WO2020133775A1 - Data output apparatus, display narrow bezel module, display, and electronic device - Google Patents

Data output apparatus, display narrow bezel module, display, and electronic device Download PDF

Info

Publication number
WO2020133775A1
WO2020133775A1 PCT/CN2019/080719 CN2019080719W WO2020133775A1 WO 2020133775 A1 WO2020133775 A1 WO 2020133775A1 CN 2019080719 W CN2019080719 W CN 2019080719W WO 2020133775 A1 WO2020133775 A1 WO 2020133775A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
data lines
fan
data line
display
Prior art date
Application number
PCT/CN2019/080719
Other languages
French (fr)
Chinese (zh)
Inventor
张婷婷
黄俊宏
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
Publication of WO2020133775A1 publication Critical patent/WO2020133775A1/en

Links

Classifications

    • 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

Definitions

  • the present invention relates to the field of display technology, in particular to a data output device, a narrow frame module of a display, a display, and electronic equipment.
  • the border is the distance between the edge of the screen and the edge of the product. Just like the TVs and smartphones in our home, there is a border. For a long time, both TV manufacturers and smartphone manufacturers have been working to reduce the size of the screen border and bring a true borderless design. Now, the borderless frame has really become popular in the field of smartphones. In order to provide users with a larger and better display, while ensuring that the body size is not too large, the borderless display has become the best choice.
  • an integrated circuit chip (abbreviation: IC, full name: integrated circuit), flexible circuit board welding (ie FPC bonding) and pixel data lines (commonly referred to as source lines) and row control logic lines (abbreviation: GIP, full name: Gate In Panel), and integrated circuit chip, flexible circuit board welding, and pixel data lines and row control logic lines
  • IC integrated circuit chip
  • FPC bonding flexible circuit board welding
  • GIP row control logic lines
  • GIP gate In Panel
  • Embodiments of the present invention provide a data output device, a display narrow frame module, a display, and electronic equipment, which avoids the crossing of data lines, reduces the width of the narrow frame occupied by the trace, is more conducive to the realization of the narrow frame, and reduces the narrow frame process Difficulty.
  • the present application provides a data output device, the data output device includes:
  • the driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
  • each lead correspondingly connects to a non-polar output end of the driving chip
  • each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
  • the driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  • the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
  • the second data line segments of each data line in the multiple sets of data lines are parallel.
  • the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
  • first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
  • the second data line segment in the second fan-out area of each of the plurality of data lines has the same line width.
  • each data line in the multiple sets of data lines does not cross each other.
  • the present application provides a display narrow frame module, the display narrow frame module includes a data output device, and the data output device includes:
  • the driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
  • each lead correspondingly connects to a non-polar output end of the driving chip
  • each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
  • the driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  • the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
  • the second data line segments of each data line in the multiple sets of data lines are parallel.
  • the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
  • first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
  • the second data line segment in the second fan-out area of each of the plurality of data lines has the same line width.
  • each data line in the multiple sets of data lines does not cross each other.
  • the present application provides a display, the display including a display narrow bezel module, the display narrow bezel module including a data output device, and the data output device includes:
  • the driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
  • each lead correspondingly connects to a non-polar output end of the driving chip
  • each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
  • the driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  • the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
  • the second data line segments of each data line in the multiple sets of data lines are parallel.
  • the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
  • first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
  • the present application provides an electronic device, the electronic device including the display as described in the third aspect.
  • the data output device includes a driver chip, which is arranged in the frame area of the display panel.
  • the driver chip includes a plurality of non-polarity output terminals; a plurality of leads, each lead wire is correspondingly connected to a non-polarity output terminal of the driver chip;
  • the drive chip is used to output positive signals and negative electrodes for each data line connected to each non-polar output terminal signal.
  • the driving chip of the data output device in the narrow frame module is driven by the conventional positive and negative two ports to output positive and negative signals, and the non-polar output terminal outputs positive and negative electrodes, respectively.
  • Signal driving avoids the crossing of data lines, reduces the width of the narrow border occupied by the traces, is more conducive to the realization of narrow borders, and reduces the difficulty of narrow border processes.
  • FIG. 1 is a schematic structural diagram of a driving chip driving data lines in the prior art
