WO2020001244A1 - Module d'écran d'affichage, terminal et procédé de commande associé, appareil et support de stockage informatique - Google Patents

Module d'écran d'affichage, terminal et procédé de commande associé, appareil et support de stockage informatique Download PDF

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Publication number
WO2020001244A1
WO2020001244A1 PCT/CN2019/090019 CN2019090019W WO2020001244A1 WO 2020001244 A1 WO2020001244 A1 WO 2020001244A1 CN 2019090019 W CN2019090019 W CN 2019090019W WO 2020001244 A1 WO2020001244 A1 WO 2020001244A1
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WIPO (PCT)
Prior art keywords
optical sensor
display module
setting area
layer
area
Prior art date
Application number
PCT/CN2019/090019
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English (en)
Chinese (zh)
Inventor
王吉思
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2020001244A1 publication Critical patent/WO2020001244A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the embodiments of the present application relate to, but are not limited to, the field of terminals. Specifically, it relates to but is not limited to a display module, a terminal, a control method, a device, and a computer storage medium.
  • the technology of mobile terminals such as smart phones is developing faster and faster.
  • display screens have been leading the progress of mobile terminal technologies.
  • the screen ratio is the goal that brands have been pursuing in recent years, especially the popularity of comprehensive screens in the past year, which has pushed the mobile terminal screen ratio to a whole new level.
  • the embedded sensor used by the terminal will still occupy the position of the forehead of the mobile terminal, thereby affecting the screen ratio.
  • the front camera as a standard device of the mobile phone, will still occupy the position of the mobile phone's forehead, thereby affecting the screen ratio of the mobile phone.
  • the technology adopted is the special-shaped full-screen technology, that is, the display is cut at the edge of the opposite sex, and an embedded optical sensor is placed in this area, which has produced the current Liu Haiping mobile phone on the market.
  • this method increases the screen ratio, the user's intuitive feeling is that the display screen is incomplete, there are visual defects in aesthetics, and the full screen cannot be truly realized.
  • a display module, a terminal, a control method, a device, and a computer storage medium provided in the embodiments of the present application.
  • An embodiment of the present application provides a display module including a display module main body, wherein the display module main body is provided with an optical sensor setting area, and the optical sensor is provided under the optical sensor setting area; the optical sensor In the setting area, the light transmittance of the medium on the optical path of the optical sensor is greater than a preset light transmittance threshold.
  • An embodiment of the present application further provides a terminal including a terminal body and the display module described above, and the display module is disposed on the terminal body.
  • An embodiment of the present application further provides a terminal control method.
  • the terminal includes a display module and an optical sensor, the display module includes a display module body, and the display module body is provided with an optical sensor setting. Area, the optical sensor is disposed under the optical sensor setting area, and the light transmittance of the medium on the optical sensor optical path is greater than a preset light transmittance threshold, the optical sensor setting area The area has a display mode for displaying screen content and a function mode for performing the optical sensor function;
  • the terminal control method includes:
  • the optical sensor setting area is controlled to work in the functional mode.
  • An embodiment of the present application further provides a control device for a terminal, where the terminal includes a display module and an optical sensor,
  • the display module includes a display module main body, and an optical sensor setting area is provided on the display module main body, the optical sensor is provided under the optical sensor setting area, and the optical sensor setting area,
  • the light transmittance of the medium on the optical path of the optical sensor is greater than a preset light transmittance threshold, and the optical sensor setting area has a display mode for displaying screen content and a function mode for performing the function of the optical sensor;
  • the control device includes a detection module and a control module
  • the detection module is configured to detect whether a condition for enabling the optical sensor is met
  • the control module is configured to control the optical sensor setting area to work in the function mode when the detection module detects that a condition for enabling the optical sensor is satisfied.
  • An embodiment of the present application further provides a terminal.
  • the terminal includes a display module and an optical sensor.
  • the display module includes a display module body.
  • the display module body is provided with an optical sensor setting area.
  • the optical sensor is disposed under the optical sensor setting area, and the light transmittance of the medium on the optical sensor optical path is greater than a preset light transmittance threshold, and the optical sensor setting area has A display mode for displaying screen content and a function mode for performing the function of the optical sensor;
  • the terminal further includes a processor and a memory
  • the memory stores one or more computer programs
  • the processor is configured to execute the one or more computer programs to implement the steps of the terminal control method as described above.
  • An embodiment of the present application further provides a computer storage medium, where the computer storage medium stores one or more computer programs, and the computer programs can be executed by one or more processors to implement the terminal control method described above. A step of.
