WO2022206607A1 - Module d'affichage, dispositif électronique, et procédé de commande et appareil de commande associé - Google Patents

Module d'affichage, dispositif électronique, et procédé de commande et appareil de commande associé Download PDF

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Publication number
WO2022206607A1
WO2022206607A1 PCT/CN2022/083089 CN2022083089W WO2022206607A1 WO 2022206607 A1 WO2022206607 A1 WO 2022206607A1 CN 2022083089 W CN2022083089 W CN 2022083089W WO 2022206607 A1 WO2022206607 A1 WO 2022206607A1
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WIPO (PCT)
Prior art keywords
guide plate
light guide
display module
color
light
Prior art date
Application number
PCT/CN2022/083089
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English (en)
Chinese (zh)
Inventor
李辉
代威
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022206607A1 publication Critical patent/WO2022206607A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

Definitions

  • the present application belongs to the technical field of electronic equipment, and in particular relates to a display module, electronic equipment and a control method and control device thereof.
  • the display function is a basic function of an electronic device, which can meet the user's needs for displaying information such as pictures, text, and videos.
  • the display function is usually realized by the display module of the electronic device.
  • a display module includes a plurality of pixel units, and each pixel unit emits light of a corresponding color.
  • the light emitted by multiple pixel modules is superimposed to form the white light required for display.
  • the purity and effect of the color of the display module can be expressed by the color coordinates.
  • the color coordinates of the display module that conforms to the plan should be located at the white point position.
  • the inventor found that the related technology has the following problems. Due to the process consistency problem in the process of manufacturing the display module, it is impossible for each display module to achieve the white point coordinate specification. When the display module displays a pure white picture, the problem of reddish, blueish or greenish appears, which makes the display effect of the display module poor.
  • the purpose of the embodiments of the present application is to provide a display module and an electronic device, which can solve the problem of poor display effect of the display module.
  • an embodiment of the present application provides a first substrate, a pixel layer, a light guide plate, and a photosensitive device;
  • the light guide plate, the pixel layer and the first substrate are stacked in sequence, some pixel units of the pixel layer are arranged opposite to the light incident side of the light guide plate, and the photosensitive device is arranged on the first substrate Or the pixel layer faces the side of the light guide plate, and the photosensitive device is disposed opposite to the light exit side of the light guide plate.
  • an embodiment of the present application provides an electronic device, including the above-mentioned display module.
  • an embodiment of the present application provides a control method for an electronic device, which is applied to the above-mentioned electronic device, and the control method includes:
  • the color coordinates of the display module are calibrated according to the first photocurrent data, or the color of the picture captured by the camera module is calibrated.
  • an embodiment of the present application provides a control device for an electronic device, which is applied to the above-mentioned electronic device, and the control device includes:
  • the acquisition module is used to acquire the first photocurrent data
  • the calibration module is used for calibrating the color coordinates of the display module according to the first photocurrent data or calibrating the color of the picture taken by the camera module.
  • an embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor The steps of the method described above are implemented when executed.
  • an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the foregoing method are implemented.
  • some pixel units of the pixel layer are disposed opposite to the light incident side of the light guide plate, and the photosensitive device is disposed opposite to the light exit side of the light guide plate.
  • the light emitted by the pixel unit opposite to the light entrance side of the light guide plate enters the light guide plate from the light entrance side, is transmitted through the light guide plate and exits from the light exit side of the light guide plate, and then enters the photosensitive device.
  • the photosensitive device receives the light emitted by the pixel layer through the light guide plate, and the photosensitive device detects the photocurrent data corresponding to the light emitted by the pixel layer, so that the white point coordinates of the display module can be compensated to improve the display mode. group display.
  • FIG. 1 is a partial cross-sectional view of the first display module disclosed in the embodiment of the present application.
  • FIG. 2 is a partial cross-sectional view of a second display module disclosed in an embodiment of the present application.
