Display device and intelligent terminal

Abstract

The utility model provides a display device and an intelligent terminal. The display device comprises an organic display panel and a color film structure arranged on the light emitting side of the organic display panel. The organic display panel comprises a display area and an induction display area provided with a photosensitive device. Anode shading layers are filled among independent anodes in the organic display panel. The color film structure comprises black glue filled among the color resistors, and the black glue forms a black matrix layer; the anode shading layer is provided with a plurality of first light through holes, the black matrix layer is provided with a plurality of second light through holes, and the orthographic projection area of the first light through holes in the black matrix layer falls into the range of the second light through holes. The display device can improve the display effect of the screen-off state.

Description

Technical Field

[0001] The present application relates to the technical field of display devices, and particularly to a display device and a smart terminal. Background Art

[0002] Currently, mobile phones have increasingly high requirements for power consumption. Since the transmittance of a polarizer is usually only 38%, the transmittance is relatively low, resulting in high power consumption of mobile phones and poor battery life. Mobile phones are developing towards being thinner, lighter, and lower in power consumption. The AMOLED display screen without a polarizer is the trend of future mobile phone screen selection. Usually, the polarizer removal technology, also known as the COE (Colorfilter on Encapsulationlayer) technology, is adopted to form a color film layer on the organic electroluminescent device with a thin film encapsulation to reduce the thickness and power consumption of the display device and improve its color purity. By using the color film layer to replace the polarizer, the light extraction rate of the display substrate can be increased, and it is beneficial for the display panel to develop towards being thinner and lighter.

[0003] In the process of conceiving and implementing the present application, the inventors found that at least the following problems exist: The polarizer removal technology will cause an increase in reflectivity. Therefore, an anti-reflection (AR) film is usually applied on it to reduce the reflectivity. Due to the reasons of the AR film itself and the display screen using the COE technology, there is a serious problem of color deviation in the reflected color phase in the off-screen state, resulting in a poor visual experience of the mobile phone display.

[0004] The foregoing description is provided to give general background information and does not necessarily constitute prior art. Summary of the Utility Model

[0005] The purpose of the present application is to provide a display device that can improve the display effect in the off-screen state.

[0006] To solve the above technical problems, the present application provides a display device, including an organic display panel and a color film structure disposed on the light-emitting side of the organic display panel; the organic display panel includes a display area and an inductive display area provided with a photosensitive device, and an anode light-shielding layer is filled between each independent anode in the organic display panel; the color film structure includes a black glue filled between each color resistor, and the black glue forms a black matrix layer; the anode light-shielding layer is provided with a plurality of first light-passing holes, and the black matrix layer is provided with a plurality of second light-passing holes, and the orthographic projection area of the first light-passing holes on the black matrix layer falls within the range of the second light-passing holes.

[0007] Optionally, the color film structure includes a first color resistor and a second color resistor for reducing the blue light reflectivity, the first color resistor is filled in a part of the second light-passing holes, and the second color resistor is filled in another part of the second light-passing holes.

[0008] Optionally, one of two adjacent second light-transmitting holes is filled with the first color resistor, and the other is filled with the second color resistor.

[0009] Optionally, the first color resistor is a red color resistor, and the second color resistor is a green color resistor.

[0010] Optionally, the number of the first color resistors is the same as that of the second color resistors.

[0011] Optionally, each of the first light-transmitting holes and each of the second light-transmitting holes are circular holes.

[0012] Optionally, the inner diameter of each of the second light-transmitting holes is greater than or equal to the inner diameter of each of the first light-transmitting holes.

[0013] Optionally, the inner diameter of the first light-transmitting hole gradually increases in a direction close to the color film structure.

[0014] Optionally, the display device further includes a thin film for reducing the screen reflectivity, and the thin film covers the light-emitting surface of the color film structure.

[0015] Optionally, the organic display panel includes an anode layer, an organic light-emitting layer, and a common cathode layer which are sequentially stacked. The anode layer includes respective anodes arranged at intervals, and a light-shielding material is filled between the anodes as the anode light-shielding layer. The color film structure is disposed on the common cathode layer.

[0016] Optionally, the orthographic projection area of the anode on the organic light-emitting layer is a pixel unit area.