  • the terminal includes a display module and an optical sensor.
  • the display module includes a display module body and a display module body.
  • An optical sensor setting area is provided on the optical sensor, and the optical sensor is set under the optical sensor setting area.
  • the light transmittance of the medium on the optical path of the optical sensor is greater than the preset light transmission. Rate threshold, so that the optical sensor located under the main body of the display module can work normally, that is, the optical sensor is set under the screen, so the optical camera sensor, optical fingerprint sensor, etc. can be directly set under the screen without affecting the screen's Completeness provides a technical basis for the terminal to set up a full screen.
  • FIG. 1 is a first schematic structural diagram of a display module main body according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a display control layer according to an embodiment of the present application.
  • FIG. 3 is a second schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 4 is a third schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 5 is a fourth schematic view of the main structure of a display module according to an embodiment of the present application.
  • FIG. 6 is a fifth schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 7 is a sixth schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a control device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • FIG. 10 is a first schematic structural diagram of a display module main body according to an embodiment of the present application.
  • FIG. 11 is a second schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 12 is a third schematic diagram of the main structure of a display module according to an embodiment of the present application.
  • FIG. 13 is a first schematic flowchart of a photographing method according to an embodiment of the present application.
  • 14-1 is a first schematic diagram of a menu of a mobile phone in an embodiment of the present application.
  • FIG. 14-2 is a first schematic view for framing a mobile phone into a front camera according to an embodiment of the present application.
  • FIG. 14-3 is a first schematic view of the screen turning off when the mobile phone triggers shooting according to the embodiment of the present application.
  • FIG. 14-4 is an image display intention 1 taken by a mobile phone according to an embodiment of the present application.
  • 15 is a second schematic flowchart of a photographing method according to an embodiment of the present application.
  • FIG. 16-1 is a second schematic diagram of the menu of the mobile phone in the embodiment of the present application.
  • FIG. 16-2 is a second schematic view of framing of a mobile phone in front of an embodiment of the present application.
  • FIG. 16-3 is the second schematic diagram of the screen turning off when the mobile phone triggers shooting in the embodiment of the present application.
  • FIG. 16-4 is an image display intention 2 obtained by photographing with a mobile phone according to an embodiment of the present application.
  • FIG. 17 is a schematic flowchart of a fingerprint unlocking method according to an embodiment of the present application.
  • FIG. 18-1 is a display intention of a fingerprint unlocking area of a mobile phone in a locked screen state according to an embodiment of the present application.
  • FIG. 18-2 is a schematic diagram of a fingerprint unlock interface of a mobile phone according to an embodiment of the present application.
  • FIG. 18-3 is a schematic diagram of entering a main interface menu after the mobile phone is unlocked according to the embodiment of the present application.
  • This embodiment provides a display module.
  • the screen module is suitable for mobile terminals such as mobile phones, IPads, various players, and readers, and also suitable for non-mobile terminals such as monitors, notebooks, and PCs.
  • the display module provided in this embodiment includes a display module main body, and an optical sensor setting area for cooperating with an optical sensor is provided on the display module body.
  • the optical sensor is provided under the optical sensor setting area; the optical sensor setting area ,
  • the light transmittance of the medium on the optical path of the optical sensor is greater than the preset light transmittance threshold, so that the optical sensor located under the optical sensor setting area can work normally, and the under-screen setting of the optical sensor is achieved, without causing the integrity of the display screen Damage or cause obvious damage, which provides better technical support for the terminal to achieve a full screen.
  • the incident light intensity Io is constant, the greater the intensity Ia of the light absorbed by the medium, the smaller the intensity It of the transmitted light.
  • the reciprocal of the light transmittance reflects the degree of light absorption by the medium. The greater the light transmittance of a medium, the better its light transmittance.
  • the preset light transmittance threshold can be flexibly set according to the specific optical sensor type's requirements for light transmittance and specific application scenarios. For example, for a type A optical sensor whose work requires high light transmission of the medium on its optical path, set its corresponding preset light transmittance threshold to be higher; for a type B optical sensor, its work transmits its medium on the optical path. The optical requirements are relatively low, so the corresponding preset transmittance threshold can be set lower. However, in this embodiment, the preset transmittance threshold is set so that the transmittance after passing through the medium on the optical path of the optical sensor is greater than the minimum transmittance required for the optical sensor to work normally.
