WO2020191862A1 - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
WO2020191862A1
WO2020191862A1 PCT/CN2019/085993 CN2019085993W WO2020191862A1 WO 2020191862 A1 WO2020191862 A1 WO 2020191862A1 CN 2019085993 W CN2019085993 W CN 2019085993W WO 2020191862 A1 WO2020191862 A1 WO 2020191862A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
display device
display
display area
shielding member
Prior art date
Application number
PCT/CN2019/085993
Other languages
English (en)
French (fr)
Inventor
张桂洋
查国伟
Original Assignee
武汉华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 武汉华星光电技术有限公司 filed Critical 武汉华星光电技术有限公司
Priority to US16/488,594 priority Critical patent/US11522023B2/en
Publication of WO2020191862A1 publication Critical patent/WO2020191862A1/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/179—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers

Definitions

  • This application relates to the field of display technology, and in particular to a display device.
  • the current display device requires digging holes to realize the setting of electronic components.
  • Larger screen sizes and higher screen-to-body ratios are the future development trend of screens. Notch screens, water drop screens, and internal digging screens
  • the screen-to-body ratio continues to rise from about 80% to 95%.
  • the increase in screen-to-body ratio can not only increase the display area, but also bring better subjective feelings, and the development of full-screen technology has emerged.
  • Active displays such as QLED, OLED, and ⁇ LED can place cameras and other accessories in the plane through a certain pixel design according to requirements to achieve full-screen display.
  • the existing display device has the technical problem of digging holes to install electronic components.
  • the present application provides a display device, which is used to solve the technical problem of digging holes for electronic components in existing display devices.
  • the present application provides a display device, which includes a display panel, a light-shielding member, and an electronic element.
  • the display panel includes a first display area and a second display area corresponding to the position where the electronic element is arranged.
  • the light transmittance of the second display area is Greater than the light transmittance of the first display area;
  • the light-shielding member opens the light-transmitting channel between the electronic element and the second display area when the electronic element is working, and closes the light-transmitting channel when the electronic element is not working.
  • the light shielding member is provided on the electronic element.
  • the electronic component is a camera
  • the shading member is provided on the shutter.
  • the light shielding member and the electronic element are two different materials.
  • the light shielding member is provided on the display panel.
  • the light-shielding member is arranged on the display panel using an electrically controlled color-changing glass material.
  • the light shielding member is arranged in the light emitting direction of the display panel.
  • the light shielding member is arranged in a direction of the display panel facing the electronic element.
  • the display panel includes a color-changing layer, and the color-changing layer is a light-transmitting color during working hours.
  • the pixel aperture ratio of the second display area is smaller than the pixel aperture ratio of the first display area, and there are light-transmitting areas between pixels.
  • the light shielding member and the display panel are two different materials.
  • the light-shielding member is integrated with the display panel.
  • the light shielding member is a separately formed member including a motor.
  • the pixel width of the second display area becomes shorter.
  • the pixel length of the second display area becomes shorter.
  • the electronic component is a sensor.
  • the electronic element is a light source array.
  • the electronic component is a speaker.
  • the wires in the second display area are made of light-transmitting materials.
  • the pixels in the second display area are made of light-transmitting materials.
  • the present application provides a display device.
  • the display device includes a display panel, a light shielding member, and an electronic element.
  • the display panel includes a first display area and a second display area corresponding to the position where the electronic element is disposed.
  • the light rate is greater than the light transmittance of the first display area, wherein: when the electronic element is working, the light shielding member opens the light transmission channel between the electronic element and the second display area, When the component is not working, the light transmission channel is closed; when the electronic component is needed, the shielding layer is opened. When the electronic component is not needed, the electronic component is hidden by the shielding layer, which increases the screen-to-body ratio and realizes a comprehensive
  • the screen technology solves the technical problem that the display device needs to dig holes to install electronic components.
  • FIG. 1 is a schematic top view of a conventional display device
  • FIG. 2 is a first cross-sectional schematic diagram of a display device provided by an embodiment of this application.
  • FIG. 3 is a first schematic top view of a display device provided by an embodiment of the application.
  • FIG. 4 is a second schematic cross-sectional view of a display device provided by an embodiment of the application.
  • FIG. 5 is a fourth cross-sectional schematic diagram of a display device provided by an embodiment of the application.
  • FIG. 6 is a fifth cross-sectional schematic diagram of a display device provided by an embodiment of the application.
  • the embodiments of the present application can solve this problem.
  • the display device includes a display panel 101, a light shielding member 102, and an electronic component 103.
  • the display panel 101 includes a first display area 201 and corresponding electronic components.
  • the light transmission channel between the electronic component 103 and the second display area 201, and the light transmission channel is closed when the electronic component is not working.
  • the display device includes a display panel, a light-shielding member, and an electronic element.
  • the display panel includes a first display area and a second display area corresponding to the position where the electronic element is arranged.
  • the light transmittance of the second display area is greater than The light transmittance of the first display area, wherein: when the electronic element is working, the light-shielding member opens the light transmission channel between the electronic element and the second display area, and when the electronic element is not working When electronic components are needed, the shielding layer is opened.
  • the shielding layer increases the screen-to-body ratio and realizes the full screen technology. It solves the technical problem that the display device needs to dig holes to install electronic components.
  • the shading member 102 is disposed on the electronic component 103.
