WO2020191850A1 - 显示面板以及显示装置 - Google Patents

显示面板以及显示装置 Download PDF

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Publication number
WO2020191850A1
WO2020191850A1 PCT/CN2019/084428 CN2019084428W WO2020191850A1 WO 2020191850 A1 WO2020191850 A1 WO 2020191850A1 CN 2019084428 W CN2019084428 W CN 2019084428W WO 2020191850 A1 WO2020191850 A1 WO 2020191850A1
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WO
WIPO (PCT)
Prior art keywords
display area
lines
light
display
circuit
Prior art date
Application number
PCT/CN2019/084428
Other languages
English (en)
French (fr)
Inventor
王威
黄情
Original Assignee
武汉华星光电半导体显示技术有限公司
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 武汉华星光电半导体显示技术有限公司 filed Critical 武汉华星光电半导体显示技术有限公司
Publication of WO2020191850A1 publication Critical patent/WO2020191850A1/zh

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels

Definitions

  • the present invention relates to the field of display technology, in particular to the manufacture of display devices, and in particular to display panels and display devices.
  • under-screen built-in component technologies are being developed.
  • the light sensor 20 is placed under the display 10.
  • the external light needs to penetrate the display 10 to be received by the light sensor 20.
  • the driving circuit in the display 10 The active layer and the metal layer in the layer have extremely low transmittance to visible light, resulting in a low transmittance to external light in the area 30 corresponding to the light sensor 20 in the display 10, as shown in FIG. 2, thereby reducing
  • the light sensor receives the amount of external light.
  • the present invention provides a display panel and a display device.
  • a second driving circuit for controlling the second display area in a non-display area, the light transmittance of the second display area is increased to solve the problem of The light sensor receives a low amount of external light.
  • An embodiment of the present invention provides a display panel, which includes a display area and a non-display area surrounding the display area, the display area includes a first display area and a second display area, and the display panel includes:
  • a circuit layer the circuit layer is disposed above the substrate, the circuit layer includes a plurality of driving circuits, the plurality of driving circuits are disposed opposite to the first display area and the non-display area, and the plurality The driving circuit includes:
  • a first driving circuit the first driving circuit is arranged opposite to the first display area, and is used to control the display condition of the first display area;
  • a second driving circuit where the second driving circuit is arranged opposite to the non-display area and used to control the display condition of the second display area;
  • a light sensor the light sensor is arranged on a side of the substrate away from the circuit layer, the light sensor is arranged opposite to the second display area, and is configured to receive external light penetrating the second display area;
  • the light transmittance of the second display area is greater than 50%.
  • the circuit layer further includes:
  • a plurality of scan lines the plurality of scan lines are mutually parallel and arranged horizontally, and the plurality of scan lines includes m scan lines arranged in the display area and the non-display area and i scan lines arranged in the non-display area Scan line, where m and i are positive integers;
  • a plurality of data lines, the plurality of data lines are arranged parallel to each other and vertically, the plurality of data lines and the plurality of scan lines are arranged perpendicular to each other, and the plurality of data lines include arranged in the display area and the non-display area N data lines in and j data lines arranged in the non-display area, where n and j are positive integers;
  • a plurality of area blocks are formed between the plurality of scan lines and the plurality of data lines, the area blocks are used to carry the driving circuit, and the area blocks located in the first display area are used to carry the The first driving circuit, the area block located in the non-display area is used to carry the second driving circuit;
  • the 1-m scan lines respectively control the corresponding 1-m row driving circuits, so The (m+1)-(m+i)th scan line respectively controls the corresponding (m+1)-(m+i)th row drive circuit;
  • the 1-nth data lines respectively control the corresponding 1-nth column driving circuits, and the (n+1)-(n+j)th data lines respectively control the corresponding (n+th)th 1) -(n+j) column drive circuit.
  • the circuit layer further includes:
  • the multiple reset lines are mutually parallel and horizontally arranged, the reset lines are arranged opposite to the corresponding scan lines, the reset lines and the corresponding scan lines are used to drive the corresponding
  • the circuit transmits the control voltage.
  • the circuit layer further includes:
  • a plurality of voltage lines are arranged parallel to each other and vertically, the voltage lines are arranged opposite to the corresponding data lines, and the voltage lines are used to transmit driving currents to the corresponding driving circuits.
  • the display panel further includes a light-emitting layer, the light-emitting layer is disposed above the circuit layer, and the light-emitting layer includes:
  • a first light-emitting element the first light-emitting element is arranged opposite to the first display area, the first driving circuit includes a first output terminal, and the first output terminal is connected to the corresponding first light-emitting element;
  • the second light-emitting element, the second light-emitting element is arranged opposite to the second display area, the second driving circuit includes a second output terminal, and the second output terminal is between the corresponding second light-emitting element
  • An extension cord is provided for connecting the second output terminal and the corresponding second light-emitting element.
  • An embodiment of the present invention provides another display panel, which includes a display area and a non-display area surrounding the display area, the display area includes a first display area and a second display area, and the display panel includes:
  • a circuit layer the circuit layer is arranged above the substrate, the circuit layer includes a plurality of driving circuits, and the plurality of driving circuits are arranged opposite to the first display area and the non-display area;
  • the light sensor is arranged on the side of the substrate away from the circuit layer, and the light sensor is arranged opposite to the second display area, and is configured to receive external light penetrating the second display area.