[0017] Optionally, the black matrix layer is provided with a plurality of pixel holes corresponding to the pixel unit area, and the color film structure further includes a color resistor layer which is disposed in each of the pixel holes.

[0018] Optionally, the color resistor layer includes a red color resistor, a green color resistor, and a blue color resistor.

[0019] Optionally, the anode layer is disposed on a control circuit layer of the inductive display area, and the inductive device is formed on the control circuit layer.

[0020] This application also relates to an intelligent terminal including the display device according to any one of the above.

[0021] Both the black matrix layer and the anode light-shielding layer of the inductive display area of the display device in this application are provided with light-transmitting holes, which can provide a fingerprint recognition light path for the inductive display area; since this application is provided with light-transmitting holes (the first light-transmitting holes of the anode light-shielding layer and the second light-transmitting holes of the black matrix) in both the display area and the inductive display area, there is no problem of reflectivity difference between the display area and the inductive display area, and the display effect in the screen-off state can be improved.

[0022] The above description is only an overview of the technical solution of the present application. In order to understand the technical means of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following preferred embodiments are specifically given and described in detail in conjunction with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings herein are incorporated into and constitute a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0024] Figure 1 Schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present application;

[0025] Figure 2 Schematic diagram of a communication network system architecture provided by an embodiment of the present application;

[0026] Figure 3 Schematic cross-sectional structure diagram of the display device according to the first embodiment of the present application;

[0027] Figure 4 Schematic cross-sectional structure diagram of the display device according to the second embodiment of the present application;

[0028] Figure 5 Top view schematic diagram of the first light-transmitting hole and the second light-transmitting hole according to the second embodiment of the present application;

[0029] Figure 6 Schematic cross-sectional structure diagram of the display device according to the third embodiment of the present application.

[0030] The realization of the purpose of the present application, functional features and advantages will be further described in conjunction with the embodiments with reference to the accompanying drawings. Through the above accompanying drawings, the clear embodiments of the present application have been shown, and more detailed descriptions will be given in the following text. These drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to explain the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0032] It should be noted that in this document, the terms "including", "comprising", or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device that includes a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or device. Without further limitation, an element defined by the phrase "including one..." does not exclude the presence of additional identical elements in the process, method, article, or device that includes the element. Optionally, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined based on their explanations in the specific embodiments or further in combination with the context of the specific embodiments.

[0033] It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this document, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "when" or "while" or "in response to determining". Furthermore, as used herein, the singular forms "a", "an", and "the" are also intended to include the plural forms unless the context indicates otherwise. It should be further understood that the terms "comprising", "including" indicate the presence of the stated features, steps, operations, elements, components, items, types, and / or groups, but do not exclude the presence, occurrence, or addition of one or more other features, steps, operations, elements, components, items, types, and / or groups. The terms "or", "and / or", "including at least one of the following" used in the present application may be interpreted inclusively, or mean any one or any combination. For example, "including at least one of the following: A, B, C" means "any one of the following: A; B; C; A and B; A and C; B and C; A and B and C", and again, "A, B, or C" or "A, B, and / or C" means "any one of the following: A; B; C; A and B; A and C; B and C; A and B and C". An exception to this definition only occurs when the combination of elements, functions, steps, or operations is inherently mutually exclusive in some way.

[0034] It should be understood that although the steps in the flowchart in the embodiments of the present application are sequentially shown according to the indication of the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order restriction, and they can be executed in other orders. Moreover, at least a part of the steps in the figure may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same moment, but can be executed at different moments, and their execution order is not necessarily sequential, but can be executed alternately or alternately with at least a part of other steps or sub-steps or stages of other steps.

[0035] Depending on the context, the words "if" or "when" as used herein can be interpreted as "when...", "when...", "in response to determining", or "in response to detecting". Similarly, depending on the context, the phrase "if determined" or "if detecting (stated condition or event)" can be interpreted as "when determined", "in response to determining", "when detecting (stated condition or event)", or "in response to detecting (stated condition or event)".

[0036] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] In the following description, the suffixes such as "module", "component", or "unit" used to represent elements are only for the convenience of the description of the present application, and they have no specific meaning themselves. Therefore, "module", "component", or "unit" can be used interchangeably.