  • FIG. 3 is a partial cross-sectional view of a third display module disclosed in an embodiment of the present application.
  • FIG. 4 is a top view of a display module disclosed in an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a light guide plate of a display module disclosed in an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a photosensitive device of a display module disclosed in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a hardware structure of an electronic device disclosed in an embodiment of the present application.
  • an embodiment of the present application discloses a display module.
  • the disclosed display module is applied to electronic equipment.
  • the disclosed display module includes a first substrate 100 , a pixel layer 200 , a light guide plate 300 and a Photosensitive device 400 .
  • the light guide plate 300 , the pixel layer 200 and the first substrate 100 are stacked in sequence, and some pixel units 210 of the pixel layer 200 are disposed opposite to the light incident side of the light guide plate 300 .
  • the pixel units opposite to the light incident side of the light guide plate 300 The light emitted by 210 enters the light guide plate 300 from the light incident side.
  • the photosensitive device 400 is disposed on the side of the first substrate 100 or the pixel layer 200 facing the light guide plate 300 , and the photosensitive device 400 is disposed opposite to the light-emitting side of the light guide plate 300 .
  • the light entering the light guide plate 300 is transmitted through the light guide plate 300 and emitted from the light exit side of the light guide plate 300 , and then enters the photosensitive device 400 .
  • the photosensitive device 400 has two disposition modes. As shown in FIG. 1 , one is disposed between the first substrate 100 and the pixel layer 200 , so as to be disposed on the side of the first substrate 100 facing the light guide plate 300 . s surface. As shown in FIG. 2 , the other is disposed on the surface of the pixel layer 200 facing the light guide plate 300 .
  • the pixel layer 200 may be provided with a groove, and the photosensitive device 400 may be located in the groove.
  • the first substrate 100 is used to carry the pixel layer 200 , and at the same time, structures such as thin film transistors and wires for driving the pixel layer 200 may also be provided on the first substrate 100 .
  • the photosensitive device 400 may be a photo sensor, a photoelectric converter, etc. The photosensitive device 400 performs photoelectric conversion first, so that the photocurrent data of the light emitted by the display module can be obtained.
  • the photosensitive device 400 receives the light emitted by the pixel layer 200 through the light guide plate 300, and the photosensitive device 400 detects the photocurrent data corresponding to the light emitted by the pixel layer 200, and the photocurrent data is compared with the standard photocurrent data.
  • the standard photocurrent data refers to the photocurrent data corresponding to the coordinates of the white point.
  • the pixel unit 210 of the display module generally includes three color pixel units 210 of red, green and blue, and by selecting different luminous intensities, they are superimposed into white light.
  • the ratio of the luminous intensity of the pixel units 210 of the three colors of red, green and blue is 3:6:1.
  • the magnitude of the photocurrent converted into light with different luminous intensity is different.
  • the current of the pixel unit 210 that emits red light can be reduced, so that the light intensity of the pixel unit 210 corresponding to the red light is reduced , and then calibrate the white point coordinates of the display module.
  • the photocurrent data detected by the photosensitive device 400 can also be fed back to the camera module of the electronic device to calibrate the color of the picture captured by the camera module, thereby improving the shooting effect of the camera module.
  • the camera module can correspondingly reduce the red purity of the picture according to the feedback photocurrent data, so that the picture does not appear to be reddish, so as to improve the shooting quality of the picture.
  • gratings 310 may be provided on both the light-incident side and the light-exiting side of the light guide plate 300 , and the gratings 310 may be located on the surface of the side away from the pixel layer 200 . Some of the pixel units 210 are arranged opposite to each other. The grating 310 on the light-emitting side is disposed opposite to the photosensitive device 400 . In this solution, the grating 310 can change the propagation path of light, so the amount of light received by the photosensitive device 400 can be increased, thereby improving the detection accuracy of the photosensitive device 400 .
  • the reflection angle of the light can be changed to change the propagation direction of the light, and then the reasonable arrangement of the grating 310 on the light guide plate 300 belongs to the protection of this scheme. scope.