  • the plurality of driving circuits include:
  • a first driving circuit the first driving circuit is arranged opposite to the first display area, and is used to control the display condition of the first display area;
  • the second driving circuit is arranged opposite to the non-display area, and is used to control the display condition of the second display area.
  • the circuit layer further includes:
  • a plurality of scan lines the plurality of scan lines are mutually parallel and arranged horizontally, and the plurality of scan lines includes m scan lines arranged in the display area and the non-display area and i scan lines arranged in the non-display area Scan line, where m and i are positive integers;
  • a plurality of data lines, the plurality of data lines are arranged parallel to each other and vertically, the plurality of data lines and the plurality of scan lines are arranged perpendicular to each other, and the plurality of data lines include arranged in the display area and the non-display area N data lines in and j data lines arranged in the non-display area, where n and j are positive integers;
  • a plurality of area blocks are formed between the plurality of scan lines and the plurality of data lines, the area blocks are used to carry the driving circuit, and the area blocks located in the first display area are used to carry the The first driving circuit, the area block located in the non-display area is used to carry the second driving circuit;
  • the 1-m scan lines respectively control the corresponding 1-m row driving circuits, so The (m+1)-(m+i)th scan line respectively controls the corresponding (m+1)-(m+i)th row drive circuit;
  • the 1-nth data lines respectively control the corresponding 1-nth column driving circuits, and the (n+1)-(n+j)th data lines respectively control the corresponding (n+th)th 1) -(n+j) column drive circuit.
  • the circuit layer further includes:
  • a plurality of reset lines are arranged parallel to each other and horizontally, the reset lines are arranged opposite to the corresponding scan lines, and the reset lines and the corresponding scan lines are used to drive the corresponding
  • the circuit transmits the control voltage.
  • the circuit layer further includes:
  • a plurality of voltage lines are mutually parallel and vertically arranged, the voltage lines are arranged opposite to the corresponding data lines, and the voltage lines are used to transmit driving currents to the corresponding driving circuits.
  • the display panel further includes a light-emitting layer, the light-emitting layer is disposed above the circuit layer, and the light-emitting layer includes:
  • a first light-emitting element the first light-emitting element is disposed opposite to the first display area, the first driving circuit includes a first output terminal, and the first output terminal is connected to the corresponding first light-emitting element;
  • the second light-emitting element, the second light-emitting element is arranged opposite to the second display area, the second driving circuit includes a second output terminal, and the second output terminal is between the corresponding second light-emitting element
  • An extension cord is provided for connecting the second output terminal and the corresponding second light-emitting element.
  • the light transmittance of the second display area is greater than 50%.
  • An embodiment of the present invention further provides a display device including a display panel, the display panel including a display area and a non-display area surrounding the display area, the display area including a first display area and In the second display area, the display panel includes:
  • a circuit layer the circuit layer is arranged above the substrate, the circuit layer includes a plurality of driving circuits, and the plurality of driving circuits are arranged opposite to the first display area and the non-display area;
  • the light sensor is arranged on the side of the substrate away from the circuit layer, and the light sensor is arranged opposite to the second display area, and is configured to receive external light penetrating the second display area.
  • the plurality of driving circuits include:
  • a first driving circuit the first driving circuit is arranged opposite to the first display area, and is used to control the display condition of the first display area;
  • the second driving circuit is arranged opposite to the non-display area, and is used to control the display condition of the second display area.
  • the circuit layer further includes:
  • a plurality of scan lines the plurality of scan lines are mutually parallel and arranged horizontally, and the plurality of scan lines includes m scan lines arranged in the display area and the non-display area and i scan lines arranged in the non-display area Scan line, where m and i are positive integers;
  • a plurality of data lines, the plurality of data lines are arranged parallel to each other and vertically, the plurality of data lines and the plurality of scan lines are arranged perpendicular to each other, and the plurality of data lines include arranged in the display area and the non-display area N data lines in and j data lines arranged in the non-display area, where n and j are positive integers;
  • a plurality of area blocks are formed between the plurality of scan lines and the plurality of data lines, the area blocks are used to carry the driving circuit, and the area blocks located in the first display area are used to carry the The first driving circuit, the area block located in the non-display area is used to carry the second driving circuit;
  • the 1-m scan lines respectively control the corresponding 1-m row driving circuits, so The (m+1)-(m+i)th scan line respectively controls the corresponding (m+1)-(m+i)th row drive circuit;
  • the 1-nth data lines respectively control the corresponding 1-nth column driving circuits, and the (n+1)-(n+j)th data lines respectively control the corresponding (n+th)th 1) -(n+j) column drive circuit.
  • the circuit layer further includes:
  • the multiple reset lines are mutually parallel and horizontally arranged, the reset lines are arranged opposite to the corresponding scan lines, the reset lines and the corresponding scan lines are used to drive the corresponding
  • the circuit transmits the control voltage.
  • the circuit layer further includes:
  • a plurality of voltage lines are mutually parallel and vertically arranged, the voltage lines are arranged opposite to the corresponding data lines, and the voltage lines are used to transmit driving currents to the corresponding driving circuits.