  • the light shielding member 102 is arranged on the electronic component 103 in a manner similar to a shutter setting, and the operation of the electronic component 103 is realized by the instant exposure of the light shielding member 102 similar to the shutter.
  • the shading member 102 is closed to hide the electronic component 103.
  • the electronic component 103 is a camera
  • the exposure time of the shading member 102 is set to 1/60 second
  • the short exposure time is used to photograph fast-moving objects
  • the exposure time is short
  • 1/60 second can prevent blurring caused by hand shaking.
  • the electronic component 103 is a camera
  • the shading member 102 is arranged on the shutter
  • the shutter is arranged on the camera, and a reasonable exposure time is set
  • the shading member 102 is arranged on the shutter.
  • the shutter can be made of light-transmitting material or opaque material, and the shutter function is to drive the light-shielding member 102 to open and close.
  • it also includes a control component and a sensor for controlling the length of the exposure time.
  • control the shutter exposure time When shooting high-speed moving objects, control the shutter exposure time to prolong. When shooting slow-moving objects or stationary objects, control The shutter exposure time becomes shorter.
  • the shading member 102 and the electronic component 103 are made of two different materials, the shading member 102 is an opaque material, and the electronic component 103 is a light-transmitting material.
  • the shading member 102 and the electronic component 103 are made of two different materials, the shading member 102 is an opaque material, and the electronic component 103 is an opaque material.
  • the shading member 102 is disposed on the display panel 101.
  • the shading member 102 is arranged on the display panel 101 by using electrically controlled color-changing glass material.
  • the electrically-controlled color-changing glass reaches the light-transmitting condition through the applied voltage, and the shading member 102 allows Light is transmitted.
  • the electronically controlled color-changing glass has different voltages, and the light-shielding member 102 does not transmit light at this time.
  • the light-shielding member 102 is arranged on one side of the light emitting direction of the display panel 101.
  • the light shielding member 102 is arranged on one side of the display panel 101 in the light incident direction.
  • the light-shielding member 102 is disposed in the direction of the display panel 101 facing the electronic component 103.
  • the display panel 101 includes a color-changing layer, and the color-changing layer is a light-transmitting color during working hours.
  • the shading member 102 and the display panel 101 are made of two different materials.
  • the shading member 102 and the display panel 101 are made of the same material.
  • the shading member 102 and the display panel 101 are integrally arranged.
  • the shading member 102 is a separately formed member, including a motor, and is arranged on the display panel 101 by means of glue or the like.
  • the shading member 102 is a separately formed member, including a motor, and is arranged on the electronic component 103 by means of glue or the like.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and there are light-transmitting areas between pixels.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and there are light-transmitting areas between pixels, and the pixel width of the second display area 202 is shortened to achieve The opening rate increases.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and there are light-transmitting areas between pixels, and the pixel length of the second display area 202 is shortened to achieve The pixel aperture ratio of the second display area 202 increases.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, the pixels are light-transmissive areas, the opaque parts of the pixels, and the wiring and The light-shielding area of the electrode in the light-emitting direction becomes smaller, so that the pixel aperture ratio of the second display area 202 is increased.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, the pixels are light-transmissive areas, the opaque parts of the pixels, and the wiring and The material part of the electrode is set as a light-transmitting material, so that the pixel aperture ratio of the second display area 202 is increased.
  • the light-shielding member 102 may be made of polymer dispersed liquid crystal (Polymer The dispersed liquid crystal (PDLC) method is built under the pixels of the display panel 101.
  • PDLC polymer dispersed liquid crystal
  • a regular electric field cannot be formed between the films without an applied voltage, and the optical axis of the liquid crystal particles are oriented randomly, showing no In the order state, the effective refractive index does not match the refractive index of the polymer, the incident light is strongly scattered, the film is opaque or semi-transparent, and an external voltage is applied.
  • the optical axis of the liquid crystal particles is aligned perpendicular to the surface of the film, that is, the direction of the electric field Consistent.
  • the ordinary light refractive index of the particles is basically matched with the refractive index of the polymer, and there is no obvious interface, forming a basically uniform medium, so the incident light will not be scattered, and the film is transparent. Therefore, under the driving of an external electric field , Polymer dispersed liquid crystal (Polymer dispersed liquid crystal, PDLC) has optical switching characteristics.
  • Polymer dispersed liquid crystal Polymer dispersed liquid crystal, PDLC
  • the electronic component 103 is a sensor, such as a fingerprint sensor, an external ambient light sensor, a temperature sensor, etc., placed below the screen in a similar manner, and also does not affect the display effect, such as an under-screen fingerprint sensor, Can be dispersed in polymer (Polymer A color absorber is added to dispersed liquid crystal (PDLC) to allow only the detection light to pass through, reducing the interference of other colors of light on the signal.
  • PDLC dispersed liquid crystal
  • the electronic component 103 is a light source array
  • the light source array (such as an LED array) can be placed under the screen, and when in use, the shielding layer can be independently controlled on and off.
  • the light source array can be placed in different positions on the screen and can be used as an infrared remote control to control appliances, projectors and other equipment. It can also be used to generate structured light for 3D human body recognition. Because there are many places where the light source can be placed, a higher-precision recognition effect can be achieved.
  • the electronic component 103 is a speaker. By placing the speaker under the screen and hiding it, we can set multiple speakers to achieve stereo sound. One or more speakers can be placed below the screen. Position, get a better three-dimensional experience.
