WO2022000619A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
WO2022000619A1
WO2022000619A1 PCT/CN2020/103446 CN2020103446W WO2022000619A1 WO 2022000619 A1 WO2022000619 A1 WO 2022000619A1 CN 2020103446 W CN2020103446 W CN 2020103446W WO 2022000619 A1 WO2022000619 A1 WO 2022000619A1
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WO
WIPO (PCT)
Prior art keywords
input pin
connection
display panel
pins
display area
Prior art date
Application number
PCT/CN2020/103446
Other languages
English (en)
French (fr)
Inventor
卢延涛
李治福
袁剑峰
刘广辉
王超
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 US16/981,959 priority Critical patent/US20210405422A1/en
Publication of WO2022000619A1 publication Critical patent/WO2022000619A1/zh

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Classifications

    • 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
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/22—Control 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
    • G09G3/30—Control 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
    • G09G3/32—Control 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 semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control 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 semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/34—Control 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 by control of light from an independent source
    • G09G3/36—Control 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 by control of light from an independent source using liquid crystals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • 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

Definitions

  • the present invention relates to the field of display technology, and in particular, to a display panel and a display device.
  • the existing display panel adopts the COG (IC on Glass, the driver chip is bonded on the glass) lower frame design scheme
  • the display panel includes an array substrate 11 and a color filter substrate 12 arranged oppositely, and the array substrate 11 Including a display area 131 and a non-display area 132
  • the non-display area 132 includes a step area 133, wherein the step area 133 is provided with a plurality of driving chips 14 connected in series
  • the driving chip 14 includes an input pin 141 and an output pin 142, wherein , the input pin 141 is close to the flexible circuit board 15 and is located on the side of the driver chip 14 away from the display area 131 , the flexible circuit board 15 is located directly under the driver chip 14 , and the output pin 142 is located on the side of the driver chip 14 close to the display area 131
  • the height of the lower frame of the display panel is the height of the step area 133
  • the height of the lower frame of the display panel is the vertical distance D11 from the driver
  • the display panel and the display device provided by the present invention solve the technical problem that the lower frame of the display panel is relatively large due to the relative positional relationship between the driving chip and the flexible circuit board in the existing large and medium-sized display panels.
  • An embodiment of the present invention provides a display panel, comprising an array substrate and a color filter substrate arranged oppositely, the array substrate including a display area and a non-display area adjacent to the display area;
  • the non-display area includes a step area, and the step area is an area on one side of the array substrate beyond the color filter substrate.
  • the step area is provided with a plurality of driving chips arranged at intervals and connected in series.
  • the driver chip includes an input pin and an output pin, the input pin is arranged on the side of the driver chip, and the input pin is used for electrical connection with the connection terminal of the flexible circuit board corresponding to each driver chip. , the output pins are used for electrical connection with the display area, and the flexible circuit board is bent to the back of the display panel.
  • the input pin includes a first input pin disposed on one of the left and right sides of the driving chip; the connection terminal of the flexible circuit board includes a first input pin.
  • a connection terminal, the first connection terminal and the first input pin are disposed on the same side of the driving chip, and the first input pin and the first connection terminal are electrically connected.
  • the input pin further includes a second input pin disposed on the other side of the left and right sides of the driving chip, and the connection terminal of the flexible circuit board includes A second connection terminal, the first connection terminal and the second input pin are disposed on the same side of the driving chip, and the second input pin is electrically connected to the second connection terminal.
  • the flexible circuit board includes a main body section and a connection section for connecting the input pins, and the connection section includes a first input pin correspondingly connected to the first input pin.
  • a connection section and a second connection section corresponding to the second input pin, the first connection section and the second connection section are located on the left and right sides of the driver chip, respectively.
  • the connection terminals are arranged on the first connection section and the second connection section.
  • some of the output pins are arranged on the side of the driver chip close to the display area, and at least some of the output pins are arranged on the side of the driver chip away from the display area. side.
  • the stepped area is provided with a plurality of fan-out wires, and the output pins disposed on the side away from the display area are connected to the fan-out wires from bottom to top through the fan-out wires. the display area.
  • the ratio of the output pins disposed on the side of the driving chip close to the display area to the total number of the output pins is less than 50%.
  • the driving chip further includes a plurality of serial connection pins, the serial connection pins are arranged on the side of the driving chip, and the serial connection pins are located on the input pins near the side of the output pin.
  • a plurality of serial wirings are further arranged between two adjacent driving chips, and the serial wirings are used to connect the serial pins.
  • An embodiment of the present invention provides a display panel, comprising an array substrate and a color filter substrate arranged oppositely, the array substrate including a display area and a non-display area adjacent to the display area;
  • the non-display area includes a step area, and the step area is an area on one side of the array substrate beyond the color filter substrate.