  • the display panel further includes a light-emitting layer, the light-emitting layer is disposed above the circuit layer, and the light-emitting layer includes:
  • a first light-emitting element the first light-emitting element is disposed opposite to the first display area, the first driving circuit includes a first output terminal, and the first output terminal is connected to the corresponding first light-emitting element;
  • the second light-emitting element, the second light-emitting element is arranged opposite to the second display area, the second driving circuit includes a second output terminal, and the second output terminal is between the corresponding second light-emitting element
  • An extension cord is provided for connecting the second output terminal and the corresponding second light-emitting element.
  • the light transmittance of the second display area is greater than 50%.
  • the present invention provides a display panel and a display device, the display panel and the display device including a display area and a non-display area surrounding the display area, the display area including a first display area and The second display area, wherein the light sensor is arranged opposite to the second display area, and the second driving circuit for controlling the second display area is arranged in the non-display area to increase the light transmittance of the second display area.
  • the light sensor receives the amount of external light.
  • FIG. 1 is a schematic top view of a conventional display device.
  • FIG. 2 is a schematic top view of a display panel provided by an embodiment of the invention.
  • FIG. 3 is a schematic cross-sectional view of a display panel provided by an embodiment of the invention.
  • FIG. 4 is a schematic diagram of the circuit layout of the circuit layer of the display panel provided by an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a structure of a circuit layer of a display panel provided by an embodiment of the invention.
  • FIG. 6 is a schematic diagram of another structure of the circuit layer of the display panel provided by an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of still another structure of the circuit layer of the display panel provided by an embodiment of the present invention.
  • the present invention provides a display device, which includes a display panel as shown in FIGS. 2-7.
  • the display panel 100 includes a display area 300 and a non-display area 200 surrounding the display area 300.
  • the display area 300 includes a first display area 301 and a second display area 302.
  • the display area 300 is used to display images
  • the non-display area 200 is used to place some opaque metal traces or electronic devices;
  • the second display area 302 can be used for display, When the second display area 302 is black, the second display area 302 can also be used for shooting.
  • the display panel 100 includes a substrate 101, a circuit layer 102 disposed above the substrate, and a light sensor 103 disposed on a side of the substrate 101 away from the circuit layer 102.
  • the circuit layer 102 includes a first driving area 1021 and a second driving area 1022.
  • the first driving area 1021 and the second driving area 1022 are used to carry a plurality of driving circuits.
  • the first display area 301 is arranged oppositely, the second driving area 1022 is arranged opposite to the non-display area 200; the light sensor 103 is arranged opposite to the second display area 302, and the light sensor 103 is used for receiving The external light penetrating the second display area 302.
  • the light sensor 103 can convert a light signal into an electric signal by receiving visible light from the outside or receiving light from the display panel 100 that is reflected.
  • the light sensor 103 can be used for shooting: for example, it can cooperate with an imaging objective lens to image a scene illuminated by external illumination light or a self-luminous scene on the image surface of the objective lens to form a two-dimensional light intensity distribution, that is, optical The image can convert a two-dimensional light intensity distribution optical image into a one-dimensional time series electrical signal;
  • the light sensor 103 can also be used for fingerprint recognition: using the principle of light refraction and reflection, light is emitted from the internal light source of the display panel 100 To the film layer above the light source and exit through the film layer, the angle of refraction of the emitted light on the uneven lines of the fingerprint on the surface of the finger and the brightness of the reflected light will be different; the light sensor 103 It can be used to automatically adjust the screen brightness: when the second display area 302 is used for display, the brightness of the display area 300
  • the driving circuit includes a first driving circuit 401 and a second driving circuit 402.
  • the first driving area 1021 is used to carry the first driving circuit 401
  • the first driving circuit 401 is used to control the display condition of the first display area 301
  • the second driving area 1022 is used to Carrying the second driving circuit 402
  • the second driving circuit 402 is used to control the display condition of the second display area 302.
  • the non-display area 200 may be arranged around the display area 300, the area and position of the second driving area 1022, that is, the area and position of the second driving circuit 402 are based on The specific position and area of the second display area 302 controlled by the second driving circuit 402 are determined. Please refer to FIG. 2.
  • the second drive area 1022 may be arranged in the non-display area 200 and the first The nearest position of the position 3021, such as the second position 201; if the area of the second display area 302 is larger, it is understandable that the area of the second drive circuit 402 is required to be larger, then the The area of the second driving area 1022 is appropriately set to be slightly larger.
  • the circuit layer 102 further includes: a plurality of scan lines 1023 and a plurality of data lines 1024.
  • the plurality of scan lines 1023 are mutually parallel and arranged horizontally, and the plurality of scan lines 1023 includes m scan lines 1023 arranged in the display area 300 and the non-display area 200 and m scan lines 1023 arranged in the non-display area 200 Of i scan lines 1023, where m and i are positive integers;
  • the plurality of data lines 1024 are mutually parallel and arranged vertically, the plurality of data lines 1024 and the plurality of scan lines 1023 are arranged perpendicularly to each other, and a plurality of The data line 1024 includes n data lines 1024 arranged in the display area 300 and the non-display area 200 and j data lines 1024 arranged in the non-display area 200, where n and j are positive integers.
  • a plurality of area blocks 1025 are formed between the plurality of scan lines 1023 and the plurality of data lines 1024, and each of the area blocks 1025 is used to carry one driving circuit.
  • the area block 1025 located in the first display area 301 is used to carry the first driving circuit 401
  • the area block 1025 located in the non-display area 200 is used to carry the second driving circuit.