[0038] The intelligent terminal can be implemented in various forms. For example, the intelligent terminal described in the present application may include intelligent terminals such as mobile phones, tablet computers, laptop computers, handheld computers, personal digital assistants (PDAs), portable media players (PMPs), navigation devices, wearable devices, intelligent bracelets, pedometers, etc., as well as fixed terminals such as digital TVs and desktop computers.

[0039] In the following description, the intelligent terminal will be used as an example for illustration. Those skilled in the art will understand that, except for the elements specifically for mobile purposes, the structure according to the embodiments of the present application can also be applied to fixed-type terminals.

[0040] Figure 1 For a schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present application, please refer to Figure 1, which is a schematic diagram of the hardware structure of an intelligent terminal for implementing various embodiments of the present application. The intelligent terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an A / V (audio / video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111, etc. Those skilled in the art can understand that Figure 1 the structure of the intelligent terminal shown in

[0041] does not limit the intelligent terminal. The intelligent terminal may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements. Figure 1 The following specifically introduces each component of the intelligent terminal:

[0042] The RF unit 101 can be used for receiving and sending signals during information reception or call processes. Specifically, after receiving the downlink information of the base station, it is given to the processor 110 for processing; in addition, the uplink data is sent to the base station. Usually, the RF unit 101 includes but is not limited to antennas, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc. In addition, the RF unit 101 can also communicate with the network and other devices through wireless communication. The above wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (CodeDivision Multiple Access2000), WCDMA (Wideband Code DivisionMultiple Access), TD-SCDMA (Time Division-Synchronous CodeDivision Multiple Access), FDD-LTE (Frequency DivisionDuplexing-Long Term Evolution), TDD-LTE (Time DivisionDuplexing-Long Term Evolution), and 5G, etc.

[0043] WiFi belongs to short - range wireless transmission technology. Through the WiFi module 102, the smart terminal can help users send and receive emails, browse the web, and access streaming media, etc. It provides users with wireless broadband Internet access. Although Figure 1 the WiFi module 102 is shown, it can be understood that it does not belong to the essential components of the smart terminal and can be completely omitted within the scope of not changing the essence of the invention as needed.

[0044] The audio output unit 103 can convert the audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output it as sound when the smart terminal 100 is in call signal reception mode, call mode, recording mode, voice recognition mode, broadcast reception mode, and other modes. Moreover, the audio output unit 103 can also provide audio output related to specific functions executed by the smart terminal 100 (such as call signal reception sound, message reception sound, etc.). The audio output unit 103 can include a speaker, a buzzer, etc.

[0045] The A / V input unit 104 is used to receive audio or video signals. The A / V input unit 104 can include a Graphics Processing Unit (GPU) 1041 and a microphone 1042. The graphics processor 1041 processes the image data of still pictures or videos obtained by an image capture device (such as a camera) in video capture mode or image capture mode. The processed image frames can be displayed on the display unit 106. The processed image frames can be stored in the memory 109 (or other storage media) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sounds (audio data) via the microphone 1042 in call mode, recording mode, voice recognition mode, and other operating modes, and can process such sounds into audio data. The processed audio (voice) data can be output in a format that can be transmitted to a mobile communication base station via the radio frequency unit 101 in the case of call mode. The microphone 1042 can implement various types of noise cancellation (or suppression) algorithms to eliminate (or suppress) the noise or interference generated during the reception and transmission of audio signals.

[0046] The intelligent terminal 100 further includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. Optionally, the ambient light sensor can adjust the brightness of the panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the panel 1061 and / or the backlight when the intelligent terminal 100 is moved to the ear. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary, and can be used in applications for identifying the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors that the mobile phone can also be configured with, such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., they will not be elaborated here.

[0047] The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.