  • the step area is provided with a plurality of driving chips arranged at intervals and connected in series.
  • the driver chip includes an input pin and an output pin, the input pin is arranged on the side of the driver chip, and the input pin is used for electrical connection with the connection terminal of the flexible circuit board corresponding to each driver chip. , the output pin is used for electrical connection with the display area.
  • the input pin includes a first input pin disposed on one of the left and right sides of the driving chip; the connection terminal of the flexible circuit board includes a first input pin.
  • a connection terminal, the first connection terminal and the first input pin are disposed on the same side of the driving chip, and the first input pin and the first connection terminal are electrically connected.
  • the input pin further includes a second input pin disposed on the other side of the left and right sides of the driving chip, and the connection terminal of the flexible circuit board includes A second connection terminal, the first connection terminal and the second input pin are disposed on the same side of the driving chip, and the second input pin is electrically connected to the second connection terminal.
  • the flexible circuit board includes a main body section and a connection section for connecting the input pins, and the connection section includes a first input pin correspondingly connected to the first input pin.
  • a connection section and a second connection section corresponding to the second input pin, the first connection section and the second connection section are located on the left and right sides of the driver chip, respectively.
  • the connection terminals are arranged on the first connection section and the second connection section.
  • some of the output pins are arranged on the side of the driver chip close to the display area, and at least some of the output pins are arranged on the side of the driver chip away from the display area. side.
  • the stepped area is provided with a plurality of fan-out wires, and the output pins disposed on the side away from the display area are connected to the fan-out wires from bottom to top through the fan-out wires. the display area.
  • the ratio of the output pins disposed on the side of the driving chip close to the display area to the total number of the output pins is less than 50%.
  • the driving chip further includes a plurality of serial connection pins, the serial connection pins are arranged on the side of the driving chip, and the serial connection pins are located on the input pins near the side of the output pin.
  • a plurality of serial wirings are further arranged between two adjacent driving chips, and the serial wirings are used to connect the serial pins.
  • An embodiment of the present invention provides a display device including the above-mentioned display panel.
  • the beneficial effects of the present invention are: in the display panel and the display device provided by the present invention, the input pins of the driver chip are placed on the side of the driver chip, and the flexible circuit board is placed on at least one of the left and right sides of the driver chip.
  • the display panel adopts a COG design with multiple driver chips connected in series, because the lower frame of the display panel reduces the height of the flexible circuit board, the vertical distance from the flexible circuit board to the driver chip, and the vertical distance from the flexible circuit board to the driver chip, As a result, the lower frame of the display screen becomes smaller, thereby increasing the screen-to-body ratio of the display screen.
  • FIG. 1 is a schematic plan view of a display panel in the prior art
  • FIG. 2 is a schematic plan view of a first display panel according to an embodiment of the present invention.
  • FIG. 3 is a schematic plan view of a second display panel according to an embodiment of the present invention.
  • FIG. 4 is a schematic plan view of a third display panel according to an embodiment of the present invention.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as “first”, “second” may expressly or implicitly include one or more of said features. In the description of the present application, “plurality” means two or more, unless otherwise expressly and specifically defined.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection, electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements relation.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection, electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements relation.
  • a first feature "on” or “under” a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them.
  • the first feature being “above”, “over” and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature is “below”, “below” and “below” the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.
  • the present invention aims at the display panel and the display device in the prior art, due to the relative positional relationship between the driving chip and the flexible circuit board, the lower frame of the display panel is relatively large, and this embodiment can solve this defect.
  • a display panel provided by an embodiment of the present invention includes an array substrate 21 and a color filter substrate 22 disposed opposite to each other.
  • the array substrate 21 includes a display area 231 and a non-display area 232 adjacent to the display area 231 , the display panel may be a liquid crystal display panel or an organic light emitting diode display panel.
  • the non-display area 232 includes a step area 233, the step area 233 is an area on one side of the array substrate 21 beyond the color filter substrate 22, and the step area 233 is located in the non-display area of the display panel.
  • the stepped region 233 is provided with a plurality of driver chips 24 arranged at intervals and connected in series in sequence.
  • the stepped region 233 is provided with three of the driver chips 24
  • the number of the driving chips 24 is not limited in the present application, and may be two or more, and the specific number may be determined according to the size of the display panel.
  • the driving chip 24 includes input pins 241 and output pins 242 , each of the driving chips 24 is correspondingly provided with a flexible circuit board 25 , and the input pins 241 are used for connecting terminals with the flexible circuit board 25 . 251 is electrically connected, and the output pin 242 is used for electrical connection with the display area 231, so as to transmit the signal in the flexible circuit board 25 to the drive chip 24, and then the drive chip 24 transmits the signal to the drive chip 24.
  • the display area 231 thus realizes normal screen display.
