gas supply mechanism introduces gas into the capsule through the water inlet puncture needle, so that the pulp is stirred and turned in the capsule to form bubbles; and a pulp discharging stage: the liquid supply mechanism introduces the liquid flow into the capsule through the water inlet puncture needle, and the pulp and the bubbles are pushed to be discharged from a lead-outpuncture needle. By using the making method provided by the invention, the sparkling beverage with rich foams can be made by using one capsule. Compared with the prior art requiring brewing pressureduring beverage making, the method provided by the invention has the advantages that the requirement on introduced liquid and gas is much lower; and the pressure-free / low-pressure brewing can be basically realized.

A light pipe for transmitting lights includes a light incident wall, a light radiation wall, a first side wall, and a second side wall, the light incident wall opposite the light radiation wall, the first side wall opposite the second side wall, the first side wall and the second side wall are connected between the light incident wall and the light radiation wall, respectively. the first side wall and the second side wall are parabolic and having focal points between the first side wall and the second side wall, the first side wall and the second side wall are parabolic making the lights passing through the light radiation wall be uniformly distributed.

A lighting assembly includes a light source, such as an ultraviolet (UV) light source that is configured to emit UVC light, and a reflector system including a base having an internal central crest that is configured to direct emitted light away from the light source.

The invention discloses an ultra-large environment-friendly and energy-efficient drying box, and belongs to the field of drying devices. The ultra-large environment-friendly and energy-efficient drying box aims to solve the technical problems that natural gas drying boxes are small in capacity and low in thermal efficiency. The ultra-large environment-friendly and energy-efficient drying box structurally comprises a box body, a combustor, a combustion chamber and a controller, an air inlet pipeline and an air outlet pipeline are oppositely arranged in the front and in the back in the box body respectively and penetrate through the box body from left to right, the air inlet pipeline is provided with a plurality of air inlets distributed in the axial direction of the air inlet pipeline, stirring fans are arranged below each air inlet, the air outlet pipeline communicates with a plurality of air outlet pipes distributed in the axial direction of the air outlet pipeline, and a drying trolley is located between the air inlet pipeline and the air outlet pipeline; and a fresh air fan is arranged at an air inlet of the combustion chamber, an air outlet of the combustion chamber communicates with the air inlet pipeline through a pipeline, the air outlet pipeline communicates with the exterior of the box body through a pipeline, an air heater is arranged on the pipeline between the air outlet of the combustion chamber and the air inlet pipeline, and an exhaust fan is arranged on the pipeline communicating with the air outlet pipeline. The ultra-large environment-friendly and energy-efficient drying box has the advantages that the capacity is large, and the thermal efficiency is high.

The invention discloses an over-current ultraviolet sterilization and disinfection unit. The over-current ultraviolet sterilization and disinfection unit comprises a sterilization module and a deep ultraviolet lamp assembly deep ultraviolet light source module, wherein the sterilization module is provided with a hollow sterilization cavity and also provided with a water inlet and a water outlet communicated with the sterilization cavity, the inner surface of the sterilization cavity is in a spherical cavity structure, and a Lambert surface is formed on the inner surface of the sterilization cavity to be used for reflecting ultraviolet light; and the deep ultraviolet lamp assembly deep ultraviolet light source module is used for radiating ultraviolet light into the sterilization cavity. Thesterilization efficiency of the over-current ultraviolet sterilization and disinfection unit is improved, and the size is reduced.

The invention relates to a uniform heating large microwave oven. The uniform heating large microwave oven includes an oven body and a closed door. Horizontal linings are clamped in the oven body at an equal distance, each lining includes an upper plate and a lower plate, and reflection discs are flexibly placed the upper plate and lower plate. Each reflection disc includes a reflection shell and a reflection mirror, a top plate and base plate in the reflection shell are equipped with spring discs, the two spring discs are over against each other coaxially, and the center shafts of the spring discs are perpendicular to the base plate of the reflection shell. The tightening ends of the two spring discs are exposed out of the reflection shell and are disposed on the surface of the reflection shell. In the reflection shell, the two spring discs are respectively equipped with a rotating pendulum capable of rotating around the center shafts of the spring discs, and the two rotating pendulums are different in length. The microwave oven has a novel structure, can realize uniform heating of food materials within unit time, ensures the quality and qualification rate of the product, and also improves the space utilization rate of the microwave oven at the same time.

Provided are silicon coated nano-titanium dioxide and a preparation method thereof and a reflective heat-insulation coating. According to the silicon coated nano-titanium dioxide, silicon oxide hydrates are bonded to the surfaces of titanium dioxide nanoparticles in a hydroxyl mode, a layer of silicon oxide surface solid film is formed on the surfaces of the titanium dioxide nanoparticles, silicon oxide is not prone to being subjected to chemical erosion, and good dispersity is achieved. The silicon coated nano-titanium dioxide can be prepared through the preparation method, the reflective heat-insulation coating contains the silicon coated nano-titanium dioxide, the formed coating is stable in performance, even in sunlight reflection, most of sun heat can be reflected, and an excellent reflective heat-insulation effect is achieved.

The invention relates to a color filter used in a semipermeable color liquid crystal display (LCD) screen, a method for making the color filter and a semipermeable color LCD screen with the color filter. The color filter of the invention comprises a lower transparent conducting film, a transparent insulating layer, a color filtration film, a black matrix and a lower glass base plate, wherein, the color filtration film and the black matrix are directly coated on the upper surface of the lower glass base plate; fine beads or filaments which can reflect light are evenly mixed in the color filtration film, thus saving the reflective film and balancing transmission and reflection. The making method includes that the fine beads or the filaments are evenly mixed in color filtration ink by a certain proportion; the color filtration ink is then coated on the upper surface of the lower glass base plate provided with the black matrix, and the developing is carried out in sequence based on the design requirements to form a color unit so as to prepare the color filtration film. The making method saves the steps of plating the reflective film and etching on the reflective film, therefore the technique is simple. Furthermore, the LCD screen adopts the color filter and has simple structure and balanced transmission and reflection.

An air conditioner having an interior casing in which an air filter is provided along an inner face of an air suction inlet, includes a filter cleaning part, a cleaning time drive member for moving the air filter and the filter cleaning part with respect to each other, and an ultraviolet light irradiation unit which irradiates the air filter with ultraviolet rays. The air filter and the filter cleaning part are relatively moved by the cleaning time drive member to remove dust adhered to the air filter, and the ultraviolet light irradiation unit irradiates an uncleaned face of the air filter with the ultraviolet rays.