  • the electronic component 103 is a microphone, and the microphone can be placed under the screen to achieve a full screen.
  • the wires in the second display area 202 are made of light-transmitting materials.
  • the pixels in the second display area 202 are made of light-transmitting materials to achieve a high aperture ratio, so that more light can enter the camera or other electronic components 103.
  • the pixels in the area where the component is located are scaled down, and the pixels in other areas remain unchanged. Under the new manufacturing process, the pixels are reduced, and the distance between adjacent pixels is increased to 31 ⁇ m, which greatly increases the light-passing area.
  • This design does not limit the pixel arrangement. According to application requirements, the pixel size of a single area or multiple areas can be actively adjusted by changing the manufacturing process.
  • the brightness of the scaled pixels is lower than that of the normal pixels.
  • the driving voltage of the scaled pixel area is increased, and the pixels of the scaled area are improved.
  • the luminous brightness matches the brightness of the normal display area, thus ensuring the full-screen display effect.
  • the brightness of the scaled pixels is lower than that of the normal pixels.
  • the driving algorithm of the second display area 202 the driving current of the scaled pixel area is increased, and the pixels of the scaled area are improved.
  • the luminous brightness matches the brightness of the normal display area, thus ensuring the full-screen display effect.
  • the display device is an OLED display device.
  • the light shielding member 102 is disposed on the electronic element 103.
  • the light shielding member 102 is arranged on the electronic component 103 in a manner similar to a shutter setting, and the light shielding member 102 is exposed to the shutter in an instant to achieve the operation of the electronic component 103.
  • the shading member 102 is closed to hide the electronic component 103.
  • the electronic component 103 is a camera, and the exposure time of the shading member 102 is set to 1/60 second.
  • the short exposure time is used to photograph fast-moving objects, and the exposure time is short.
  • 1/60 second can prevent blurring caused by hand shaking.
  • the electronic component 103 is a camera
  • the shading member 102 is arranged on the shutter
  • the shutter is arranged on the camera, and a reasonable exposure time is set
  • the shading member 102 is arranged on the shutter.
  • the shutter can be made of light-transmitting material or opaque material, and the shutter function is to drive the light-shielding member 102 to open and close.
  • the OLED display device further includes a control component and a sensor for controlling the length of the exposure time.
  • the shutter exposure time is extended to shoot slow-moving objects. Or when the object is still, control the shutter exposure time to shorten.
  • the shading member 102 and the electronic element 103 are made of two different materials, the shading member 102 is an opaque material, and the electronic element 103 is a light-transmitting material.
  • the light shielding member 102 and the electronic element 103 are made of two different materials, the light shielding member 102 is an opaque material, and the electronic element 103 is an opaque material.
  • the light shielding member 102 is disposed on the display panel 101.
  • the light-shielding member 102 is arranged on the display panel 101 by using a material of electrically-controlled color-changing glass.
  • the electrically-controlled color-changing glass reaches the light-transmitting condition by applying a voltage.
  • the shading member 102 allows light to pass through.
  • the voltage of the electrically controlled color-changing glass is different, and the shading member 102 does not transmit light at this time.
  • the light-shielding member 102 is arranged on one side of the light-emitting direction of the display panel 101.
  • the light shielding member 102 is disposed on one side of the display panel 101 in the light incident direction.
  • the light shielding member 102 is arranged in a direction of the display panel 101 facing the electronic element 103.
  • the display panel 101 includes a color-changing layer, and the color-changing layer is a light-transmitting color during working hours.
  • the light shielding member 102 and the display panel 101 are made of two different materials.
  • the light shielding member 102 and the display panel 101 are made of the same material.
  • the light shielding member 102 and the display panel 101 are integrally arranged.
  • the light-shielding member 102 is a separately formed member, including a motor, and is arranged on the display panel 101 by means of glue or the like.
  • the light-shielding member 102 is a separately formed member, including a motor, and is arranged on the electronic component 103 by means of glue or the like.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and the pixels are light-transmitting areas.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and there are light-transmitting areas between pixels, and the second display area 202 The pixel width becomes shorter and the aperture ratio is increased.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and there are light-transmitting areas between pixels, and the second display area 202 The pixel length becomes shorter, and the pixel aperture ratio of the second display area 202 is increased.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and the pixels are light-transmitting areas, and the pixels opaque parts , The light-shielding area of the wires and electrodes in the pixel in the light-emitting direction becomes smaller, so that the pixel aperture ratio of the second display area 202 is increased.
  • the pixel aperture ratio of the second display area 202 is smaller than the pixel aperture ratio of the first display area 201, and the pixels are light-transmitting areas, and the pixels opaque parts
  • the material part of the wiring and electrode in the pixel is set as a light-transmitting material, so that the pixel aperture ratio of the second display area 202 is increased.
  • the light-shielding member 102 can be formed under the pixels of the display panel 101 by means of polymer dispersed liquid crystal (PDLC), using the principle of PDLC light switching, without additional
  • PDLC polymer dispersed liquid crystal
  • the optical axis of the liquid crystal particles is oriented randomly and presents a disordered state.
  • the effective refractive index does not match the refractive index of the polymer.
  • the incident light is strongly scattered, and the film appears opaque or Translucent, with external voltage applied, the optical axis of the liquid crystal particles are aligned perpendicular to the surface of the film, that is, consistent with the direction of the electric field.