  • the stepped area 233 of the display panel is the vertical distance D21 from the driving chip 24 to the display area 231 + the height D22 of the driving chip 24 . Therefore, compared with the prior art, the stepped area 233 The height does not include the vertical distance D13 from the flexible circuit board 25 to the driving chip 24 and the height D14 of the flexible circuit board 25, so that the height of the lower frame can be greatly reduced.
  • the input pin 241 is disposed on one of the left and right sides of the driver chip 24 .
  • the connection terminal 251 includes a first connection terminal 2511, the first connection terminal 2511 and the first input pin 2411 are disposed on the same side of the driver chip 24, the first input pin 2411 and the first input pin 2411
  • a connection terminal 2511 is electrically connected through a metal wire, and the input pin 241 and the connection terminal 251 are both disposed on the side of the driver chip 24, so that the height of the lower frame of the display panel does not include the The height of the flexible circuit board 25 and the vertical distance from the flexible circuit board 25 to the driving chip 24 reduce the height of the lower frame and increase the screen ratio of the display screen.
  • the second input pin 2412 on the other side of the left and right sides of the The terminal 251 further includes a second connection terminal 2512.
  • the first connection terminal 2511 and the second input pin 2412 are disposed on the same side of the driver chip 24, and the second input pin 2412 is connected to the second input pin 2412.
  • the terminals 2512 are electrically connected by metal wires.
  • the flexible circuit board 25 includes a main body section 252 and a connection section for connecting the input pins 241 , and the connection section includes a first connection area corresponding to the first input pins 2411
  • the segment 253 and the second connection section 254 correspondingly connected to the second input pin 2412 , the first connection section 253 and the second connection section 254 are respectively located on the left and right sides of the driver chip 24
  • the connection terminal 251 is disposed on the first connection section 253 and the second connection section 254
  • the connection terminal 251 includes a first connection section disposed on the first connection section 253
  • the connection terminal 2511 and the second connection terminal 2512 provided on the second connection section 254 are electrically connected with the first input pin 2511 through a metal wire
  • the second connection terminal 2512 and the second input pin 2412 are electrically connected by metal wires
  • the input pins are provided on both sides of the driver chip 24, which can make full use of the effective space of the driver chip 24 and improve its integration.
  • the height D22 of the driving chip 24
  • the flexible circuit board 25 can be bent to the back of the display panel, so that the lower frame of the display panel does not include the height of the flexible circuit board 25, which reduces the lower frame to a certain extent.
  • the input pins 241 are disposed on the side of the driving chip 24 , and there is remaining space on the side of the driving chip 24 away from the display area 231 , at least part of the The output pins 242 are arranged on the side of the driver chip 24 away from the display area 231, and some of the output pins 242 are arranged on the side of the driver chip 24 close to the display area 231, that is, through By transferring at least part of the output pins 242 disposed on the side of the driver chip 24 close to the display area 231 to the side of the driver chip 24 away from the display area 231, the driver chip 24 can be shortened.
  • the vertical distance to the display area 231 makes full use of the effective space of the metal wires and reduces the height of the lower frame.
  • the step area 233 is provided with a plurality of fan-out traces 27, and the output pins 242 disposed on the side away from the display area 231 are connected to the display through the fan-out traces 27 from bottom to top
  • the area 231 effectively utilizes the height of the metal wire.
  • the ratio of the output pins 242 disposed on the side of the driving chip 24 close to the display area 231 to the total number of the output pins is less than 50%.
  • the driver chip 24 further includes a plurality of serial connection pins 243 , the serial connection pins 243 are disposed on the side of the driver chip 24 , and the serial connection pins 243 It is located on the side of the input pin 241 close to the output pin 242; between the two adjacent driving chips 24, a plurality of serial wirings 26 are also arranged, and the serial wirings 26 are used to connect The pins 243 are connected in series, so that a plurality of the driving chips 24 can work together, transmit signals between each other, and work synchronously.
  • An embodiment of the present invention further provides a display device, including the display panel in the above-mentioned embodiments, and the display device may be a display device such as a mobile terminal, a tablet computer, a notebook, a TV, and an all-in-one computer.
  • the beneficial effects are: in the display panel and the display device provided by the embodiments of the present invention, by placing the input pins of the driving chip on the side of the driving chip, and placing the flexible circuit board on at least one of the left and right sides of the driving chip,
  • the lower frame of the display panel reduces the height of the flexible circuit board, the vertical distance from the flexible circuit board to the driver chip, and the vertical distance from the flexible circuit board to the driver chip.
  • the lower bezel of the display is made smaller, thereby increasing the screen-to-body ratio of the display.