  • the ambient light can pass through the grating 310 on the light-emitting side, thereby entering the light guide plate 300, and then entering the photosensitive device 400, so the photosensitive device 400 can also detect the photocurrent of the ambient light.
  • the photosensitive device 400 can also detect the ambient light, so as to obtain the light and dark changes of the external environment according to the photocurrent of the ambient light, so as to adjust the brightness of the display module and further improve the usability of the display module.
  • the display module when the display module has no display, the display module does not emit light, so the photocurrent of the external ambient light can be collected; when the display module emits light, the photocurrent of the ambient light and the light emitted by the display module are simultaneously collected. photocurrent. Therefore, when the photocurrent of the light emitted by the display module is to be obtained, the photocurrent of the ambient light and the photocurrent of the light emitted by the display module can be subtracted from the photocurrent of the ambient light detected when the display module is not emitting light, and the display module can be obtained. Group of photocurrents that emit light.
  • the photosensitive device 400 may be located between the first substrate 100 and the pixel layer 200 and located on the surface of the first substrate 100 on the side facing the light guide plate 300 .
  • the pixel layer 200 is provided with a black matrix 220 and a pixel unit 210.
  • the pixel unit 210 and the black matrix 220 are arranged in a mosaic.
  • the black matrix 220 is provided with a light-transmitting hole 221. 400 is disposed opposite to the light-transmitting hole 221 .
  • the photosensitive device 400 can be disposed between the first substrate 100 and the pixel layer 200, so as to prevent the photosensitive device 400 from colliding with other components, and at the same time to prevent the black matrix 220 on the pixel layer 200 from blocking the light, in
  • the black matrix 220 is provided with light-transmitting holes 221 , so that the light emitted from the light guide plate 300 can pass through the light-transmitting holes 221 and enter the photosensitive device 400 , thereby improving the optical performance of the photosensitive device 400 .
  • the same light guide plate 300 can transmit the light of all colors of the pixel unit 210 to the sensor. In this way, it is difficult to accurately determine the individual photocurrent of each color, so the detection accuracy is low.
  • the light guide plate 300 may include a first color light guide plate 310, a second color light guide plate 320, and a third color light guide plate 330, the first color light guide plate 310, the second color light guide plate 310, the second color light guide plate 310
  • the light guide plate 320 , the third color light guide plate 330 and the pixel layer 200 are stacked in sequence.
  • the first color light guide plate 310 , the second color light guide plate 320 and the third color light guide plate 330 can guide the light of the pixel layer 200 and its corresponding color into the photosensitive device 400 .
  • the light guide plates 300 of different colors can transmit light of different colors, so that the photocurrent of each color can be easily detected separately, thereby improving the detection accuracy and further improving the compensation accuracy of the display module.
  • the first color light guide plate 310 can only transmit the light of its corresponding color, and the light of the color not corresponding to the light guide plate 310 can pass through the first color light guide plate 310 .
  • the first color light guide plate 310 can transmit red light, while the blue light and green light can pass through the first color light guide plate 310 .
  • the effects of the second color light guide plate 320 and the third color light guide plate 330 are the same as those of the first color light guide plate 310 , so they will not be described in detail herein.
  • the first color light guide plate 310 may transmit red light
  • the second color light guide plate 320 may transmit green light
  • the second color light guide plate 320 may transmit blue light
  • the first color light guide plate 310 , the second color light guide plate 320 and the third color light guide plate 330 can also transmit light of other colors, which is not limited herein.
  • the photosensitive device 400 may include a first color photosensitive unit 401 , a second color photosensitive unit 402 and a third color photosensitive unit 403 .
  • the first color light unit is used for receiving the light guided by the first color light guide plate 310 .
  • the second color photosensitive unit 402 may be configured to receive the light guided by the second color light guide plate 320 .
  • the third color photosensitive unit 403 may be used to receive the light guided by the third color light guide plate 330 .