  • the ordinary refractive index of the particles basically matches the refractive index of the polymer, and there is no obvious interface, forming a basically uniform Medium, so the incident light will not scatter, and the film is transparent. Therefore, under the drive of an external electric field, the polymer dispersed liquid crystal (Polymer Dispersed liquid crystal, PDLC) has optical switching characteristics.
  • PDLC Polymer Dispersed liquid crystal
  • the electronic component 103 is a sensor, such as a fingerprint sensor, an external ambient light sensor, a temperature sensor, etc., are placed below the screen in a similar manner, and the display effect is not affected, such as
  • the fingerprint sensor under the screen can be used in polymer dispersed liquid crystal (Polymer A color absorber is added to dispersed liquid crystal (PDLC) to allow only the detection light to pass through, reducing the interference of other colors of light on the signal.
  • PDLC dispersed liquid crystal
  • the electronic component 103 is a light source array
  • the light source array (such as an LED array) can be placed under the screen, and when in use, the shielding layer can be turned on and off autonomously.
  • the light source array can be placed in different positions on the screen and can be used as an infrared remote control to control appliances, projectors and other equipment. It can also be used to generate structured light for 3D human body recognition. Because there are many places where the light source can be placed, a higher-precision recognition effect can be achieved.
  • the electronic component 103 is a speaker.
  • the speaker By arranging the speaker under the screen and hiding it, we can set up multiple speakers to achieve stereo sound, that is, one or more The speakers are placed at different positions under the screen for a better stereo experience.
  • the electronic component 103 is a microphone, and the microphone can be placed under the screen to achieve a full screen.
  • the wiring in the second display area 202 is made of light-transmitting material.
  • the pixels in the second display area 202 are made of light-transmitting materials to achieve a high aperture ratio, so that more light can enter the camera or other electronic components 103 .
  • the pixels in the area where the component is located are scaled down, and the pixels in other areas remain unchanged. Under the new manufacturing process, the pixels are reduced, and the distance between adjacent pixels is increased to 31 ⁇ m, which greatly increases the light-passing area.
  • This design does not limit the pixel arrangement. According to application requirements, the pixel size of a single area or multiple areas can be actively adjusted by changing the manufacturing process.
  • the brightness of the scaled pixels is lower than that of the normal pixels.
  • the driving voltage of the scaled pixel area is increased. , Improve the luminous brightness of the pixels in the miniature area to match the brightness of the normal display area, thereby ensuring the full screen display effect.
  • the brightness of the scaled pixels is lower than that of the normal pixels.
  • the driving current of the scaled pixel area is increased. , Improve the luminous brightness of the pixels in the miniature area to match the brightness of the normal display area, thereby ensuring the full screen display effect.
  • the area of the light-emitting layer of the pixels in the second display area 202 is smaller than the area of the light-emitting layer of the pixels in the first display area 201.
  • the width of the light-emitting layer area of the pixels in the second display area 202 is narrower than the width of the light-emitting layer area of the pixels in the second display area 202.
  • the length of the light-emitting layer area of the pixels in the second display area 202 becomes shorter, which is smaller than the length of the light-emitting layer area of the pixels in the first display area 201.
  • the area of the light-emitting electrode of the pixel in the second display area 202 is smaller than the area of the light-emitting electrode of the pixel in the first display area 201.
  • the area of the anode of the light-emitting electrode of the pixel in the second display area 202 is smaller than the area of the anode of the light-emitting electrode of the pixel in the first display area 201.
  • the width of the area of the anode of the light-emitting electrode of the pixel in the second display area 202 is narrower than the width of the area of the anode of the light-emitting electrode of the pixel in the first display area 201.
  • the length of the area of the anode of the light-emitting electrode of the pixel in the second display area 202 becomes shorter, which is smaller than the length of the area of the anode of the light-emitting electrode of the pixel in the first display area 201.
  • the present application provides a display device.
  • the display device includes a display panel, a light shielding member, and an electronic element.
  • the display panel includes a first display area and a second display area corresponding to the position where the electronic element is disposed.
  • the light rate is greater than the light transmittance of the first display area, wherein: when the electronic element is working, the light shielding member opens the light transmission channel between the electronic element and the second display area, When the component is not working, the light transmission channel is closed; when the electronic component is needed, the shielding layer is opened. When the electronic component is not needed, the electronic component is hidden by the shielding layer, which increases the screen-to-body ratio and realizes a comprehensive
  • the screen technology solves the technical problem that the display device needs to dig holes to install electronic components.