  • the 1-mth scan line 1023 respectively controls the corresponding 1-mth row drive circuit
  • the (m+1)-(m+i)th scan line 1023 respectively controls the corresponding all The (m+1)-(m+i)th row drive circuit
  • the 1-nth data lines 1024 respectively control the corresponding 1-nth column drive circuits
  • the (n+1)-th row The (n+j) data lines 1024 respectively control the corresponding (n+1)-(n+j)th column driving circuit.
  • the scan line 1023 is used to control the switching conditions of the corresponding driving circuit
  • the data line 1024 is used to transmit a picture signal to the corresponding driving circuit.
  • the display panel 100 further includes a light-emitting layer 104 disposed above the circuit layer 102.
  • the light-emitting layer 104 includes The first light emitting element 1041 disposed opposite to the first display area 301 and the second light emitting element 1042 disposed opposite to the second display area 302 are described.
  • the circuit layer includes a circuit layer disposed in the display area 300 and the non-display area 200 Two scan lines 1023 and one scan line 1023 arranged in the non-display area 200, and two data lines 1024 arranged in the display area 300 and the non-display area 200, the three scan lines 1023 are parallel to each other And horizontally, the two data lines 1024 are vertically arranged, and six area blocks 1025 are formed between the three scan lines and the two data lines.
  • the four area blocks 1025 located in the first display area 301 can be used to carry the first driving circuit 401
  • the two area blocks 1025 located in the non-display area 200 can be used to carry all the The second driving circuit 402 is described. It can be understood that, in conjunction with FIG. 3, based on the arrangement of the scan lines 1023 and the data lines 1024, the second driving area 1022 and the first driving area 1021 are arranged up and down. It is understandable that since only one second light-emitting element 1042 is provided in the area of the light-emitting layer 104 opposite to the second display area 302, there are only 1025 second light-emitting elements in the two area blocks of the non-display area 200. It is necessary to arbitrarily select one of the area blocks 1025 for setting one of the second driving circuits 402.
  • the first driving circuit 401 includes a first output terminal 4011, and the first output terminal 4011 is connected to the corresponding first light-emitting element 1041;
  • the second driving circuit 402 includes a second output terminal 4021,
  • An extension line 105 is provided between the second output terminal 4021 and the corresponding second light-emitting element 1042 for connecting the second output terminal 4021 and the corresponding second light-emitting element 1042.
  • the circuit layer includes a circuit layer disposed in the display area 300 and the non-display area 200 2 scan lines, and 1 data line 1024 arranged in the non-display area 200, the 2 scan lines 1023 are arranged parallel to each other and horizontally, the 1 data line 1024 is arranged vertically, the 2 scan lines and Four area blocks 1025 are formed between the one data line.
  • the difference between the embodiment of FIG. 6 and the embodiment of FIG. 5 is that based on the arrangement of the scan lines 1023 and the data lines 1024, the second driving area 1022 and the first driving area 1021 are about Arrangement. Similarly, since only one second light-emitting element 1042 is provided in the area of the light-emitting layer 104 opposite to the second display area 302, the two area blocks 1025 of the non-display area 200 only need One of the area blocks 1025 can be arbitrarily selected for setting one of the second driving circuits 402.
  • the circuit layer includes the display area 300 and the non-display area 200.
  • the three scan lines 1023 are parallel to each other and arranged horizontally, the three data lines 1024 are arranged vertically, and nine area blocks 1025 are formed between the three scan lines and the three data lines.
  • the second driving area 1022 can surround the first driving area 1021. Arranged left and right. Similarly, since only two second light-emitting elements 1042 are provided in the area of the light-emitting layer 104 opposite to the second display area 302, the five area blocks 1025 of the non-display area 200 only need Two of the area blocks 1025 can be arbitrarily selected for setting one second driving circuit 402.
  • FIGS. 5-7 are only used to illustrate three types of situations of the present invention, and do not limit the present invention to only these three embodiments.
  • the non-display area 200 in FIG. 5 can also be selected to be located below the display area 300; the second display area 302 can also be provided with more than one second light-emitting element 1042, when the first When the number of the second light-emitting elements 1042 provided in the second display area 302 is greater than 2, correspondingly, a few more scan lines 1023 may be provided only in the non-display area 200 or a few more scan lines 1023 may be provided at the same time.
  • the data lines 1024 of the display area 300 and the non-display area 200 are examples of the display area 300.
  • the non-display area 200 in FIG. 6 can also be selected to be located on the left of the display area 300; the second display area 302 can also be provided with more than one second light-emitting element 1042.
  • the number of the second light-emitting elements 1042 provided in the second display area 302 is greater than 2, correspondingly, a few more data lines 1024 may be set in only the non-display area 200 or a few simultaneous levels may be set
  • the scan line 1023 spans the display area 300 and the non-display area 200.
  • the non-display area 200 in FIG. 7 can also be set around the left and top, left and bottom, or right and bottom of the display area 300;
  • the second display area 302 can also be provided with one Or there are more than two second light-emitting elements 1042.
  • the number of the second light-emitting elements 1042 provided in the second display area 302 is greater than 5, correspondingly, it may be only in the non-display area 200.
  • the circuit layer 102 further includes a plurality of reset lines 1026, the reset lines 1026 are parallel to each other and are arranged horizontally, and the reset lines 1026 correspond to the corresponding reset lines 1026.