  • each color light guide plate corresponds to a color photosensitive unit, so the photocurrent of each color can be detected separately, thereby making the measured photocurrent more accurate and further improving the detection accuracy.
  • the photoelectric conversion device may include a P-type semiconductor 410 , an N-type semiconductor 420 , an amorphous silicon layer 430 , a positive electrode 440 and a negative electrode 450 , and the P-type semiconductor 410 and the N-type semiconductor 420 are connected to each other through the amorphous silicon layer 430 .
  • the N-type semiconductor 420 is in conduction with the positive electrode 440
  • the P-type semiconductor 410 is in conduction with the negative electrode 450 .
  • the photoelectric conversion device with this structure has a simple structure and is easy to manufacture.
  • the positive electrode 440 and the negative electrode 450 can be electrically connected to the control chip hereinafter, and certainly can also be electrically connected to the processor of the electronic device, which is not limited herein.
  • the thickness of the amorphous silicon layer 430 in the photoelectric conversion device is relatively large, and the thicknesses of the P-type semiconductor 410 and the N-type semiconductor 420 are relatively small, so that the photoelectric conversion efficiency of the photoelectric conversion device can be improved.
  • the photoelectric conversion device may also be an organic photodiode (Organic Photodiodes Diode, OPD).
  • OPD Organic Photodiodes Diode
  • the specific type of the photoelectric conversion device is not limited herein.
  • the photoelectric conversion device may further include a support plate 460, an insulating buffer layer 470 and a flat layer 480, and the P-type semiconductor 410, the N-type semiconductor 420 and the amorphous silicon layer 430 may all be located on the flat layer Between 480 and the insulating buffer layer 470 , the support plate 460 may be located on the side of the insulating buffer layer 470 away from the flat layer 480 , and part of the positive electrode 440 or part of the negative electrode 450 may be embedded in the flat layer 480 .
  • the support plate 460 is used to provide an installation basis for other components of the photoelectric conversion device, and the insulating buffer layer 470 prevents the semiconductor components from rigidly contacting the support plate 460, causing damage to the photoelectric conversion device, thereby improving the safety of the photoelectric conversion device. and reliability.
  • the insulating buffer layer 470 can prevent short circuit of the photoelectric conversion device, thereby improving the safety and reliability of the photoelectric conversion device.
  • the insulating buffer layer 470 may be made of a material such as silicon dioxide.
  • the insulating buffer layer 470 may also adopt other components, which are not limited herein.
  • the flattening layer 480 can planarize the photoelectric conversion device, and can also protect the semiconductor components, thereby preventing the semiconductor components from being scratched, thereby improving the safety of the photoelectric conversion device.
  • the flat layer 480 may be made of transparent materials such as polyimide transparent film, resin, plastic, etc.
  • the semiconductor components such as the P-type semiconductor 410 , the N-type semiconductor 420 and the amorphous silicon layer 430 of the photoelectric conversion device can also be directly disposed on the first substrate 100 or the pixel layer 200 , so the support plate 460 is equivalent to The first substrate 100 or the pixel layer 200 .
  • the display module disclosed in the present application may have an encapsulation area, the encapsulation area may be disposed around the pixel layer 200 , and the encapsulation area is a non-display area, that is, a black border of the display module.
  • the light guide plate 300 may cover at least one column of pixel units 210 of the pixel layer 200 close to the edge of the packaging area. In this solution, the light guide plate 300 covers the pixel units 210 near the edge of the package area, so that the display area of the display module is not easily affected.
  • the light guide plate 300 can cover three columns of pixel units 210 of the pixel layer 200 near the edge of the packaging area, thereby increasing the luminous intensity and thus improving the detection accuracy of the photosensitive device 400 .
  • the display module may further include a control chip 500, the control chip 500 is used to control the display module, the control chip 500 may be disposed on the first substrate 100, and the control chip 500 is electrically connected to the photosensitive device 400. connect.