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Theoretical Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种显示装置，该显示装置包括显示面板（101）、遮光构件（102）以及电子元件（103），显示面板（101）包括第一显示区（201）和对应电子元件（103）设置位置的第二显示区（202），第二显示区（202）的透光率大于第一显示区（201）的透光率，其中：遮光构件（102）在电子元件（103）工作时，打开电子元件（103）和第二显示区（202）之间的透光通道，并在电子元件（103）未工作时，关闭透光通道，从而提高屏占比，实现了全面屏技术，解决了显示装置存在需要挖孔设置电子元件（103）的技术问题。

Description

显示装置 技术领域
本申请涉及显示技术领域，尤其涉及一种显示装置。
 背景技术
如图1所示，现在显示装置，需要挖孔来实现电子元件的设置，更大的屏幕尺寸和更高的屏占比是未来屏幕发展的趋势，刘海屏、水滴屏面及内挖孔屏相继出现，屏占比从80%左右不断上升至95%，屏占比的提高除了能增大显示面积，还能带来更好的主观感受，全面屏技术的发展应运而生。
QLED，OLED和μLED等主动显示可以根据需求通过一定的像素设计将摄像头等配件置于面内，实现全面屏显示。
所以，现有显示装置存在需要挖孔设置电子元件的技术问题。
 技术问题
本申请提供一种显示装置，用于解决现有显示装置存在需要挖孔设置电子元件的技术问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请提供一种显示装置，其包括显示面板、遮光构件以及电子元件，所述显示面板包括第一显示区和对应电子元件设置位置的第二显示区，所述第二显示区的透光率大于第一显示区的透光率；其中：
所述遮光构件在所述电子元件工作时，打开所述电子元件和所述第二显示区之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道。
在本申请的显示装置中，所述遮光构件设置在电子元件上。
在本申请的显示装置中，所述电子元件为摄像头，所述遮光构件设置在快门上。
在本申请的显示装置中，所述遮光构件和电子元件为两种不同的材料。
在本申请的显示装置中，所述遮光构件设置在显示面板上。
在本申请的显示装置中，所述遮光构件采用电控变色玻璃的材料设置在显示面板。
在本申请的显示装置中，所述遮光构件设置在显示面板的出光方向上。
在本申请的显示装置中，所述遮光构件设置在显示面板朝向电子元件的方向上。
在本申请的显示装置中，所述显示面板包括变色层，所述变色层在工作时间为透光色。
在本申请的显示装置中，所述第二显示区的像素开口率小于第一显示区的像素开口率，像素之间为透光区域。
在本申请的显示装置中，所述遮光构件和显示面板为两种不同的材料。
在本申请的显示装置，所述遮光构件与显示面板一体化设置。
在本申请的显示装置中，所述遮光构件为单独形成的构件，包括马达。
在本申请的显示装置中，所述第二显示区像素宽度变短。
在本申请的显示装置中，所述第二显示区像素长度变短。
在本申请的显示装置中，所述电子元件为传感器。
在本申请的显示装置中，所述电子元件为光源阵列。
在本申请的显示装置中，所述电子元件为扬声器。
在本申请的显示装置中，所述第二显示区内的走线采用透光材料。
在本申请的显示装置中，所述第二显示区内的像素采用透光材料制成。
 有益效果
本申请提供一种显示装置，该显示装置包括显示面板、遮光构件以及电子元件，所述显示面板包括第一显示区和对应电子元件设置位置的第二显示区，所述第二显示区的透光率大于第一显示区的透光率，其中：所述遮光构件在所述电子元件工作时，打开所述电子元件和所述第二显示区之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道；在需要使用电子元件时，遮蔽层打开，在不需要使用电子元件时，通过遮蔽层的遮挡，隐藏电子元件，提高了屏占比，实现了全面屏技术，解决了显示装置存在需要挖孔设置电子元件的技术问题。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为现有显示装置的俯视示意图；
图2为本申请实施例提供的显示装置的第一种截面示意图；
图3为本申请实施例提供的显示装置的第一种俯视示意图；
图4为本申请实施例提供的显示装置的第二种截面示意图；
图5为本申请实施例提供的显示装置的第四种截面示意图；
图6为本申请实施例提供的显示装置的第五种截面示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本申请，而非用以限制本申请。在图中，结构相似的单元是用以相同标号表示。
针对现有显示装置存在需要挖孔设置电子元件的技术问题，本申请实施例可以解决这个问题。
如图2、图3所示，箭头方向为光线的进入方向，本申请提供的显示装置包括显示面板101、遮光构件102以及电子元件103，所述显示面板101包括第一显示区201和对应电子元件103设置位置的第二显示区202，所述第二显示区202的透光率大于第一显示区201的透光率，其中：所述遮光构件102在所述电子元件103工作时，打开所述电子元件103和所述第二显示区201之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道。
在本实施例中，显示装置包括显示面板、遮光构件以及电子元件，所述显示面板包括第一显示区和对应电子元件设置位置的第二显示区，所述第二显示区的透光率大于第一显示区的透光率，其中：所述遮光构件在所述电子元件工作时，打开所述电子元件和所述第二显示区之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道；在需要使用电子元件时，遮蔽层打开，在不需要使用电子元件时，通过遮蔽层的遮挡，隐藏电子元件，提高了屏占比，实现了全面屏技术，解决了显示装置存在需要挖孔设置电子元件的技术问题。
在一种实施例中，如图4所示，所述遮光构件102设置在电子元件103上。