  • a preset light transmittance threshold is set to 80% or 90% according to the specific medium of the optical sensor optical path, so that the light transmittance after passing through the medium on the optical path of the optical sensor is greater than the optical The minimum transmittance required for the sensor to work properly.
  • an exemplary display module main body 10 in this embodiment includes an upper polarizing layer 11, a display control layer 12, a lower polarizing layer 13, and a backlight module layer 14, which are disposed in this order from the top to the bottom.
  • 101 is an example optical sensor setting area provided on the display module main body 10.
  • the upper polarizing layer 11, the lower polarizing layer 13, and the backlight module layer 14 are provided with through holes in a region corresponding to the optical sensor setting area 101.
  • the size of the through holes provided in each layer, The shapes can be the same or different.
  • the backlight module layer 14 provides a light source for the display screen, and its light transmittance is relatively low, so it is also perforated in the area corresponding to the optical sensor setting area.
  • a through hole can be opened, as shown in FIG. 1.
  • the corresponding layers (the upper polarizing layer 11, the lower polarizing layer 13 and the backlight module layer 14) are in the optical sensor setting area.
  • the medium in the corresponding area may be air in the through hole.
  • the specific depth of the holes may be in the corresponding layer (the upper polarizing layer 11, the lower polarizing layer 13, and the backlight mode. Group layer 14)
  • the light transmittance of the medium in the corresponding area of the optical sensor setting area may be greater than a preset light transmittance threshold.
  • the medium on the optical sensor optical path in the optical sensor setting area 101 includes the medium corresponding to the display control layer 12 in the optical sensor setting area, and the light transmittance of this part of the medium is greater than a preset transmission Photometric threshold.
  • the display control layer 12 includes a color filter (CF) layer 121 and a thin film transistor (TFT) layer 123 provided in order from top to bottom; optional
  • the ground may further include a liquid crystal layer 122 disposed between the color filter layer 121 and the thin film transistor layer 123.
  • the liquid crystal layer 122 can control the strength of the color filter layer 121 through light irradiation according to the rotation angle of the liquid crystal molecules.
  • the liquid crystal material may be present or not.
  • the corresponding area of the color filter layer 121 in the optical sensor setting area may be a headroom filter base layer without a photoresist material, and the light transmittance of the headroom filter base layer is greater than a preset light transmittance threshold.
  • the specific material of the filter base layer in the headroom area may be selected from a material having a light transmittance greater than a preset light transmittance threshold; or, a photoresist material provided in the corresponding area of the color filter layer 121 in the optical sensor setting area
  • the light transmittance of the light transmittance is greater than a preset light transmittance threshold, and the light transmittance of the filter base layer in the region is also greater than the preset light transmittance threshold.
  • the corresponding area of the thin film transistor layer 123 in the optical sensor setting area is a headroom thin film transistor base layer without a trace.
  • the light transmittance of the headroom thin film transistor base layer is greater than a preset light transmittance threshold.
  • the specific material of the thin film transistor base layer in the headroom can be selected from a material having a light transmittance greater than a preset light transmittance threshold; or, the trace area of the thin film transistor layer 123 in the corresponding area of the optical sensor setting area is smaller than the preset trace area threshold , So that the light transmittance of the partial area is greater than a preset light transmittance threshold.
  • the corresponding area of the liquid crystal layer 122 in the optical sensor setting area may be a headroom area without liquid crystal, and liquid crystal may also be provided in this area as long as it transmits light.
  • the transmittance may be greater than a preset transmittance threshold.
  • the corresponding area of the color filter layer 121 in the optical sensor setting area may be a photoresist material (ie, RGB color resist or pixel).
  • Clearance area filter base layer 1211, thin film transistor layer 123 in the corresponding area of the optical sensor installation area is a clear area thin film transistor base layer 1231 without routing; the corresponding area of the liquid crystal layer 122 in the optical sensor installation area may be without liquid crystal Headroom
  • the light transmittance of the photoresist material 1212 provided in the corresponding area of the color filter layer 121 in the optical sensor setting area is greater than a preset value.
  • the light transmittance threshold value, and at the same time, the light transmittance of the filter base layer in the region is greater than a preset light transmittance threshold value.
  • the trace area 1232 of the thin film transistor layer 123 in the corresponding area of the optical sensor setting area is smaller than a preset trace area threshold, so that the light transmittance of the partial area is greater than the preset transmittance threshold; at this time, the display control layer 12 is at The area in the optical sensor setting area can be displayed normally as a display area;
  • the light transmittance of the photoresist material 1212 provided in the corresponding area of the color filter layer 121 in the optical sensor setting area is greater than a preset value.