  • the photocurrent data detected by the photosensitive device 400 can be transmitted to the control chip 500 , and the control chip 500 can generate compensation data to control the pixel unit 210 of the display module, thereby improving the performance of the control chip 500 .
  • the photocurrent data detected by the photosensitive device 400 can also be transmitted to the processor of the electronic device. After processing, the processor feeds back the compensation data to the control chip 500 , and then the control chip 500 regulates the luminous intensity of the pixel unit 210 .
  • the display module disclosed in the present application may further include a light-transmitting cover plate 600 and an optical adhesive layer 700.
  • Both the optical adhesive layer 700 and the light guide plate 300 may be disposed on the first substrate 100 and the transparent cover Between the light cover plates 600 , the optical adhesive layer 700 and the light guide plate 300 may be distributed at intervals.
  • the optical adhesive layer 700 is only provided in the display area, so that the optical adhesive layer 700 and the light guide plate 300 can be arranged side by side, thereby reducing the stacking thickness of the display module.
  • the transparent cover plate 600 can protect the pixel layer 200 and the light guide plate 300, thereby improving the security of the display module.
  • the display module may be a liquid crystal display module, and a liquid crystal layer is disposed between the pixel layer 200 and the first substrate 100 .
  • a liquid crystal layer is spaced apart from the photosensitive device 400 .
  • the edge of the pixel layer 200 and the first substrate 100 may also be provided with an encapsulation part, so that the photosensitive device 400 can be encapsulated between the pixel layer 200 and the first substrate 100 .
  • the embodiment of the present application further discloses an electronic device, and the disclosed electronic device includes the display module described in any of the above embodiments.
  • the embodiment of the present application discloses a control method for the electronic device.
  • the disclosed control method is applied to the electronic device as described above, and the disclosed control method includes:
  • the photosensitive device 400 When the display module emits light, the photosensitive device 400 receives the light emitted by the pixel layer 200 through the light guide plate 300 , and the photosensitive device 400 obtains the corresponding first photocurrent data by detecting the light emitted by the pixel layer 200 .
  • the first photocurrent data is compared with the standard photocurrent data, and the standard photocurrent data refers to the photocurrent data corresponding to the coordinates of the white point.
  • the display module can output a compensation value to compensate the display module, so as to compensate the white point coordinates of the display module.
  • the photocurrent data detected by the photosensitive device 400 can be fed back to the camera module of the electronic device to calibrate the color of the picture captured by the camera module, thereby improving the shooting effect of the camera module.
  • the embodiment of the present invention discloses a control device for an electronic device, and the disclosed control device includes:
  • the obtaining module is used to obtain the first photocurrent data
  • the calibration module is used for calibrating the color coordinates of the display module or calibrating the color of the picture taken by the camera module according to the first photocurrent data.
  • the first photocurrent data is compared with the standard photocurrent data, and the standard photocurrent data refers to the photocurrent data corresponding to the coordinates of the white point.
  • the display module can output a compensation value to compensate the display module, thereby compensating the white point coordinates of the display module.
  • the photocurrent data detected by the photosensitive device 400 can be fed back to the camera module of the electronic device to calibrate the color of the picture captured by the camera module, thereby improving the shooting effect of the camera module.
  • FIG. 7 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present application.
  • the electronic device 1000 includes but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, a processor 1030, and Power 1031 and other components.
  • a radio frequency unit 1001 a radio frequency unit 1001
  • a network module 1002 an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, a processor 1030, and Power 1031 and other components.
  • the processor 1030 outputs corresponding compensation data according to the first photocurrent data, and transmits the compensation data to the display module or the camera module.
  • the electronic device disclosed in the embodiment of the present application improves the structure of the electronic device in the prior art.
  • the photosensitive device receives the light emitted by the pixel layer through the light guide plate, and the photosensitive device detects the photocurrent data corresponding to the light emitted by the pixel layer. Therefore, the white point coordinates of the display module can be compensated to improve the display effect of the display module.