在一种实施例中，如图4所示，所述遮光构件102以类似快门设置的方式设置在电子元件103上，通过遮光构件102类似快门的瞬间曝光，实现电子元件103的工作，电子元件103不工作时，遮光构件102关闭，隐藏电子元件103。
在一种实施例中，如图4所示，所述电子元件103为摄像头，所述遮光构件102的曝光时间设置为1/60秒，曝光时间短用于拍摄快速运动的物体，曝光时间短用于拍摄快速运动的物体，1/60秒可以防止手抖找照成的拍摄模糊。
在一种实施例中，如图4所示，所述电子元件103为摄像头，所述遮光构件102设置在快门上，在摄像头上设置快门，并设置合理的曝光时间，遮光构件102设置在快门上，随着快门一起开关，由于遮光构件102为不透光的，快门可以为透光材料也可以为不透光材料，快门功能为带动遮光构件102开合。
在一种实施例中，还包括一种控制组件和传感器，用于控制曝光时间的长短，当拍摄高速运动的物体时，控制快门曝光时间延长，拍摄慢速运动的物体或静止物体时，控制快门曝光时间变短。
在一种实施例中，所述遮光构件102和电子元件103为两种不同的材料，所述遮光构件102为不透光材料，电子元件103为透光材料。
在一种实施例中，所述遮光构件102和电子元件103为两种不同的材料，所述遮光构件102为不透光材料，电子元件103为不透光材料。
在一种实施例中，如图5所示，所述遮光构件102设置在显示面板101上。
在一种实施例中，所述遮光构件102采用电控变色玻璃的材料设置在显示面板101，当电子元件103工作时，电控变色玻璃通过通电压达到透光条件，此时遮光构件102允许光线透过，当电子元件103不工作时，电控变色玻璃不同电压，此时遮光构件102不透光。
在一种实施例中，如图5所示，所述遮光构件102设置在显示面板101的出光方向上的一侧。
在一种实施例中，如图6所示，所述遮光构件102设置在显示面板101的入光方向上的一侧。
在一种实施例中，所述遮光构件102设置在显示面板101朝向电子元件103的方向上。
在一种实施例中，所述显示面板101包括变色层，所述变色层在工作时间为透光色。
在一种实施例中，所述遮光构件102和显示面板101为两种不同的材料。
在一种实施例中，所述遮光构件102和显示面板101为同种的材料。
在一种实施例中，所述遮光构件102与显示面板101一体化设置。
在一种实施例中，所述遮光构件102为单独形成的构件，包括马达，通过粘胶等方式设置在显示面板101上。
在一种实施例中，所述遮光构件102为单独形成的构件，包括马达，通过粘胶等方式设置在电子元件103上。
在一种实施例中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域。
在一种实施例中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述第二显示区202像素宽度变短，实现开口率增加。
在一种实施例中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述第二显示区202像素长度变短，实现第二显示区202像素开口率增加。
在一种实施例中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述像素不透光部分，像素内走线和电极的在出光方向上遮光面积变小，实现第二显示区202像素开口率增加。
在一种实施例中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述像素不透光部分，像素内走线和电极的材料部分设置为透光材料，实现第二显示区202像素开口率增加。
在一种实施例中，遮光构件102可以通过聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）的方式做在显示面板101的像素下方,利用PDLC光开关原理,在无外加电压的情形下,膜间不能形成有规律的电场,液晶微粒的光轴取向随机,呈现无序状态,其有效折射率不与聚合物的折射率匹配，入射光线被强烈散射,薄膜呈不透明或半透明状,施加了外电压,液晶微粒的光轴垂直于薄膜表面排列,即与电场方向一致. 微粒之寻常光折射率与聚合物的折射率基本匹配,无明显介面,构成了一基本均匀的介质,所以入射光不会发生散射,薄膜呈透明状，因此,在外加电场的驱动下，聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）具备光开关特性。
在一种实施例中，所述电子元件103为传感器，如指纹传感器、外界环境光传感器、温度传感器等以类似的方式放置在屏幕下方，同样不影响显示效果，如用于屏下指纹传感器，可以在聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）中加入色吸收剂，仅允许探测光通过，降低其它颜色的光对信号的干扰。
在一种实施例中，所述电子元件103为光源阵列，可将光源阵列（如LED阵列）放置于屏幕下方，使用时，自主控制遮蔽层的开和关。光源阵列可置于屏幕的不同位置，可用于红外遥控器，来控制家电、投影仪等设备。也可用于产生结构光，用于3D人体识别，由于可放置光源的位置多，可达到更高精度的识别效果。
在一种实施例中，所述电子元件103为扬声器，通过将扬声器设置在屏下并隐藏，我们可以设置多个扬声器，从而实现立体音，即可将一个或多个扬声器置于屏幕下方不同位置，获得更佳的立体感受。
在一种实施例中，所述电子元件103为麦克风，可以将麦克风设置屏幕下面，实现全面屏。
在一种实施例中，所述第二显示区202内的走线采用透光材料。
在一种实施例中，所述第二显示区202内的像素采用透光材料制成，实现高的开口率，使更多光线可以射入摄像头或其他电子元件103中。
在一种实施例中，将部件所在区域的像素进行微缩，其他区域的像素保持不变。新制成工艺下将像素缩小，相邻像素之间的间距增大到31μm，极大的增加了通光面积。这种设计不限制像素排列方式，根据应用需求，通过改变制程工艺来主动调节单个区域或者多个区域的像素尺寸。
在一种实施例中，在相同驱动条件下，微缩像素的亮度低于正常像素的亮度，通过优化第二显示区202的驱动算法，将微缩像素区域的驱动电压增大，提高微缩区像素的发光亮度来匹配正常显示区的亮度，从而保证全面屏的显示效果。