  • the scan lines 1023 are arranged oppositely, and the reset lines 1026 and the corresponding scan lines 1023 are used to transmit control voltages to the corresponding driving circuits.
  • the circuit layer 102 further includes a plurality of sub-scanning lines 1027.
  • the sub-scanning lines 1027 are arranged opposite to the corresponding reset lines 1026.
  • 1027 is connected to the scan line 1023 of the previous stage, and is used to transmit the signal in the scan line 1023 of the previous stage, the sub scan line 1027 and the reset line 1026 and the scan line of the same stage 1023 jointly transmits the control voltage to the corresponding driving circuit.
  • the circuit layer 102 further includes a plurality of voltage lines 1028, the plurality of voltage lines 1028 are mutually parallel and vertically arranged, and the voltage lines 1028 are connected to the corresponding voltage lines 1028.
  • the data lines 1024 are relatively arranged, and the voltage lines 1028 are used to transmit driving currents to the corresponding driving circuits.
  • the light transmittance of the second display area 302 in the present invention is greater than the light transmittance of the first display area 301.
  • the light transmittance of the second display area 302 in the present invention is greater than 50%.
  • the present invention provides a display panel and a display device.
  • the display panel and the display device include a display area and a non-display area surrounding the display area, and the display area includes a first display. Area and the second display area, wherein the light sensor is arranged opposite to the second display area, and the light transmittance of the second display area is increased by arranging the second driving circuit for controlling the second display area in the non-display area , Improve the light sensor to receive external light.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示面板(100)和显示装置,包括显示区(300)和围绕在显示区(300)周围的非显示区(200),显示区(300)包括第一显示区(301)和第二显示区(302);显示面板(100)和显示装置包括基板(101)、设于基板(101)上的电路层(102)、设于基板(101)远离电路层(102)的一侧的光线传感器(103);电路层(102)包括多个与第一显示区(301)和非显示区(302)相对设置的驱动电路,光线传感器(103)与第二显示区(302)相对设置。

Description

显示面板以及显示装置 技术领域
本发明涉及显示技术领域,尤其涉及显示器件的制造,具体涉及显示面板以及显示装置。
背景技术
目前,为了提高显示屏的屏占比,一系列屏下内置元器件技术正在被开发。其中,对于屏下光线传感器技术的开发而言,如图1所示,光线传感器20置于显示器10下方,外界光需穿透显示器10才能被光线传感器20所接收,由于显示器10中的驱动电路层中的有源层和金属层对可见光的透过率极低,造成了显示器10中相对应于光线传感器20的区域30对外界光的透过率低,如图2所示,从而降低了光线传感器接收外界光的量。
综上所述,有必要提供一种可以提高光线传感器接收外界光的量的显示面板以及显示装置。
技术问题
本发明提供一种显示面板和一种显示装置,通过将用于控制所述第二显示区的第二驱动电路设置在非显示区,增加了第二显示区的透光率,以解决现有的光线传感器接收外界光的量较低的问题。
技术解决方案
本发明实施例提供一种显示面板,其包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
基板;
电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置,所述多个驱动电路包括:
第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况;
光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光;
所述第二显示区的透光率大于50%。
在一实施例中,所述电路层还包括:
多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
在一实施例中,所述电路层还包括:
多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
在一实施例中,所述电路层还包括:
多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
在一实施例中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
本发明实施例提供另一种显示面板,其包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
基板;
电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置;
光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光。
在一实施例中,所述多个驱动电路包括:
第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况。
在一实施例中,所述电路层还包括:
多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
在一实施例中,所述电路层还包括:
多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
在一实施例中,所述电路层还包括:
多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
在一实施例中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
在一实施例中,所述第二显示区的透光率大于50%。
本发明实施例还提供一种显示装置,所述显示装置包括包括显示面板,所述显示面板包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
基板;
电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置;
光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光。
在一实施例中,所述多个驱动电路包括:
第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况。
在一实施例中,所述电路层还包括:
多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
在一实施例中,所述电路层还包括:
多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
在一实施例中,所述电路层还包括:
多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
在一实施例中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
在一实施例中,所述第二显示区的透光率大于50%。
有益效果
本发明的有益效果为:本发明提供了显示面板以及显示装置,所述显示面板以及显示装置包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,其中光线传感器与第二显示区相对设置,通过将用于控制所述第二显示区的第二驱动电路设置在非显示区,使第二显示区的透光率增加,提高了光线传感器接收外界光的量。
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。
下面通过附图来对本发明进行进一步说明。需要说明的是,下面描述中的附图仅仅是用于解释说明本发明的一些实施例,对于本领域技术人员来讲,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为现有的显示装置的俯视示意图。
图2为本发明实施例提供的显示面板的俯视示意图。
图3为本发明实施例提供的显示面板的剖面示意图。
图4为本发明实施例提供的显示面板的电路层的线路布局示意图。
图5为本发明实施例提供的显示面板的电路层的一种结构示意图。
图6为本发明实施例提供的显示面板的电路层的另一种结构示意图。
图7为本发明实施例提供的显示面板的电路层的再一种结构示意图。
本发明的最佳实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整的描述。显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
在本发明的描述中,需要理解的是,术语“上”、“下”、“表面”、“垂直”等指示的方位或位置关系为基于附图所示的方位或位置关系,其中,“上”只是表面在物体上方,具体指代正上方、斜上方、上表面都可以,只要居于物体水平之上即可,而“表面”则是指代两个物体相互直接接触,以上方位或位置关系仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
另外,还需要说明的是,附图提供的仅仅是和本发明关系比较密切的结构和/或步骤,省略了一些与发明关系不大的细节,目的在于简化附图,使发明点一目了然,而不是表明实际中装置和/或方法就是和附图一模一样,不作为实际中装置和/或方法的限制。
本发明提供一种显示装置,所述显示装置包括如图2-7所示的显示面板。
如图2所示,显示面板100包括显示区300和围绕在所述显示区300周围的非显示区200,所述显示区300包括第一显示区301和第二显示区302。其中,所述显示区300用于显示图像,所述非显示区200用于放置一些不透光的金属走线或者电子器件;进一步的,所述第二显示区302除了可以用来显示,在所述第二显示区302黑屏期间,所述第二显示区302还可以用于拍摄。
如图3所示,显示面板100包括基板101、设于所述基板上方的电路层102以及设于所述基板101远离所述电路层102的一侧的光线传感器103。其中,所述电路层102包括第一驱动区1021、第二驱动区1022,所述第一驱动区1021、第二驱动区1022用于承载多个驱动电路,所述第一驱动区1021与所述第一显示区301相对设置,所述第二驱动区1022与所述非显示区200相对设置;所述光线传感器103与所述第二显示区302相对设置,所述光线传感器103用于接收穿透所述第二显示区302的外界光。
特别的,所述光线传感器103通过接受外界的可见光或者接受被反射的所述显示面板100的光线,可以将光信号转化为电信号。具体的,所述光线传感器103可以用于拍摄:例如可以配合成像物镜将外界照明光照射下的景物或自身发光的景物成像在物镜的像面上,形成二维空间的光强分布,即光学图像,能够将二维光强分布的光学图像转变成一维时序电信号;所述光线传感器103还可以用于指纹识别:利用光的折射和反射原理,光从所述显示面板100的内部光源射向所述光源的上方的膜层,并经所述膜层射出,射出的光线在手指表面指纹凹凸不平的线纹上折射的角度及反射回去的光线明暗就会不一样;所述光线传感器103可以用于自动调节屏幕亮度:在所述第二显示区302用于显示时,在光线较强的地方自动增强所述显示区300的亮度,在光线阴暗的地方自动调暗所述显示区300亮度,进一步的,在所述显示区300黑屏期间并且所述第二显示区302不用于拍摄期间,所述光线传感器103也可以用于自动调节所述第二显示区302的亮度,调节方式同上描述。
具体的,请参考如图6,所述驱动电路包括第一驱动电路401、第二驱动电路402。其中,所述第一驱动区1021用于承载所述第一驱动电路401,所述第一驱动电路401用于控制所述第一显示区301的显示情况;所述第二驱动区1022用于承载所述第二驱动电路402,所述第二驱动电路402用于控制所述第二显示区302的显示情况。
可以理解的,所述非显示区200虽然可以围绕所述显示区300四周而设置,但是所述第二驱动区1022的面积以及位置,即所述第二驱动电路402设置的面积以及位置是根据所述第二驱动电路402所控制的所述第二显示区302的具体位置以及面积决定的。请参考图2,例如:如果所述第二显示区302位于所述显示面板100的第一位置3021,那么所述第二驱动区1022可以设置在所述非显示区200内与所述第一位置3021最近的位置,例如第二位置201;如果所述第二显示区302的面积较大,可以理解的,即需要的所述第二驱动电路402的面积较大,那么此时可以将所述第二驱动区1022的面积适当设置稍大。
如图4所示,所述电路层102还包括:多条扫描线1023以及多条数据线1024。其中,所述多条扫描线1023相互平行且水平设置,所述多条扫描线1023包括设置在所述显示区300以及非显示区200的m条扫描线1023以及设置在所述非显示区200的i条扫描线1023,其中m、i为正整数;所述多条数据线1024相互平行且竖直设置,所述多条数据线1024与所述多条扫描线1023相互垂直设置,多条数据线1024包括设置在所述显示区300以及非显示区200的n条数据线1024以及设置在所述非显示区200的j条数据线1024,其中n、j为正整数。