Abstract

本发明提供一种显示面板及显示装置，显示面板包括阵列基板和彩膜基板，阵列基板的台阶区设置有多颗间隔排列且依次串接的驱动芯片，驱动芯片包括输入引脚和输出引脚，通过将驱动芯片的输入引脚放置于驱动芯片的侧面，并将柔性电路板放置于驱动芯片的左右两侧中的至少一侧，能够减小显示屏的下边框，提高了显示屏的屏占比。

Description

显示面板及显示装置 技术领域
本发明涉及显示技术领域，尤其涉及一种显示面板及显示装置。
 背景技术
随着便携式电子装置的快速发展，人们对显示面板的要求也在逐步提高，窄边框设计是一种趋势，尤其是在大中尺寸高分辨率模组的设计中。
请参阅图1，现有的显示面板采用COG（IC on Glass，驱动芯片被邦定在玻璃上）下边框设计方案，该显示面板包括相对设置的阵列基板11和彩膜基板12，阵列基板11包括显示区131和非显示区132，非显示区132包括台阶区133，其中台阶区133设置有多颗依次串接的驱动芯片14，驱动芯片14包括输入引脚141和输出引脚142，其中，输入引脚141靠近柔性电路板15，位于驱动芯片14远离显示区131的一侧，柔性电路板15位于驱动芯片14的正下方，输出引脚142位于驱动芯片14靠近显示区131的一侧，显示面板的下边框的高度即为台阶区133的高度，故显示面板的下边框的高度为驱动芯片14至显示区131的垂直距离D11+驱动芯片14的高度D12+柔性电路板15至驱动芯片14的垂直距离D13+柔性电路板15的高度D14，从而导致显示面板的下边框较大。
综上所述，需要提供一种新的显示面板及显示装置，来解决上述技术问题。
 技术问题
本发明提供的显示面板及显示装置，解决了现有的大中尺寸显示面板由于驱动芯片与柔性电路板的相对位置关系，导致显示面板的下边框较大的技术问题。
 技术解决方案
为解决上述问题，本发明提供的技术方案如下：
本发明实施例提供一种显示面板，包括相对设置的阵列基板和彩膜基板，所述阵列基板包括显示区及与所述显示区相邻的非显示区；
所述非显示区包括台阶区，所述台阶区为所述阵列基板超出所述彩膜基板的一侧的区域，所述台阶区设置有多颗间隔排列且依次串接的驱动芯片，所述驱动芯片包括输入引脚和输出引脚，所述输入引脚设置于所述驱动芯片的侧面，所述输入引脚用于与每一所述驱动芯片对应设置的柔性电路板的连接端子电连接，所述输出引脚用于与所述显示区电连接，所述柔性电路板弯折至所述显示面板背后。
根据本发明实施例提供的显示面板，所述输入引脚包括设置于所述驱动芯片的左右两侧中的其中一侧的第一输入引脚；所述柔性电路板的所述连接端子包括第一连接端子，所述第一连接端子与所述第一输入引脚相对所述驱动芯片同侧设置，所述第一输入引脚和所述第一连接端子电连接。
根据本发明实施例提供的显示面板，所述输入引脚还包括设置于所述驱动芯片的左右两侧中的另外一侧的第二输入引脚，所述柔性电路板的所述连接端子包括第二连接端子，所述第一连接端子和所述第二输入引脚相对所述驱动芯片同侧设置，所述第二输入引脚与所述第二连接端子电连接。
根据本发明实施例提供的显示面板，所述柔性电路板包括主体区段以及用于连接所述输入引脚的连接区段，所述连接区段包括对应连接所述第一输入引脚的第一连接区段、以及对应连接所述第二输入引脚的第二连接区段，所述第一连接区段和所述第二连接区段分别位于所述驱动芯片的左右两侧，所述连接端子设置于所述第一连接区段和所述第二连接区段上。
根据本发明实施例提供的显示面板，部分所述输出引脚设置于所述驱动芯片靠近所述显示区的一侧，至少部分所述输出引脚设置于所述驱动芯片远离所述显示区的一侧。
根据本发明实施例提供的显示面板，所述台阶区设置有多条扇出走线，设置于远离所述显示区的一侧的所述输出引脚自下而上通过所述扇出走线连接至所述显示区。
根据本发明实施例提供的显示面板，设置于所述驱动芯片靠近所述显示区的一侧的所述输出引脚占所述输出引脚的总数量的比例小于50%。
根据本发明实施例提供的显示面板，所述驱动芯片还包括多个串接引脚，所述串接引脚设置于所述驱动芯片的侧面，所述串接引脚位于所述输入引脚靠近所述输出引脚的一侧。
根据本发明实施例提供的显示面板，相邻两颗所述驱动芯片之间还设置有多条串接走线，所述串接走线用于连接所述串接引脚。
本发明实施例提供一种显示面板，包括相对设置的阵列基板和彩膜基板，所述阵列基板包括显示区及与所述显示区相邻的非显示区；
所述非显示区包括台阶区，所述台阶区为所述阵列基板超出所述彩膜基板的一侧的区域，所述台阶区设置有多颗间隔排列且依次串接的驱动芯片，所述驱动芯片包括输入引脚和输出引脚，所述输入引脚设置于所述驱动芯片的侧面，所述输入引脚用于与每一所述驱动芯片对应设置的柔性电路板的连接端子电连接，所述输出引脚用于与所述显示区电连接。
根据本发明实施例提供的显示面板，所述输入引脚包括设置于所述驱动芯片的左右两侧中的其中一侧的第一输入引脚；所述柔性电路板的所述连接端子包括第一连接端子，所述第一连接端子与所述第一输入引脚相对所述驱动芯片同侧设置，所述第一输入引脚和所述第一连接端子电连接。