  • the light transmittance threshold value, and at the same time, the light transmittance of the filter base layer in the region is greater than a preset light transmittance threshold value.
  • the corresponding area of the thin film transistor layer 123 in the optical sensor setting area is a headroom area thin film transistor base layer 1231 having no wiring;
  • the corresponding area of the color filter layer 121 in the optical sensor setting area may be a material without photoresist (ie, RGB color resistance or pixels).
  • the trace area 1232 is smaller than the preset trace area threshold, so that the light transmittance of the partial area is greater than the preset transmittance threshold .
  • the optical sensor setting area on the display module main body may also be a through hole penetrating the front and back of the display module main body.
  • the optical sensor setting area on the optical sensor optical path The medium includes air in the through hole.
  • the color filter layer 121, the liquid crystal layer 122, and the thin film transistor layer 123 are also provided with through holes in the corresponding areas of the optical sensor installation area; even if an opening is provided, the opening is generally small Therefore, the damage to the integrity of the display screen is basically difficult for the user to detect, thereby ensuring the integrity of the screen display.
  • the partial area may be set to include At least two working modes, that is, a display mode for displaying screen contents and a function mode for performing functions of an optical sensor (such as camera, fingerprint collection, etc.).
  • a display mode for displaying screen contents and a function mode for performing functions of an optical sensor (such as camera, fingerprint collection, etc.).
  • the optical sensor setting area provided on the main body of the display module adopts a structure that does not support normal display, such as FIG. 7, optionally, for this part of the area, display compensation can be performed on the software level when the display screen is displayed. In order to present to the user a full screen display effect.
  • the position and the number of the optical sensor setting area on the display module main body can be flexibly set according to requirements, for example, it can be set at the upper or lower end of the optical sensor setting area. Specifically, it can be set in the middle area at the upper end of the optical sensor setting area or at least one of the upper left corner or the upper right corner, or it can be set in the middle area at the lower end of the optical sensor setting area.
  • At least two optical sensor setting areas are provided on the main body of the display module, at least one optical sensor setting area is provided with an optical camera sensor, and at least one optical sensor setting area is provided with an optical fingerprint sensor.
  • optical camera sensor and the corresponding optical sensor setting area are located at the upper end of the display module body, the optical fingerprint sensor and the corresponding optical sensor setting area are located at the lower end of the display module body, and so on.
  • the display module may further include a transparent cover, such as a glass cover, provided on the main body of the display module.
  • a transparent cover such as a glass cover
  • the display module may further include a touch layer disposed under the transparent cover.
  • the optical sensor can be set under the optical sensor setting area.
  • the light transmittance of the medium on the optical path of the optical sensor is greater than a preset transmittance.
  • Luminance threshold so that the optical sensor under the main body of the display module can work normally, that is, the optical sensor can be set under the screen without affecting the integrity of the screen, providing a technical basis for the terminal to set a full screen, which can improve the user experience Satisfaction.
  • the terminal may be a mobile terminal such as a cell phone, IPad, various players, and readers, or a non-mobile terminal such as a display, a notebook, or a PC.
  • the terminal includes a terminal body and the above.
  • the display module is disposed on the terminal body.
  • the terminal includes a display module and an optical sensor.
  • the display module includes a display module body.
  • the display module body is provided with an optical sensor setting area and an optical sensor. It is set under the optical sensor setting area. The light transmission of the medium on the optical path of the optical sensor is greater than the preset light transmittance threshold.
  • the optical sensor setting area has a display mode for displaying screen content and an optical Function mode of sensor function;
  • the optical sensor setting area on the display module main body works in the display mode When it is detected that the condition that the optical sensor setting area on the display module main body works in the display mode is triggered, the optical sensor setting area is controlled to work in the display mode.
  • the conditions for enabling the optical sensor include, but are not limited to, an imaging function or an illumination function using the optical sensor for illumination.
  • conditions for enabling the optical sensor include, but are not limited to, detecting that the terminal is in an unlocked state, or that the terminal is in an unlocked state and the terminal is currently in a bright screen state.
  • the terminal may be the terminal shown in the first embodiment, which includes a display module and an optical sensor.
  • the display module includes a display module main body, and a display module.
  • the main body of the group is provided with an optical sensor setting area, and the optical sensor is provided under the optical sensor setting area.