其中,所述多条扫描线1023与所述多条数据线1024之间形成多个区域块1025,每一所述区域块1025用于承载一个所述驱动电路。具体的,位于所述第一显示区301内的所述区域块1025用于承载所述第一驱动电路401,位于所述非显示区200的所述区域块1025用于承载所述第二驱动电路402;所述第1-m条扫描线1023分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线1023分别控制对应的所述第(m+1)-(m+i)行驱动电路;所述第1-n条数据线1024分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线1024分别控制对应的所述第(n+1)-(n+j)列驱动电路。
具体的,所述扫描线1023用于控制对应的所述驱动电路的开关情况,所述数据线1024用于向对应的所述驱动电路传输画面信号。
在一实施例中,如图3所示,所述显示面板100还包括发光层104,所述发光层104设于所述电路层102的上方,结合图5,所述发光层104包括与所述第一显示区301相对设置的第一发光元件1041和与所述第二显示区302相对设置的第二发光元件1042。
在一实施例中,当所述m=2,i=1,n=2,j=0时,请参考图5,即所述电路层包括设置在所述显示区300以及非显示区200的2条扫描线1023以及设置在所述非显示区200的1条扫描线1023,和设置在所述显示区300以及非显示区200的2条数据线1024,所述3条扫描线1023相互平行且水平设置,所述2条数据线1024竖直设置,所述3条扫描线和所述2条数据线之间形成6个区域块1025。
其中,位于所述第一显示区301的4个所述区域块1025可以用于承载所述第一驱动电路401,位于所述非显示区200的2个所述区域块1025可以用于承载所述第二驱动电路402。可以理解的,结合图3,基于所述扫描线1023和所述数据线1024的排布方式,以至于所述第二驱动区1022与所述第一驱动区1021上下排布。可以理解的,由于所述发光层104中与所述第二显示区302相对的区域只设置了1个第二发光元件1042,因此在所述非显示区200的2个所述区域块1025只需要任意选取其中1个所述区域块1025用于设置一个所述第二驱动电路402即可。
进一步的,所述第一驱动电路401包括第一输出端4011,所述第一输出端4011连接至对应的所述第一发光元件1041;所述第二驱动电路402包括第二输出端4021,所述第二输出端4021与对应的所述第二发光元件1042之间设有延长线105,用于连接所述第二输出端4021与对应的所述第二发光元件1042。
在一实施例中,当所述m=2,i=0,n=1,j=1时,请参考图6,即所述电路层包括设置在所述显示区300以及非显示区200的2条扫描线,和设置在非显示区200的1条数据线1024,所述2条扫描线1023相互平行且水平设置,所述1条数据线1024竖直设置,所述2条扫描线和所述1条数据线之间形成4个区域块1025。
图6的实施例与图5的实施例的区别在于,基于所述扫描线1023和所述数据线1024的排布方式,以至于所述第二驱动区1022与所述第一驱动区1021左右排布。同样的,由于所述发光层104中与所述第二显示区302相对的区域只设置了1个第二发光元件1042,因此在所述非显示区200的2个所述区域块1025只需要任意选取其中1个所述区域块1025用于设置一个所述第二驱动电路402即可。
关于图6的实施例的其他描述请参考图5的实施例的描述。
在一实施例中,当所述m=2,i=1,n=2,j=1时,请参考图7,即所述电路层包括设置在所述显示区300以及非显示区200的2条扫描线、设置在所述非显示区200的1条扫描线,和设置在所述显示区300以及非显示区200的2条扫描线、设置在非显示区200的1条数据线1024,所述3条扫描线1023相互平行且水平设置,所述3条数据线1024竖直设置,所述3条扫描线和所述3条数据线之间形成9个区域块1025。
图7的实施例与图5的实施例的区别在于,基于所述扫描线1023和所述数据线1024的排布方式,以至于所述第二驱动区1022可以围绕所述第一驱动区1021左右排布。同样的,由于所述发光层104中与所述第二显示区302相对的区域只设置了2个第二发光元件1042,因此在所述非显示区200的5个所述区域块1025只需要任意选取其中2个所述区域块1025用于设置一个所述第二驱动电路402即可。
关于图7的实施例的其他描述请参考图5的实施例的描述。
需要注意的是,图5-7的实施例只是用于举例说明本发明的其中三类情况,并不限制本发明只有这三个实施例。
例如:图5中的非显示区200也可以选择位于所述显示区300的下方而设置;所述第二显示区302中也可以设置多于一个所述第二发光元件1042,当所述第二显示区302中设置的所述第二发光元件1042数目大于2时,对应的,可以仅在所述非显示区200中可以再设置几条所述扫描线1023或者设置几条同时竖直跨越所述显示区300以及非显示区200的数据线1024。
又例如:图6中的非显示区200也可以选择位于所述显示区300的左方而设置;所述第二显示区302中也可以设置多于一个所述第二发光元件1042,当所述第二显示区302中设置的所述第二发光元件1042数目大于2时,对应的,可以仅在所述非显示区200中可以再设置几条所述数据线1024或者设置几条同时水平跨越所述显示区300以及非显示区200的扫描线1023。
再例如:图7中的非显示区200也可以选择围绕所述显示区300的左方和上方或者左方和下方或者右方和下方而设置;所述第二显示区302中也可以设置一个或者多于两个所述第二发光元件1042,当所述第二显示区302中设置的所述第二发光元件1042数目大于5时,对应的,可以仅在所述非显示区200中可以再设置几条所述扫描线1023和/或所述数据线1024或者设置几条同时水平跨越所述显示区300以及非显示区200的扫描线1023和/或同时竖直跨越所述显示区300以及非显示区200的数据线1024。
在一实施例中,如图4-7所示,所述电路层102还包括多条复位线1026,所述多条复位线1026相互平行且水平设置,所述复位线1026与对应的所述扫描线1023相对设置,所述复位线1026与对应的所述扫描线1023用于向对应的所述驱动电路传输控制电压。
在一实施例中,如图4-7所示,所述电路层102还包括多条副扫描线1027,所述副扫描线1027与对应的所述复位线1026相对设置,所述副扫描线1027与上一级的所述扫描线1023相连接,用于传输上一级的所述扫描线1023中的信号,所述副扫描线1027与其同级的所述复位线1026以及所述扫描线1023共同向对应的所述驱动电路传输控制电压。
在一实施例中,如图4-7所示,所述电路层102还包括多条电压线1028,所述多条电压线1028相互平行且竖直设置,所述电压线1028与对应的所述数据线1024相对设置,所述电压线1028用于向对应的所述驱动电路传输驱动电流。
可以理解的,本发明中所述第二显示区302的透光率大于所述第一显示区301的透光率。
其中,本发明中所述第二显示区302的透光率大于50%。
本发明的有益效果为:本发明提供了一种显示面板以及显示装置,所述显示面板以及显示装置包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,其中光线传感器与第二显示区相对设置,通过将用于控制所述第二显示区的第二驱动电路设置在非显示区,使第二显示区的透光率增加,提高了光线传感器接收外界光的量。
以上对本发明实施例所提供的一种显示面板以及包含所述显示面板的显示装置的结构进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的技术方案及其核心思想;本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例的技术方案的范围。

Claims (19)

  1. 一种显示面板,其中,所述显示面板包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