[0048] The user input unit 107 can be used to receive input digital or character information, and generate key signal inputs related to the user settings and function control of the intelligent terminal. Optionally, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also known as a touch screen, can collect touch operations of the user on or near it (such as operations of the user using a finger, a stylus, or any suitable object or accessory on or near the touch panel 1071), and drive the corresponding connection device according to a preset program. The touch panel 1071 can include two parts: a touch detection device and a touch controller. Optionally, the touch detection device detects the touch position of the user and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the processor 110, and can receive and execute the commands sent by the processor 110. In addition, the touch panel 1071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may further include other input devices 1072. Optionally, the other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, power on / off keys, etc.), a trackball, a mouse, a joystick, etc., and specific details are not limited here.

[0049] Optionally, the touch panel 1071 may cover the display panel 1061. After the touch panel 1071 detects a touch operation on or near it, it is transmitted to the processor 110 to determine the type of touch event. Subsequently, the processor 110 provides a corresponding visual output on the panel 1061 according to the type of touch event. Although in Figure 1 , the touch panel 1071 and the display panel 1061 are implemented as two independent components to realize the input and output functions of the intelligent terminal, but in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to realize the input and output functions of the intelligent terminal, and the specific implementation here is not limited.

[0050] The interface unit 108 serves as an interface through which at least one external device can be connected to the intelligent terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headset port, and so on. The interface unit 108 can be used to receive inputs from external devices (such as data information, power, etc.) and transmit the received inputs to one or more elements within the intelligent terminal 100 or can be used to transmit data between the intelligent terminal 100 and external devices.

[0051] The memory 109 can be used to store software programs and various data. The memory 109 mainly includes a program storage area and a data storage area. Optionally, the program storage area can store an operating system, applications required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created according to the use of the mobile phone (such as audio data, phone book, etc.). In addition, the memory 109 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other non-volatile solid-state storage devices.

[0052] The processor 110 is the control center of the intelligent terminal, connecting various parts of the entire intelligent terminal using various interfaces and lines. By running or executing software programs and / or modules stored in the memory 109, and by calling data stored in the memory 109, it performs various functions of the intelligent terminal and processes data, thereby monitoring the intelligent terminal as a whole. The processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor. Optionally, the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the processor 110.

[0053] The intelligent terminal 100 may further include a power source 111 (such as a battery) for supplying power to each component. Preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to manage functions such as charging, discharging, and power consumption management through the power management system.

[0054] Although Figure 1 not shown, the intelligent terminal 100 may further include a Bluetooth module, etc., which will not be elaborated here.

[0055] To facilitate the understanding of the embodiments of the present application, the communication network system on which the intelligent terminal of the present application is based will be described below.

[0056] Please refer to Figure 2 , Figure 2 which is an architecture diagram of a communication network system provided by an embodiment of the present application. The communication network system is an LTE system of the general mobile communication technology. The LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of the operator, which are sequentially communicatively connected.

[0057] Optionally, the UE 201 may be the above-mentioned terminal 100, which will not be elaborated here.

[0058] The E-UTRAN 202 includes an eNodeB 2021 and other eNodeBs 2022, etc. Optionally, the eNodeB 2021 may be connected to other eNodeBs 2022 through a backhaul (such as an X2 interface), the eNodeB 2021 is connected to the EPC 203, and the eNodeB 2021 may provide access for the UE 201 to the EPC 203.

[0059] The EPC 203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving Gate Way) 2034, a PGW (PDN Gate Way) 2035, a PCRF (Policy and Charging Rules Function) 2036, etc. Optionally, the MME 2031 is a control node that processes the signaling between the UE 201 and the EPC 203 and provides bearer and connection management. The HSS 2032 is used to provide some registers to manage functions such as a home location register (not shown in the figure) and stores some user-specific information such as service characteristics and data rates. All user data can be sent through the SGW 2034. The PGW 2035 can provide IP address allocation for the UE 201 and other functions. The PCRF 2036 is a policy and charging control policy decision point for service data flows and IP bearer resources, and it selects and provides available policy and charging control decisions for a policy and charging enforcement functional unit (not shown in the figure).

[0060] The IP service 204 may include the Internet, an intranet, an IMS (IP Multimedia Subsystem), or other IP services, etc.

[0061] Although the above has been described by taking the LTE system as an example, those skilled in the art should be aware that the present application is not only applicable to the LTE system, but also applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, 5G, and future new network systems (such as 6G), etc., which are not limited herein.