  • the light transmittance of the medium on the optical path of the optical sensor is greater than a preset light transmittance threshold.
  • the optical sensor setting area has Display mode for displaying screen contents and function mode for performing optical sensor functions;
  • control device includes a detection module 81 and a control module 82;
  • the detection module 81 is configured to detect whether a condition for enabling the optical sensor is satisfied
  • the control module 82 is configured to control the optical sensor setting area to work in a functional mode when the detection module 81 detects that the conditions for enabling the optical sensor are met;
  • the detection module 81 can also be configured to determine whether the conditions under which the optical sensor setting area works in the display mode on the display module main body, and the control module 82 can also be used to detect that the conditions under which the optical sensor setting area works in the display mode are in the detection module 81. When satisfied, control the optical sensor setting area to work in display mode.
  • the terminal may be the terminal shown in the foregoing embodiment.
  • the terminal further includes a processor 91 and a memory. 92 and a communication bus 93.
  • the communication bus 93 is used to connect the processor 91 and the memory 92; the memory 92 stores one or more computer programs, and the processor 91 is used to execute the one or more computer programs to implement the example shown above. At least one of the steps of the method of controlling a terminal.
  • This embodiment also provides a computer storage medium including volatile implemented in any method or technology for storing information such as computer-readable instructions, data structures, computer program modules, or other data. Or non-volatile, removable or non-removable media.
  • Computer storage media include, but are not limited to, RAM (Random Access Memory, Random Access Memory), ROM (Read-Only Memory, Read-Only Memory), EEPROM (Electrically Erasable, Programmable, Read-Only Memory, and Erasable Programmable Read-Only Memory), Flash memory or other memory technology, CD-ROM (Compact Disc Read-Only Memory), digital versatile disc (DVD) or other optical disc storage, magnetic box, magnetic tape, disk storage or other magnetic storage device, or can Any other medium used to store desired information and which can be accessed by a computer.
  • the computer storage medium in this embodiment may be used to store one or more computer programs, and the stored one or more computer programs may be executed by a processor to implement at least one step in the steps of the method for controlling a terminal as illustrated above .
  • This embodiment also provides a computer program (also referred to as computer software).
  • the computer program may be distributed on a computer-readable medium and executed by a computable device to implement steps in the method for controlling a terminal as exemplified above. At least one step; and in some cases, at least one step shown or described may be performed in an order different from that described in the above embodiments.
  • This embodiment also provides a computer program product, which includes a computer-readable device, and the computer-readable device stores the computer program as shown above.
  • the computer-readable device in this embodiment may include a computer-readable storage medium as shown above.
  • the upper polarizing layer is an upper polarizer
  • the color filter layer is CF glass
  • the thin film transistor layer is TFT glass
  • the lower upper polarizing layer is a lower polarizer
  • the backlight module layer is a backlight assembly.
  • the main body of the display module of the display screen is perforated.
  • the optical transmittance of the solution in this example is only affected by the air layer in the through hole.
  • the optical path of the embedded optical sensor can pass through the air layer and directly reach the surface of the object.
  • the upper polarizer 21 is perforated
  • CF glass 22 is perforated
  • the sealant 23 is around the perforation, and the two layers of glass are sealed with a sealant to ensure that the liquid crystal 24 does not leave out;
  • the lower polarizer 26 is perforated
  • the backlight module 27 is perforated.
  • the embedded optical sensor 30 can be assembled with the main body of the display module.
  • the two layers of glass in the main body of the display module of the display remain intact, and some materials are perforated.
  • the display has no display function in this area, as shown in Figure 11:
  • the upper polarizer 21 is perforated
  • CF glass 22 has removed RGB color resistance in the area corresponding to the optical sensor setting area;
  • the sealant 23 is bonded between the two layers of glass with a sealant to ensure that the liquid crystal 24 does not leave out;
  • the lower polarizer 26 is perforated
  • the backlight module 27 is perforated.
  • the embedded optical sensor 30 can be assembled with the main body of the display module.
  • the two layers of glass in the main body of the display module of the display remain intact, and some materials are perforated.
  • the display can be displayed normally in this area, as shown in Figure 12:
  • the upper polarizer 21 is perforated
  • the CF glass 22 retains the RGB color resistance whose transmittance meets the set conditions in the area corresponding to the optical sensor setting area;
  • the sealant 23 is bonded between the two layers of glass with a sealant to ensure that the liquid crystal 24 does not leave out;
  • the metal trace area of the TFT glass 25 in the corresponding area of the optical sensor setting area is smaller than the preset area threshold, so that the light transmittance of the partial area meets the set conditions;
  • the lower polarizer 26 is perforated
  • the backlight module 27 is perforated.