  • the photocurrent data detected by the photosensitive device 400 can be fed back to the camera module of the electronic device to calibrate the color of the picture captured by the camera module, thereby improving the shooting effect of the camera module.
  • the radio frequency unit 1001 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 1030; The uplink data is sent to the base station.
  • the radio frequency unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 1001 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides the user with wireless broadband Internet access through the network module 1002, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 1003 may convert audio data received by the radio frequency unit 1001 or the network module 1002 or stored in the memory 1009 into audio signals and output as sound. Also, the audio output unit 1003 may also provide audio output related to a specific function performed by the electronic device 1000 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 1003 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1004 is used to receive audio or video signals.
  • the input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed.
  • the processed image frames may be displayed on the display unit 1006 .
  • the image frames processed by the graphics processor 10041 may be stored in the memory 1009 (or other storage medium) or transmitted via the radio frequency unit 1001 or the network module 1002 .
  • the microphone 10042 can receive sound and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 601 for output in the case of a telephone call mode.
  • the electronic device 1000 also includes at least one sensor 1005, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 10061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 10061 and the proximity sensor when the electronic device 1000 is moved to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 1005 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.
  • the display unit 1006 is used to display information input by the user or information provided to the user.
  • the display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 1007 may be used to receive input numerical or character information, and generate key signal input related to user setting and function control of the electronic device.
  • the user input unit 1007 includes a touch panel 10071 and other input devices 10072 .
  • the touch panel 10071 also known as the touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable objects or accessories on or near the touch panel 10071. operate).
  • the touch panel 10071 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, 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 touch controller.
  • the touch panel 10071 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 1007 may also include other input devices 10072 .
  • other input devices 10072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.
  • the touch panel 10071 can be overlaid on the display panel 10061.
  • the touch panel 10071 detects a touch operation on or near it, it transmits it to the processor 1030 to determine the type of the touch event, and then the processor 1030 determines the type of the touch event according to the touch
  • the type of event provides a corresponding visual output on the display panel 10061.
  • the touch panel 10071 and the display panel 10061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 10071 and the display panel 10061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 1008 is an interface for connecting an external device to the electronic device 1000 .
  • external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more.
  • the interface unit 1008 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to one or more elements within the electronic device 1000 or may be used between the electronic device 1000 and external Transfer data between devices.
  • the memory 1009 may be used to store software programs as well as various data.
  • the memory 1009 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc.
  • memory 1009 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the processor 1030 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory, and calling the data stored in the memory 1009, Perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole.
  • the processor 1030 may include one or more processing units; preferably, the processor 1030 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem
  • the processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1030.
  • the electronic device 1000 may also include a power supply 1031 (such as a battery) for supplying power to various components.
  • a power supply 1031 (such as a battery) for supplying power to various components.
  • the power supply 1031 may be logically connected to the processor 1030 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system and other functions.
  • the electronic device 1000 includes some functional modules not shown, which will not be repeated here.
  • this embodiment of the present application further provides an electronic device, including a processor 1030, a memory 1009, a program or instruction stored in the memory 1009 and executable on the processor 1030, and the program or instruction is executed by the processor 1030.
  • an electronic device including a processor 1030, a memory 1009, a program or instruction stored in the memory 1009 and executable on the processor 1030, and the program or instruction is executed by the processor 1030.
  • the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the method for controlling an electronic device can be achieved, and the same can be achieved. In order to avoid repetition, the technical effect will not be repeated here.
  • the readable storage medium such as read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), magnetic disk or optical disk and so on.
  • the electronic devices disclosed in the embodiments of the present application may be smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles, and other devices.