在一种实施例中，在相同驱动条件下，微缩像素的亮度低于正常像素的亮度，通过优化第二显示区202的驱动算法，将微缩像素区域的驱动电流增大，提高微缩区像素的发光亮度来匹配正常显示区的亮度，从而保证全面屏的显示效果。
在一种实施例中，所述显示装置为OLED显示装置。
在一种实施例中，在OLED显示装置中，所述遮光构件102设置在电子元件103上。
在一种实施例中，在OLED显示装置中，所述遮光构件102以类似快门设置的方式设置在电子元件103上，通过遮光构件102类似快门的瞬间曝光，实现电子元件103的工作，电子元件103不工作时，遮光构件102关闭，隐藏电子元件103。
在一种实施例中，在OLED显示装置中，所述电子元件103为摄像头，所述遮光构件102的曝光时间设置为1/60秒，曝光时间短用于拍摄快速运动的物体，曝光时间短用于拍摄快速运动的物体，1/60秒可以防止手抖找照成的拍摄模糊。
在一种实施例中，在OLED显示装置中，所述电子元件103为摄像头，所述遮光构件102设置在快门上，在摄像头上设置快门，并设置合理的曝光时间，遮光构件102设置在快门上，随着快门一起开关，由于遮光构件102为不透光的，快门可以为透光材料也可以为不透光材料，快门功能为带动遮光构件102开合。
在一种实施例中，在OLED显示装置中，还包括一种控制组件和传感器，用于控制曝光时间的长短，当拍摄高速运动的物体时，控制快门曝光时间延长，拍摄慢速运动的物体或静止物体时，控制快门曝光时间变短。
在一种实施例中，在OLED显示装置中，所述遮光构件102和电子元件103为两种不同的材料，所述遮光构件102为不透光材料，电子元件103为透光材料。
在一种实施例中，在OLED显示装置中，所述遮光构件102和电子元件103为两种不同的材料，所述遮光构件102为不透光材料，电子元件103为不透光材料。
在一种实施例中，在OLED显示装置中，所述遮光构件102设置在显示面板101上。
在一种实施例中，在OLED显示装置中，所述遮光构件102采用电控变色玻璃的材料设置在显示面板101，当电子元件103工作时，电控变色玻璃通过通电压达到透光条件，此时遮光构件102允许光线透过，当电子元件103不工作时，电控变色玻璃不同电压，此时遮光构件102不透光。
在一种实施例中，在OLED显示装置中，所述遮光构件102设置在显示面板101的出光方向上的一侧。
在一种实施例中，在OLED显示装置中，所述遮光构件102设置在显示面板101的入光方向上的一侧。
在一种实施例中，在OLED显示装置中，所述遮光构件102设置在显示面板101朝向电子元件103的方向上。
在一种实施例中，在OLED显示装置中，所述显示面板101包括变色层，所述变色层在工作时间为透光色。
在一种实施例中，在OLED显示装置中，所述遮光构件102和显示面板101为两种不同的材料。
在一种实施例中，在OLED显示装置中，所述遮光构件102和显示面板101为同种的材料。
在一种实施例中，在OLED显示装置中，所述遮光构件102与显示面板101一体化设置。
在一种实施例中，在OLED显示装置中，所述遮光构件102为单独形成的构件，包括马达，通过粘胶等方式设置在显示面板101上。
在一种实施例中，在OLED显示装置中，所述遮光构件102为单独形成的构件，包括马达，通过粘胶等方式设置在电子元件103上。
在一种实施例中，在OLED显示装置中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域。
在一种实施例中，在OLED显示装置中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述第二显示区202像素宽度变短，实现开口率增加。
在一种实施例中，在OLED显示装置中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述第二显示区202像素长度变短，实现第二显示区202像素开口率增加。
在一种实施例中，在OLED显示装置中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述像素不透光部分，像素内走线和电极的在出光方向上遮光面积变小，实现第二显示区202像素开口率增加。
在一种实施例中，在OLED显示装置中，所述第二显示区202的像素开口率小于第一显示区201的像素开口率，像素之间为透光区域，所述像素不透光部分，像素内走线和电极的材料部分设置为透光材料，实现第二显示区202像素开口率增加。
在一种实施例中，在OLED显示装置中，遮光构件102可以通过聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）的方式做在显示面板101的像素下方,利用PDLC光开关原理,在无外加电压的情形下,膜间不能形成有规律的电场,液晶微粒的光轴取向随机,呈现无序状态,其有效折射率不与聚合物的折射率匹配，入射光线被强烈散射,薄膜呈不透明或半透明状,施加了外电压,液晶微粒的光轴垂直于薄膜表面排列,即与电场方向一致. 微粒之寻常光折射率与聚合物的折射率基本匹配,无明显介面,构成了一基本均匀的介质,所以入射光不会发生散射,薄膜呈透明状，因此,在外加电场的驱动下，聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）具备光开关特性。
在一种实施例中，在OLED显示装置中，所述电子元件103为传感器，如指纹传感器、外界环境光传感器、温度传感器等以类似的方式放置在屏幕下方，同样不影响显示效果，如用于屏下指纹传感器，可以在聚合物分散液晶（Polymer dispersed liquid crystal，PDLC）中加入色吸收剂，仅允许探测光通过，降低其它颜色的光对信号的干扰。
在一种实施例中，在OLED显示装置中，所述电子元件103为光源阵列，可将光源阵列（如LED阵列）放置于屏幕下方，使用时，自主控制遮蔽层的开和关。光源阵列可置于屏幕的不同位置，可用于红外遥控器，来控制家电、投影仪等设备。也可用于产生结构光，用于3D人体识别，由于可放置光源的位置多，可达到更高精度的识别效果。