[0062] Based on the above intelligent terminal hardware structure and communication network system, various embodiments of the present application are proposed.

[0063] The first embodiment

[0064] Figure 3 is a schematic cross-sectional structure diagram of the display device according to the first embodiment of the present application, as Figure 3As shown, the display device includes an organic display panel 12 and a color filter structure 13 disposed on the light-emitting side of the organic display panel 12. The organic display panel 12 includes a display area 10a and a sensing display area 10b provided with a photosensitive device 126. An anode light-shielding layer 121 is filled between each independent anode in the organic display panel 12. The color filter structure 13 includes a black glue filled between each color resistor, and the black glue constitutes a black matrix layer 131. The anode light-shielding layer 121 is provided with a plurality of first light-transmitting holes 301, and the black matrix layer 131 is provided with a plurality of second light-transmitting holes 303. The orthographic projection area of the first light-transmitting holes 301 on the black matrix layer 131 falls within the range of the second light-transmitting holes 303. In this embodiment, the sensing display area 10b of the display device can perform touch sensing through the photosensitive device 126, such as fingerprint recognition.

[0065] Both the black matrix layer 131 and the anode light-shielding layer 121 of the sensing display area 10b of the display device of the present application are provided with light-transmitting holes, which can provide a fingerprint recognition optical path for the sensing display area 10b; since the present application is provided with light-transmitting holes (the first light-transmitting holes 301 of the anode light-shielding layer 121 and the second light-transmitting holes 303 of the black matrix layer 131) in both the display area 10a and the sensing display area 10b, there is no problem of reflectivity difference between the display area 10a and the sensing display area 10b, and the display effect in the off-screen state can be improved.

[0066] Optionally, the display device further includes a film 14 for reducing the screen reflectivity, and the film 14 covers the light-emitting surface of the color filter structure 13. In this embodiment, the film 14 is an AR protection film, and this film 14 can reduce the screen reflectivity by 2% - 3%.

[0067] Optionally, the anode light-shielding layer 121 is provided with an anode arrangement area 302 corresponding to the pixel unit area. The organic display panel 12 includes an anode layer 122, an organic light-emitting layer 123, and a common cathode layer 124 which are sequentially stacked. The anode layer 122 is disposed in the anode arrangement area 302, and the color filter structure 13 is disposed on the common cathode layer 124. In this embodiment, the anode arrangement area 302 includes a plurality of accommodation holes, the anode layer 122 includes a plurality of anodes arranged at intervals, and a light-shielding material is filled between the anodes as the anode light-shielding layer 121, and each anode is disposed in each accommodation hole.

[0068] Optionally, the organic light-emitting layer 123 includes a hole injection layer, a hole transport layer, an electron blocking layer, a light-emitting layer, a hole blocking layer, an electron transport layer, and an electron injection layer which are sequentially stacked. The hole injection layer is disposed on the control anode layer 122, and the common cathode layer 124 is disposed on the electron injection layer.

[0069] Optionally, the orthographic projection area of the anode on the organic light-emitting layer 123 is the pixel unit area.

[0070] Optionally, the black matrix layer 131 corresponding to the pixel unit area is provided with a plurality of pixel holes, and the color filter structure 13 further includes a color resist layer 132, and the color resist layer 132 is disposed in each pixel hole. In this embodiment, each pixel hole is disposed in one-to-one correspondence with each accommodation hole.

[0071] Optionally, the color resist layer 132 includes a red color resist R, a green color resist G, and a blue color resist B. In this embodiment, one red color resist R, one green color resist G, and one blue color resist B form a color filter unit, and the color resist layer 132 includes a plurality of color filter units arranged in a matrix.

[0072] Optionally, the anode layer 122 is disposed on the control circuit layer 125 of the inductive display area 10b, and an inductive device 126 is formed on the control circuit layer 125. In this embodiment, the inductive device 126 is used to identify fingerprints.

[0073] Optionally, the inner diameter of the second light passing hole 303 is equal to the inner diameter of the first light passing hole 301.

[0074] In other embodiments, the inner diameter of the first light passing hole 301 gradually increases in a direction approaching the color filter structure 13; when the inner diameter of the second light passing hole 303 remains unchanged along the axis direction, the maximum inner diameter of the first light passing hole 301 is equal to the inner diameter of the second light passing hole 303.