根据本发明实施例提供的显示面板，所述输入引脚还包括设置于所述驱动芯片的左右两侧中的另外一侧的第二输入引脚，所述柔性电路板的所述连接端子包括第二连接端子，所述第一连接端子和所述第二输入引脚相对所述驱动芯片同侧设置，所述第二输入引脚与所述第二连接端子电连接。
根据本发明实施例提供的显示面板，所述柔性电路板包括主体区段以及用于连接所述输入引脚的连接区段，所述连接区段包括对应连接所述第一输入引脚的第一连接区段、以及对应连接所述第二输入引脚的第二连接区段，所述第一连接区段和所述第二连接区段分别位于所述驱动芯片的左右两侧，所述连接端子设置于所述第一连接区段和所述第二连接区段上。
根据本发明实施例提供的显示面板，部分所述输出引脚设置于所述驱动芯片靠近所述显示区的一侧，至少部分所述输出引脚设置于所述驱动芯片远离所述显示区的一侧。
根据本发明实施例提供的显示面板，所述台阶区设置有多条扇出走线，设置于远离所述显示区的一侧的所述输出引脚自下而上通过所述扇出走线连接至所述显示区。
根据本发明实施例提供的显示面板，设置于所述驱动芯片靠近所述显示区的一侧的所述输出引脚占所述输出引脚的总数量的比例小于50%。
根据本发明实施例提供的显示面板，所述驱动芯片还包括多个串接引脚，所述串接引脚设置于所述驱动芯片的侧面，所述串接引脚位于所述输入引脚靠近所述输出引脚的一侧。
根据本发明实施例提供的显示面板，相邻两颗所述驱动芯片之间还设置有多条串接走线，所述串接走线用于连接所述串接引脚。
本发明实施例提供一种显示装置，包括上述显示面板。
 有益效果
本发明的有益效果为：本发明提供的显示面板及显示装置，通过将驱动芯片的输入引脚放置于驱动芯片的侧面，并将柔性电路板放置于驱动芯片的左右两侧中的至少一侧，当显示面板采用多颗驱动芯片串接的 COG 设计时，由于显示面板的下边框减少了柔性电路板的高度、柔性电路板至驱动芯片的垂直距离以及柔性电路板至驱动芯片的垂直距离，从而使显示屏的下边框变得更小，进而提高了显示屏的屏占比。
 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为现有技术中的一种显示面板的平面结构示意图；
图2为本发明实施例提供的第一种显示面板的平面结构示意图；
图3为本发明实施例提供的第二种显示面板的平面结构示意图；
图4为本发明实施例提供的第三种显示面板的平面结构示意图。
 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，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，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发明，而非用以限制本发明。在图中，结构相似的单元是用以相同标号表示。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”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，仅是为了便于描述本申请和简化描述，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申请的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本申请的不同结构。为了简化本申请的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本申请。此外，本申请可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本申请提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
本发明针对现有技术的显示面板及显示装置由于驱动芯片与柔性电路板的相对位置关系，导致显示面板的下边框较大，本实施例能够解决该缺陷。
请参阅图2，本发明实施例提供的显示面板，包括相对设置的阵列基板21和彩膜基板22，所述阵列基板21包括显示区231及与所述显示区231相邻的非显示区232，所述显示面板可以为液晶显示面板或有机发光二极管显示面板。
所述非显示区232包括台阶区233，所述台阶区233为所述阵列基板21超出所述彩膜基板22的一侧的区域，所述台阶区233也即位于显示面板的所述非显示区232的下边框所在区域，所述台阶区233设置有多颗间隔排列且依次串接的驱动芯片24，为了方便描述，本发明实施例以所述台阶区233设置有三颗所述驱动芯片24为例进行阐述说明，但本申请不限定所述驱动芯片24的数量，可以为两颗及两颗以上，具体数量可根据所述显示面板的尺寸来决定。
所述驱动芯片24包括输入引脚241和输出引脚242，每一所述驱动芯片24对应设置有一个柔性电路板25，所述输入引脚241用于与所述柔性电路板25的连接端子251电连接，所述输出引脚242用于与所述显示区231电连接，从而将所述柔性电路板25中的信号传输至所述驱动芯片24，之后由所述驱动芯片24接着传输至所述显示区231，从而实现正常画面显示。