    基板;
    电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置,所述多个驱动电路包括:
    第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
    第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况;
    光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光;
    所述第二显示区的透光率大于50%。
  2. 如权利要求1所述的显示面板,其中,所述电路层还包括:
    多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
    多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
    所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
    所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
  3. 如权利要求2所述的显示面板,其中,所述电路层还包括:
    多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
  4. 如权利要求2所述的显示面板,其中,所述电路层还包括:
    多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
  5. 如权利要求1所述的显示面板,其中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
    第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
    第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
  6. 一种显示面板,其中,所述显示面板包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
    基板;
    电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置;
    光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光。
  7. 如权利要求6所述的显示面板,其中,所述多个驱动电路包括:
    第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
    第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况。
  8. 如权利要求7所述的显示面板,其中,所述电路层还包括:
    多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
    多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
    所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
    所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
  9. 如权利要求8所述的显示面板,其中,所述电路层还包括:
    多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
  10. 如权利要求8所述的显示面板,其中,所述电路层还包括:
    多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
  11. 如权利要求7所述的显示面板,其中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
    第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
    第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
  12. 如权利要求6所述的显示面板,其中,所述第二显示区的透光率大于50%。
  13. 一种显示装置,其中,所述显示装置包括显示面板,所述显示面板包括显示区和围绕在所述显示区周围的非显示区,所述显示区包括第一显示区和第二显示区,所述显示面板包括:
    基板;
    电路层,所述电路层设于所述基板上方,所述电路层包括多个驱动电路,所述多个驱动电路与所述第一显示区和所述非显示区相对设置;
    光线传感器,所述光线传感器设于所述基板远离所述电路层的一侧,所述光线传感器与所述第二显示区相对设置,用于接收穿透所述第二显示区的外界光。
  14. 如权利要求13所述的显示装置,其中,所述多个驱动电路包括:
    第一驱动电路,所述第一驱动电路与所述第一显示区相对设置,用于控制所述第一显示区的显示情况;
    第二驱动电路,所述第二驱动电路与所述非显示区相对设置,用于控制所述第二显示区的显示情况。
  15. 如权利要求14所述的显示装置,其中,所述电路层还包括:
    多条扫描线,所述多条扫描线相互平行且水平设置,所述多条扫描线包括设置在所述显示区以及非显示区的m条扫描线以及设置在所述非显示区的i条扫描线,其中m、i为正整数;
    多条数据线,所述多条数据线相互平行且竖直设置,所述多条数据线与所述多条扫描线相互垂直设置,多条数据线包括设置在所述显示区以及非显示区的n条数据线以及设置在所述非显示区的j条数据线,其中n、j为正整数;
    所述多条扫描线与所述多条数据线之间形成多个区域块,所述区域块用于承载所述驱动电路,位于所述第一显示区的所述区域块用于承载所述第一驱动电路,位于所述非显示区的所述区域块用于承载所述第二驱动电路;所述第1-m条扫描线分别控制对应的所述第1-m行驱动电路,所述第(m+1)-(m+i)条扫描线分别控制对应的所述第(m+1)-(m+i)行驱动电路;
    所述第1-n条数据线分别控制对应的所述第1-n列驱动电路,所述第(n+1)-(n+j)条数据线分别控制对应的所述第(n+1)-(n+j)列驱动电路。
  16. 如权利要求15所述的显示装置,其中,所述电路层还包括:
    多条复位线,所述多条复位线相互平行且水平设置,所述复位线与对应的所述扫描线相对设置,所述复位线与对应的所述扫描线用于向对应的所述驱动电路传输控制电压。
  17. 如权利要求15所述的显示装置,其中,所述电路层还包括:
    多条电压线,所述多条电压线相互平行且竖直设置,所述电压线与对应的所述数据线相对设置,所述电压线用于向对应的所述驱动电路传输驱动电流。
  18. 如权利要求14所述的显示装置,其中,所述显示面板还包括发光层,所述发光层设于所述电路层上方,所述发光层包括:
    第一发光元件,所述第一发光元件与所述第一显示区相对设置,所述第一驱动电路包括第一输出端,所述第一输出端连接至对应的所述第一发光元件;
    第二发光元件,所述第二发光元件与所述第二显示区相对设置,所述第二驱动电路包括第二输出端,所述第二输出端与对应的所述第二发光元件之间设有延长线,用于连接所述第二输出端与对应的所述第二发光元件。
  19. 如权利要求13所述的显示装置,其中,所述第二显示区的透光率大于50%。
PCT/CN2019/084428 2019-03-28 2019-04-26 显示面板以及显示装置 WO2020191850A1 (zh)

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