[0075] In other embodiments, the inner diameter of the second light passing hole 303 gradually increases in a direction away from the organic display panel 12; when the inner diameter of the first light passing hole 301 remains unchanged along the axis direction, the minimum inner diameter of the second light passing hole 303 is equal to the inner diameter of the first light passing hole 301; when the inner diameter of the first light passing hole 301 gradually increases in a direction approaching the color filter structure 13, the minimum inner diameter of the second light passing hole 303 is equal to the maximum inner diameter of the second light passing hole 303.

[0076] Second Embodiment

[0077] Figure 4 is a schematic cross-sectional structure diagram of the display device according to the second embodiment of the present application, Figure 5 is a top view schematic diagram of the first light passing hole and the second light passing hole according to the second embodiment of the present application, as Figure 4 and Figure 5 shown, the display device of this embodiment has substantially the same structure as the display device of the first embodiment, and the difference lies in the different sizes of the second light passing hole 303. In this embodiment, the inner diameter of the second light passing hole 303 is larger than the inner diameter of the first light passing hole 301; due to the larger inner diameter of the second light passing hole 303, high transmittance can be achieved.

[0078] Optionally, the difference between the inner diameter of the second light passing hole 303 and the inner diameter of the first light passing hole 301 is greater than or equal to 1um.

[0079] Optionally, each of the first light-transmitting holes 301 and each of the second light-transmitting holes 303 are circular holes.

[0080] Optionally, the inner diameter of each of the second light-transmitting holes 303 in the display area 10a and the inductive display area 10b is greater than the inner diameter of each of the first light-transmitting holes 301.

[0081] Third Embodiment

[0082] Figure 6 is a schematic cross-sectional structure diagram of the display device according to the third embodiment of the present application. As Figure 6 shown, the display device of this embodiment is substantially the same as the above-mentioned display device, and the difference lies in the partial structure of the color filter structure 13. In this embodiment, the color filter structure 13 includes a first color resistor 133 and a second color resistor 134 for reducing the blue light reflectivity. The first color resistor 133 is filled in a part of the second light-transmitting holes 303, and the second color resistor 134 is filled in another part of the second light-transmitting holes 303.

[0083] Optionally, the quantity ratio of the first color resistor 133 and the second color resistor 134 filled in each of the second light-transmitting holes 303 is determined according to the actual reflected color deviation direction.

[0084] Optionally, one of the adjacent two second light-transmitting holes 303 is filled with the first color resistor 133, and the other is filled with the second color resistor 134. In this embodiment, the first color resistors 133 and the second color resistors 134 are uniformly arranged in the second light-transmitting holes 303, which can ensure that the reflected color phases at different positions of the screen meet the uniformity requirements.

[0085] Optionally, the first color resistor 133 is a red color resistor, and the second color resistor 134 is a green color resistor. The second light-transmitting holes 303 of the present application are uniformly filled with red color resistors and green color resistors without filling blue color resistors, which can reduce the blue light reflectivity at the opening positions, thereby moving the b value of the reflected color phase in the positive direction, balancing the current negative deviation of the reflected color phase value, and solving the problem of the blue color of the off-screen color phase, so as to achieve the effect of integrated black after the above-mentioned film 14 is applied to the display device.

[0086] Optionally, the thickness of the color resistor layer 132 is equal to the thickness of the first color resistor 133 and the thickness of the second color resistor 134.

[0087] The present application also relates to an intelligent terminal including the above-mentioned display device. For the structure and functions of the intelligent terminal, please refer to the above, and details will not be described here.

[0088] It can be understood that the above scenarios are only examples and do not constitute limitations on the application scenarios of the technical solutions provided by the embodiments of the present application. The technical solutions of the present application can also be applied to other scenarios. For example, as is known to those of ordinary skill in the art, with the evolution of the system architecture and the emergence of new business scenarios, the technical solutions provided by the embodiments of the present application are equally applicable to similar technical problems.

[0089] The serial numbers of the above embodiments of the present application are only for description and do not represent the advantages or disadvantages of the embodiments.