在一种实施例中，在OLED显示装置中，所述电子元件103为扬声器，通过将扬声器设置在屏下并隐藏，我们可以设置多个扬声器，从而实现立体音，即可将一个或多个扬声器置于屏幕下方不同位置，获得更佳的立体感受。
在一种实施例中，在OLED显示装置中，所述电子元件103为麦克风，可以将麦克风设置屏幕下面，实现全面屏。
在一种实施例中，在OLED显示装置中，所述第二显示区202内的走线采用透光材料。
在一种实施例中，在OLED显示装置中，所述第二显示区202内的像素采用透光材料制成，实现高的开口率，使更多光线可以射入摄像头或其他电子元件103中。
在一种实施例中，在OLED显示装置中，将部件所在区域的像素进行微缩，其他区域的像素保持不变。新制成工艺下将像素缩小，相邻像素之间的间距增大到31μm，极大的增加了通光面积。这种设计不限制像素排列方式，根据应用需求，通过改变制程工艺来主动调节单个区域或者多个区域的像素尺寸。
在一种实施例中，在OLED显示装置中，在相同驱动条件下，微缩像素的亮度低于正常像素的亮度，通过优化第二显示区202的驱动算法，将微缩像素区域的驱动电压增大，提高微缩区像素的发光亮度来匹配正常显示区的亮度，从而保证全面屏的显示效果。
在一种实施例中，在OLED显示装置中，在相同驱动条件下，微缩像素的亮度低于正常像素的亮度，通过优化第二显示区202的驱动算法，将微缩像素区域的驱动电流增大，提高微缩区像素的发光亮度来匹配正常显示区的亮度，从而保证全面屏的显示效果。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光层面积，小于第一显示区201像素的发光层面积。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光层面积的宽度变窄，小于第二显示区202像素的发光层面积的宽度。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光层面积的长度变短，小于第一显示区201像素的发光层面积的长度。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光电极的面积，小于第一显示区201像素的发光电极的面积。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光电极阳极的面积，小于第一显示区201像素的发光电极阳极的面积。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光电极阳极的面积的宽度变窄，小于第一显示区201像素的发光电极阳极的面积的宽度。
在一种实施例中，在OLED显示装置中，第二显示区202像素的发光电极阳极的面积的长度变短，小于第一显示区201像素的发光电极阳极的面积的长度。
根据上述实施例可知：
本申请提供一种显示装置，该显示装置包括显示面板、遮光构件以及电子元件，所述显示面板包括第一显示区和对应电子元件设置位置的第二显示区，所述第二显示区的透光率大于第一显示区的透光率，其中：所述遮光构件在所述电子元件工作时，打开所述电子元件和所述第二显示区之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道；在需要使用电子元件时，遮蔽层打开，在不需要使用电子元件时，通过遮蔽层的遮挡，隐藏电子元件，提高了屏占比，实现了全面屏技术，解决了显示装置存在需要挖孔设置电子元件的技术问题。
综上所述，虽然本申请已以优选实施例揭露如上，但上述优选实施例并非用以限制本申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种显示装置，其包括显示面板、遮光构件以及电子元件，所述显示面板包括第一显示区和对应电子元件设置位置的第二显示区，所述第二显示区的透光率大于第一显示区的透光率；其中：
    所述遮光构件在所述电子元件工作时，打开所述电子元件和所述第二显示区之间的透光通道，并在所述电子元件未工作时，关闭所述透光通道。
  2. 根据权利要求1所述的显示装置，其中，所述遮光构件设置在电子元件上。
  3. 根据权利要求2所述的显示装置，其中，所述电子元件为摄像头，所述遮光构件设置在快门上。
  4. 根据权利要求3所述的显示装置，其中，所述遮光构件和电子元件为两种不同的材料。
  5. 根据权利要求1所述的显示装置，其中，所述遮光构件设置在显示面板上。
  6. 根据权利要求5所述的显示装置，其中，所述遮光构件采用电控变色玻璃的材料设置在显示面板。
  7. 根据权利要求5所述的显示装置，其中，所述遮光构件设置在显示面板的出光方向上。
  8. 根据权利要求5所述的显示装置，其中，所述遮光构件设置在显示面板朝向电子元件的方向上。
  9. 根据权利要求5所述的显示装置，其中，所述显示面板包括变色层，所述变色层在工作时间为透光色。
  10. 根据权利要求5所述的显示装置，其中，所述遮光构件和显示面板为两种不同的材料。
  11. 根据权利要求5所述的显示装置，其中，所述遮光构件与显示面板一体化设置。
  12. 根据权利要求5所述的显示装置，其中，所述遮光构件为单独形成的构件，包括马达。
  13. 根据权利要求1所述的显示装置，其中，所述第二显示区的像素开口率小于第一显示区的像素开口率，像素之间为透光区域。
  14. 根据权利要求13所述的显示装置，其中，所述第二显示区像素宽度变短。
  15. 根据权利要求13所述的显示装置，其中，所述第二显示区像素长度变短。
  16. 根据权利要求1所述的显示装置，其中，所述电子元件为传感器。
  17. 根据权利要求1所述的显示装置，其中，所述电子元件为光源阵列。
  18. 根据权利要求1所述的显示装置，其中，所述电子元件为扬声器。
  19. 根据权利要求13所述的显示装置，其中，所述第二显示区内的走线采用透光材料。
  20. 根据权利要求13所述的显示装置，其中，所述第二显示区内的像素采用透光材料制成。
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