在本发明实施例中，通过将所述输入引脚241设置于所述驱动芯片24的侧面，即将所述输入引脚241设置于所述驱动芯片24的左右两侧或者其中至少一侧，使得所述显示面板的所述台阶区233的高度为所述驱动芯片24至所述显示区231的垂直距离D21+所述驱动芯片24的高度D22，从而与现有技术相比，所述台阶区233的高度不包含所述柔性电路板25至所述驱动芯片24的垂直距离D13以及所述柔性电路板25的高度D14，从而能够大大减小下边框的高度。
具体地，在一种实施方式中，所述输入引脚241设置于所述驱动芯片24的左右两侧中的其中一侧，具体地，所述输入引脚241包括设置于所述驱动芯片24的左右两侧中的其中一侧的第一输入引脚2411，相应地，所述柔性电路板25的所述连接端子251同样设置于所述驱动芯片24的侧面，所述柔性电路板25的所述连接端子251包括第一连接端子2511，所述第一连接端子2511与所述第一输入引脚2411相对所述驱动芯片24同侧设置，所述第一输入引脚2411与所述第一连接端子2511通过金属导线电连接，采用所述输入引脚241与所述连接端子251均设置于所述驱动芯片24侧面的方式，可以使得所述显示面板的下边框的高度不包括所述柔性电路板25的高度，以及所述柔性电路板25至所述驱动芯片24的垂直距离，从而减小了下边框的高度，提高了显示屏的屏占比。
请参阅图3，在另一种实施方式中，为了提高所述显示面板的集成度，在图2所示的显示面板的基础上，所述输入引脚241还包括设置于所述驱动芯片24的左右两侧中的另外一侧的第二输入引脚2412，所述第一输入引脚2411和所述第二输入引脚2412相对设置，相应地，所述柔性电路板25的所述连接端子251还包括第二连接端子2512，所述第一连接端子2511和所述第二输入引脚2412相对所述驱动芯片24同侧设置，所述第二输入引脚2412与所述第二连接端子2512通过金属导线电连接。
具体地，所述柔性电路板25包括主体区段252以及用于连接所述输入引脚241的连接区段，所述连接区段包括对应连接所述第一输入引脚2411的第一连接区段253、以及对应连接所述第二输入引脚2412的第二连接区段254，所述第一连接区段253和所述第二连接区段254分别位于所述驱动芯片24的左右两侧，所述连接端子251设置于所述第一连接区段253和所述第二连接区段254上，具体地，所述连接端子251包括设置于所述第一连接区段253上的第一连接端子2511和设置于所述第二连接区段254上的第二连接端子2512，所述第一连接端子2511和所述第一输入引脚2411通过金属导线电连接，所述第二连接端子2512和所述第二输入引脚2412通过金属导线电连接，通过所述驱动芯片24两侧均设置有所述输入引脚，能够充分利用所述驱动芯片24的有效空间，提高其集成度，降低了所述驱动芯片24的高度D22，从而进一步减小了下边框的高度，提高了显示屏的屏占比。
可以理解的是，所述柔性电路板25可以弯折至所述显示面板背后，使得所述显示面板的下边框不包括所述柔性电路板25的高度，在一定程度上缩减了下边框。
请参考图4，进一步地，由于所述输入引脚241设置于所述驱动芯片24的侧面，所述驱动芯片24远离所述显示区231的一侧存在剩余空间，故可以将至少部分所述输出引脚242设置于所述驱动芯片24远离所述显示区231的一侧，部分所述输出引脚242设置于所述驱动芯片24靠近所述显示区231的一侧，也就是说，通过将设置于所述驱动芯片24靠近所述显示区231的一侧的至少部分所述输出引脚242转移至所述驱动芯片24远离所述显示区231的一侧，可以缩短所述驱动芯片24至所述显示区231的垂直距离，充分利用金属导线的有效空间，减小了下边框的高度。其中，所述台阶区233设置有多条扇出走线27，设置于远离所述显示区231的一侧的所述输出引脚242自下而上通过所述扇出走线27连接至所述显示区231，有效利用了金属导线的高度。
具体地，设置于所述驱动芯片24靠近所述显示区231的一侧的所述输出引脚242的比例占所述输出引脚的总数量的比例小于50%。
请参阅图2，图3以及图4，所述驱动芯片24还包括多个串接引脚243，所述串接引脚243设置于所述驱动芯片24的侧面，所述串接引脚243位于所述输入引脚241靠近所述输出引脚242的一侧；相邻两颗所述驱动芯片24之间还设置有多条串接走线26，所述串接走线26用于连接所述串接引脚243，以便多颗所述驱动芯片24能够协同工作，彼此之间传递信号，同步工作。
本发明实施例还提供一种显示装置，包括上述实施例中的显示面板，所述显示装置可以为移动终端、平板电脑、笔记本、电视机以及一体机电脑等显示装置。
有益效果为：本发明实施例提供的显示面板及显示装置，通过将驱动芯片的输入引脚放置于驱动芯片的侧面，并将柔性电路板放置于驱动芯片的左右两侧中的至少一侧，当显示面板采用多颗驱动芯片串接的 COG 设计时，由于显示面板的下边框减少了柔性电路板的高度、柔性电路板至驱动芯片的垂直距离以及柔性电路板至驱动芯片的垂直距离，从而使显示屏的下边框变得更小，进而提高了显示屏的屏占比。