[0090] The steps in the method of the embodiments of the present application can be adjusted, combined, and deleted according to actual needs.

[0091] The units in the devices of the embodiments of the present application can be combined, divided, and deleted according to actual needs.

[0092] In the present application, for the description of the same or similar term concepts, technical solutions, and / or application scenarios, generally only the first occurrence is described in detail. When it appears repeatedly later, for the sake of brevity, it is generally not described again. When understanding the technical solutions and other contents of the present application, for the same or similar term concepts, technical solutions, and / or application scenarios that are not described in detail later, reference can be made to the relevant detailed descriptions before.

[0093] In the present application, the descriptions of the various embodiments have their own emphases. For the parts not detailed or recorded in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0094] The technical features of the technical solutions of the present application can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combinations of these technical features do not conflict, they should be considered as within the scope recorded in the present application.

[0095] Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the essence of the technical solution of the present application or the part that contributes to the prior art can be embodied in the form of a software product. This computer software product is stored in a storage medium as described above (such as ROM / RAM, magnetic disk, optical disc), and includes several instructions for causing a terminal device (which can be a mobile phone, computer, server, controlled terminal, or network device, etc.) to execute the methods of each embodiment of the present application.

[0096] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions according to the embodiments of the present application are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (such as coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more integrated available media. The available medium can be a magnetic medium (such as a floppy disk, storage disk, magnetic tape), an optical medium (such as a DVD), or a semiconductor medium (such as a Solid State Disk (SSD)), etc.

[0097] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structural or equivalent process transformations made by using the contents of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present application.

Claims

1. A display device, characterized in that: It includes an organic display panel and a color film structure arranged on the light-emitting side of the organic display panel; the organic display panel includes a display area and a sensing display area provided with a photosensitive device, and an anode light-shielding layer is filled between each independent anode in the organic display panel; the color film structure includes black glue filled between each color resist, and the black glue constitutes a black matrix layer; the anode light-shielding layer is provided with a plurality of first light-through holes, and the black matrix layer is provided with a plurality of second light-through holes, and the first light-through holes fall within the range of the second light-through holes in the positive projection area of ​​the black matrix layer.

2. The display device according to claim 1, wherein: Include at least one of the following: The color filter structure includes a first color resist and a second color resist for reducing the reflectivity of blue light, wherein the first color resist is filled in a portion of the second light through hole, and the second color resist is filled in another portion of the second light through hole; One of two adjacent second light-transmitting holes is filled with the first color resist, and the other is filled with the second color resist.

3. The display device according to claim 2, wherein: Include at least one of the following: The first color resist is a red color resist, and the second color resist is a green color resist; The number of the first color resists is the same as the number of the second color resists.

4. The display device according to claim 1, wherein: Include at least one of the following: Each of the first light-through holes and each of the second light-through holes are circular holes; The inner diameter of each of the second light-through holes is greater than or equal to the inner diameter of each of the first light-through holes.

5. The display device according to claim 4, characterized in that The inner diameter of the first light-transmitting hole gradually increases in a direction approaching the color filter structure.

6. The display device according to claim 1, wherein: The display device also includes a film for reducing screen reflectivity, and the film covers the light emitting surface of the color film structure.

7. The display device according to any one of claims 1 to 6, characterized in that: The organic display panel includes an anode layer, an organic light-emitting layer and a common cathode layer stacked in sequence, the anode layer includes individual anodes arranged at intervals, light-shielding materials are filled between the anodes as the anode light-shielding layer, and the color film structure is arranged on the common cathode layer.

8. The display device according to claim 7, characterized in that Include at least one of the following: The positive projection area of ​​the anode on the organic light-emitting layer is a pixel unit area; The black matrix layer is provided with a plurality of pixel holes corresponding to the pixel unit area, and the color filter structure further comprises a color resist layer, and the color resist layer is provided in each of the pixel holes; The color resist layer includes red color resist, green color resist and blue color resist.

9. The display device according to claim 7, wherein: The anode layer is arranged on the control circuit layer of the sensing display area, and a sensing device is formed on the control circuit layer.

10. An intelligent terminal, characterized in that: A display device comprising any one of claims 1 to 9.

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