  • the embodiments of the present application do not limit the specific types of electronic devices.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

La présente demande relève du domaine technique des dispositifs électroniques. Sont divulgués un module d'affichage et un dispositif électronique. Le module d'affichage comprend un premier substrat (100), une couche de pixel (200), une plaque de guidage de lumière (300), et un dispositif photosensible (400) ; la plaque de guidage de lumière (300), la couche de pixel (200) et le premier substrat (100) sont empilées séquentiellement ; certaines unités de pixel (210) de la couche de pixels (200) sont disposées à l'opposé d'un côté d'incidence de lumière de la plaque de guidage de lumière (300) ; le dispositif photosensible (400) est disposé sur le côté du premier substrat (100) ou la couche de pixel (200) faisant face à la plaque de guidage de lumière (300) ; le dispositif photosensible (400) est disposé à l'opposé d'un côté d'émission de lumière de la plaque de guidage de lumière (300). La présente invention concerne un procédé de commande et un appareil de commande du dispositif électronique, ainsi qu'un support de stockage lisible.
PCT/CN2022/083089 2021-03-30 2022-03-25 Module d'affichage, dispositif électronique, et procédé de commande et appareil de commande associé WO2022206607A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN112947792A (zh) * 2021-03-30 2021-06-11 维沃移动通信有限公司 显示模组、电子设备及其控制方法和控制装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266828A (ja) * 2009-05-18 2010-11-25 Sony Corp 表示装置、および表示制御方法、並びにプログラム
US20120007988A1 (en) * 2010-07-09 2012-01-12 Sony Corporation Imaging device, display-imaging device, and electronic equipment
CN108983470A (zh) * 2018-07-31 2018-12-11 Oppo广东移动通信有限公司 显示屏组件及电子设备
CN209327746U (zh) * 2018-11-29 2019-08-30 Oppo广东移动通信有限公司 显示屏组件及电子设备
CN110244482A (zh) * 2019-05-21 2019-09-17 华为技术有限公司 一种显示组件、显示屏和电子设备
CN110751010A (zh) * 2019-03-07 2020-02-04 合肥京东方光电科技有限公司 显示模组及其制备方法、控制方法和控制装置、显示装置
CN112947792A (zh) * 2021-03-30 2021-06-11 维沃移动通信有限公司 显示模组、电子设备及其控制方法和控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4497140B2 (ja) * 2005-10-18 2010-07-07 ソニー株式会社 バックライト、表示装置及び光源制御方法
CN106887445B (zh) * 2015-12-15 2020-02-04 上海和辉光电有限公司 一种oled三维显示屏
CN105974652A (zh) * 2016-07-21 2016-09-28 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置
CN108572482B (zh) * 2018-04-20 2021-12-21 京东方科技集团股份有限公司 一种背光模组、显示装置及其驱动方法
CN109461751B (zh) * 2018-11-14 2021-10-12 京东方科技集团股份有限公司 光电检测装置及其制备方法、心率检测装置和电子设备
CN110208982B (zh) * 2019-04-24 2021-05-07 荣耀终端有限公司 液晶显示装置
CN112201167A (zh) * 2020-10-30 2021-01-08 湖北长江新型显示产业创新中心有限公司 显示面板及其驱动方法、显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266828A (ja) * 2009-05-18 2010-11-25 Sony Corp 表示装置、および表示制御方法、並びにプログラム
US20120007988A1 (en) * 2010-07-09 2012-01-12 Sony Corporation Imaging device, display-imaging device, and electronic equipment
CN108983470A (zh) * 2018-07-31 2018-12-11 Oppo广东移动通信有限公司 显示屏组件及电子设备
CN209327746U (zh) * 2018-11-29 2019-08-30 Oppo广东移动通信有限公司 显示屏组件及电子设备
CN110751010A (zh) * 2019-03-07 2020-02-04 合肥京东方光电科技有限公司 显示模组及其制备方法、控制方法和控制装置、显示装置
CN110244482A (zh) * 2019-05-21 2019-09-17 华为技术有限公司 一种显示组件、显示屏和电子设备
CN112947792A (zh) * 2021-03-30 2021-06-11 维沃移动通信有限公司 显示模组、电子设备及其控制方法和控制装置

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