综上所述，虽然本发明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发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (19)

  1. 一种显示面板，包括相对设置的阵列基板和彩膜基板，所述阵列基板包括显示区及与所述显示区相邻的非显示区；
    所述非显示区包括台阶区，所述台阶区为所述阵列基板超出所述彩膜基板的一侧的区域，所述台阶区设置有多颗间隔排列且依次串接的驱动芯片，所述驱动芯片包括输入引脚和输出引脚，所述输入引脚设置于所述驱动芯片的侧面，所述输入引脚用于与每一所述驱动芯片对应设置的柔性电路板的连接端子电连接，所述输出引脚用于与所述显示区电连接，所述柔性电路板弯折至所述显示面板背后。
  2. 根据权利要求1所述的显示面板，其中所述输入引脚包括设置于所述驱动芯片的左右两侧中的其中一侧的第一输入引脚；所述柔性电路板的所述连接端子包括第一连接端子，所述第一连接端子与所述第一输入引脚相对所述驱动芯片同侧设置，所述第一输入引脚和所述第一连接端子电连接。
  3. 根据权利要求2所述的显示面板，其中所述输入引脚还包括设置于所述驱动芯片的左右两侧中的另外一侧的第二输入引脚，所述柔性电路板的所述连接端子包括第二连接端子，所述第一连接端子和所述第二输入引脚相对所述驱动芯片同侧设置，所述第二输入引脚与所述第二连接端子电连接。
  4. 根据权利要求3所述的显示面板，其中所述柔性电路板包括主体区段以及用于连接所述输入引脚的连接区段，所述连接区段包括对应连接所述第一输入引脚的第一连接区段、以及对应连接所述第二输入引脚的第二连接区段，所述第一连接区段和所述第二连接区段分别位于所述驱动芯片的左右两侧，所述连接端子设置于所述第一连接区段和所述第二连接区段上。
  5. 根据权利要求1所述的显示面板，其中部分所述输出引脚设置于所述驱动芯片靠近所述显示区的一侧，至少部分所述输出引脚设置于所述驱动芯片远离所述显示区的一侧。
  6. 根据权利要求5所述的显示面板，其中所述台阶区设置有多条扇出走线，设置于远离所述显示区的一侧的所述输出引脚自下而上通过所述扇出走线连接至所述显示区。
  7. 根据权利要求5所述的显示面板，其中设置于所述驱动芯片靠近所述显示区的一侧的所述输出引脚占所述输出引脚的总数量的比例小于50%。
  8. 根据权利要求1所述的显示面板，其中所述驱动芯片还包括多个串接引脚，所述串接引脚设置于所述驱动芯片的侧面，所述串接引脚位于所述输入引脚靠近所述输出引脚的一侧。
  9. 根据权利要求8所述的显示面板，其中相邻两颗所述驱动芯片之间还设置有多条串接走线，所述串接走线用于连接所述串接引脚。
  10. 一种显示面板，包括相对设置的阵列基板和彩膜基板，所述阵列基板包括显示区及与所述显示区相邻的非显示区；
    所述非显示区包括台阶区，所述台阶区为所述阵列基板超出所述彩膜基板的一侧的区域，所述台阶区设置有多颗间隔排列且依次串接的驱动芯片，所述驱动芯片包括输入引脚和输出引脚，所述输入引脚设置于所述驱动芯片的侧面，所述输入引脚用于与每一所述驱动芯片对应设置的柔性电路板的连接端子电连接，所述输出引脚用于与所述显示区电连接。
  11. 根据权利要求10所述的显示面板，其中所述输入引脚包括设置于所述驱动芯片的左右两侧中的其中一侧的第一输入引脚；所述柔性电路板的所述连接端子包括第一连接端子，所述第一连接端子与所述第一输入引脚相对所述驱动芯片同侧设置，所述第一输入引脚和所述第一连接端子电连接。
  12. 根据权利要求11所述的显示面板，其中所述输入引脚还包括设置于所述驱动芯片的左右两侧中的另外一侧的第二输入引脚，所述柔性电路板的所述连接端子包括第二连接端子，所述第一连接端子和所述第二输入引脚相对所述驱动芯片同侧设置，所述第二输入引脚与所述第二连接端子电连接。
  13. 根据权利要求12所述的显示面板，其中所述柔性电路板包括主体区段以及用于连接所述输入引脚的连接区段，所述连接区段包括对应连接所述第一输入引脚的第一连接区段、以及对应连接所述第二输入引脚的第二连接区段，所述第一连接区段和所述第二连接区段分别位于所述驱动芯片的左右两侧，所述连接端子设置于所述第一连接区段和所述第二连接区段上。
  14. 根据权利要求10所述的显示面板，其中部分所述输出引脚设置于所述驱动芯片靠近所述显示区的一侧，至少部分所述输出引脚设置于所述驱动芯片远离所述显示区的一侧。
  15. 根据权利要求14所述的显示面板，其中所述台阶区设置有多条扇出走线，设置于远离所述显示区的一侧的所述输出引脚自下而上通过所述扇出走线连接至所述显示区。
  16. 根据权利要求14所述的显示面板，其中设置于所述驱动芯片靠近所述显示区的一侧的所述输出引脚占所述输出引脚的总数量的比例小于50%。