  • the embedded optical sensor 30 can be assembled with the main body of the display module.
  • the terminal in the above example 1 and example 2 is a mobile phone, and the optical sensor is an optical camera sensor.
  • the display screen corresponding to the camera cannot be displayed at this time. Please refer to FIG.
  • An example flow of the method includes:
  • S1302 The camera is turned on by default
  • S1305 The system receives the pre-shooting instruction and immediately turns off the display before imaging.
  • FIG. 14-1 For a switching process of the display interface in the above shooting process, see FIG. 14-1 to FIG. 14-4. See FIG. 14-1.
  • the display area corresponding to the front camera cannot be displayed during the standby interface (see the circle in the figure). (Click the area shown), when the user needs to take a selfie, turn on the camera and enter the selfie mode, as shown in Figure 14-2; the moment the camera button is clicked, the display is off as shown in Figure 14-3, Highlight and display the captured image content, as shown in Figure 14-4.
  • the following example 3 terminal is a mobile phone, and the optical sensor is an optical camera sensor. At this time, the display area corresponding to the camera can be displayed normally. Please refer to FIG. 15.
  • An example process includes:
  • S1502 The camera is turned on by default
  • S1504 The system receives a work requirement for the front camera, and issues a corresponding front camera display area to switch from the display mode for displaying the screen content to the function mode for performing the shooting function. At this time, the area is not displayed;
  • S1506 The system receives the pre-shooting instruction, and immediately turns off the display before imaging
  • the display area corresponding to the front camera is displaying content; the user has a self-timer requirement.
  • the camera area is not displayed, as shown in Figure 16-2; the moment the camera button is clicked, the screen is off, as shown in Figure 16-3; the screen is lit and the picture is displayed immediately after imaging Content, as shown in Figure 16-4.
  • Example processes include:
  • S1701 The standby interface of the mobile phone can be displayed in full screen without unlocking
  • S1703 The system detects the need for fingerprint unlocking, and does not display in the area corresponding to the display screen;
  • the display area corresponding to the optical fingerprint sensor can participate in content display.
  • the fingerprint unlocking area may display a fingerprint icon to prompt the unlocking area, as shown in Figure 18-1.
  • the fingerprint unlocking process is performed.
  • the area screen resumes the display interface (such as the main interface content) instantly, as shown in Figure 18-3.
  • the optical fingerprint sensor The corresponding display area is displayed as a content display.
  • the screen ratio of the terminal can be increased to more than 90%, while beautifying the appearance of the terminal, the user experience can be improved.
  • a communication medium typically contains computer readable instructions, data structures, computer program modules, or other data in a modulated data signal such as a carrier wave or other transmission mechanism, and may include any information delivery medium. Therefore, this application is not limited to any specific combination of hardware and software.

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  • Engineering & Computer Science (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Selon ‌les‌ ‌modes‌ ‌de‌ réalisation,‌ ‌la‌ présente invention ‌concerne‌ un module d'écran d'affichage, un terminal et un procédé de commande associé, un appareil et un support de stockage informatique. Le terminal comprend un module d'écran d'affichage et un capteur optique (30), le module d'écran d'affichage comprenant un corps principal de module d'écran d'affichage (10), et le corps principal de module d'écran d'affichage (10) étant pourvu d'une zone de réglage de capteur optique (101), et le capteur optique (30) étant disposé sous la zone de réglage de capteur optique (101).
PCT/CN2019/090019 2018-06-29 2019-06-04 Module d'écran d'affichage, terminal et procédé de commande associé, appareil et support de stockage informatique WO2020001244A1 (fr)

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CN201810713265.4 2018-06-29
CN201810713265.4A CN110658886A (zh) 2018-06-29 2018-06-29 显示屏模组、终端及其控制方法、装置、计算机存储介质

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CN113985631A (zh) * 2020-07-27 2022-01-28 中移(苏州)软件技术有限公司 一种光学探测控制方法及装置、存储介质
CN114485925A (zh) * 2020-11-11 2022-05-13 北京小米移动软件有限公司 光照强度确定装置、方法、移动终端及存储介质
CN113759453B (zh) * 2021-09-14 2023-11-07 业成科技（成都）有限公司 偏振滤光板、触控显示装置和移动终端

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