  17. 根据权利要求10所述的显示面板，其中所述驱动芯片还包括多个串接引脚，所述串接引脚设置于所述驱动芯片的侧面，所述串接引脚位于所述输入引脚靠近所述输出引脚的一侧。
  18. 根据权利要求17所述的显示面板，其中相邻两颗所述驱动芯片之间还设置有多条串接走线，所述串接走线用于连接所述串接引脚。
  19. 一种显示装置，包括权利要求10所述的显示面板。
PCT/CN2020/103446 2020-06-29 2020-07-22 显示面板及显示装置 WO2022000619A1 (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115148106A (zh) * 2022-07-11 2022-10-04 武汉华星光电技术有限公司 显示面板及其绑定装置、显示装置
CN115206180A (zh) * 2022-07-25 2022-10-18 武汉华星光电技术有限公司 显示面板及显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112331082A (zh) * 2020-11-17 2021-02-05 武汉华星光电技术有限公司 一种显示面板和显示装置
CN113539101B (zh) * 2021-07-20 2023-05-16 南昌勤胜电子科技有限公司 一种阵列基板、显示面板及显示装置
CN113570971B (zh) * 2021-07-30 2022-08-23 惠科股份有限公司 显示面板及显示设备
CN114220345B (zh) * 2021-12-14 2024-03-01 上海新相微电子股份有限公司 一种便携式显示器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1387633A (zh) * 2000-09-08 2002-12-25 西铁城时计株式会社 液晶显示装置
JP2006058741A (ja) * 2004-08-23 2006-03-02 Optrex Corp 液晶表示装置
CN1959478A (zh) * 2005-10-31 2007-05-09 友达光电股份有限公司 液晶显示面板及其线路布局
CN108777114A (zh) * 2018-06-26 2018-11-09 上海中航光电子有限公司 显示面板及其制造方法、显示装置和拼接屏
CN110610959A (zh) * 2018-06-14 2019-12-24 格科微电子（上海）有限公司 便携式电子装置的显示面板的设计方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3086511B2 (ja) * 1991-10-11 2000-09-11 シチズン時計株式会社 液晶表示装置
US6329969B1 (en) * 1997-10-20 2001-12-11 Citizen Watch Co., Ltd. Integrated circuit for driving liquid crystal
KR100855995B1 (ko) * 2007-05-23 2008-09-02 삼성전자주식회사 디스플레이 패널 구동 장치 및 방법
CN110610657A (zh) * 2018-06-14 2019-12-24 格科微电子（上海）有限公司 用于便携式电子装置的显示面板的驱动芯片设计方法
CN110018598B (zh) * 2019-04-10 2024-03-26 武汉华星光电技术有限公司 显示面板及显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1387633A (zh) * 2000-09-08 2002-12-25 西铁城时计株式会社 液晶显示装置
JP2006058741A (ja) * 2004-08-23 2006-03-02 Optrex Corp 液晶表示装置
CN1959478A (zh) * 2005-10-31 2007-05-09 友达光电股份有限公司 液晶显示面板及其线路布局
CN110610959A (zh) * 2018-06-14 2019-12-24 格科微电子（上海）有限公司 便携式电子装置的显示面板的设计方法
CN108777114A (zh) * 2018-06-26 2018-11-09 上海中航光电子有限公司 显示面板及其制造方法、显示装置和拼接屏

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115148106A (zh) * 2022-07-11 2022-10-04 武汉华星光电技术有限公司 显示面板及其绑定装置、显示装置
CN115206180A (zh) * 2022-07-25 2022-10-18 武汉华星光电技术有限公司 显示面板及显示装置

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