  • FIG. 2 is a schematic structural diagram of an embodiment of a data transmission device in an embodiment of the present invention.
  • first and second are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless otherwise specifically limited.
  • FIG. 1 it is a schematic structural diagram of a driving chip driving a data line in the prior art.
  • the prior art uses direct wiring to cross, As a result, the width of the lower border is widened, which is not conducive to the realization of the narrow border.
  • embodiments of the present invention provide a data output device, a narrow frame module for a display, a display, and electronic equipment. The details are described below.
  • the data output device includes: a driving chip, which is arranged in a frame area of a display panel, the frame area includes a fan-out area, and the drive chip includes a plurality of non-polarities Output end; multiple leads, each lead corresponds to a non-polar output end of the driver chip; multiple sets of data lines, each set of data lines includes multiple data lines, and each set of data lines corresponds to one lead
  • the drive chip is used to output a positive signal and a negative signal for each data line connected to each non-polar output terminal at intervals.
  • FIG. 2 it is a schematic structural diagram of an embodiment of a data transmission device according to an embodiment of the present invention.
  • the data transmission device includes:
  • the driving chip 201 is disposed in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals 202;
  • a plurality of leads 203, each lead corresponds to a non-polar output terminal of the driver chip.
  • FIG. 2 shows that the driver chip 201 includes two non-polar output terminals.
  • the non-polar output terminal can control a set of data connected accordingly
  • the line interval outputs a positive signal and a negative signal.
  • the three data lines in the first group of data lines sequentially output a positive signal, a negative signal, and a positive signal.
  • Each set of data lines includes multiple data lines.
  • the data lines in each set of data lines correspond to one lead.
  • a set of data lines includes three data lines.
  • the driving chip 201 is used to output positive and negative signals to each data line connected to each non-polarity output terminal 202 at intervals.
  • each data line in the plurality of sets of data lines does not cross each other.
  • the traditional positive and negative poles are used.
  • the display panel may include a plurality of gate lines Gate extending laterally, a plurality of data signal lines Dx perpendicular to the extending direction of the gate lines Gate, and a plurality of pixel electrodes P arranged in a matrix and corresponding to the pixel electrodes P in one-to-one correspondence Thin-film transistor (TFT) of each pixel, each gate line Gate inputs a scanning signal row by row to turn on the pixel switching TFT of the corresponding row, and then transmits the data signal on the data signal line Dx to the corresponding pixel electrode P;
  • Each gate line Gate is controlled by a gate driving chip or a gate driving integrated circuit to realize a progressive input of scanning signals, and the data signal line Dx is controlled by a source driving chip to input corresponding image data signals, so that the display panel can be scanned progressively and frame by frame
  • the refresh function enables the image data input to the display panel to be refreshed in real time, thereby realizing dynamic display.
  • the driving chip 201 may be an integrated device of a timing controller (TCON) and a source driving chip (SD).
  • the multiple data lines may be source data lines, and the driving chip 201 may be responsible for drawing data The function of outputting to the source data line and the function of controlling the output timing of the drawing data.
  • the driving chip 201 may also only have the function of the source driving chip, and the timing controller may be additionally provided, which is not specifically limited herein.
  • the frame area of the display panel may include a first fan-out area 205 and a second fan-out area 206, and each data line 204 in the multiple sets of data lines is divided into The first data line segment 2041 and the second data line segment 2042 located in the second fan-out area.
  • the first data line segment of each data line 204 is such that the second data line segment 2042 of each data line is separated by the same distance.
  • the second data line segments of each data line in the multiple sets of data lines are parallel.
  • the data width of each data line of the plurality of sets of data lines located in the first fan-out region 2041 may be greater than the second data line segment 2042 located in the second fan-out region Line width.
  • the resistivity of the first data line segment 2041 of each data line located in the first fan-out area is greater than the resistivity of the line width of the second data line segment 2042 located in the second fan-out area, which can reduce the routing of data lines The difference in impedance between them improves the display uniformity of the display panel.
  • the inventor conducted a simulation test on the display panel provided by the embodiment of the present invention using the data transmission device in the embodiment of the present invention, in which the first data line segment 2041 is set to 3 mm and the second data line segment 2042 is set to have a line width of 2.5 mm Compared with that the first data line segment 2041 and the second data line segment 2042 use the same line width, the simulation results show that the arrangement of the leads with different line widths can reduce the impedance difference, which is conducive to improving the signal transmission effect of the display panel.
  • the line width of the first data line segment 2041 of each data line in the first fan-out area is greater than the line width of the second data line segment 2042 in the second fan-out area.
  • the line width of the first data line segment 2041 may be equal, the line width of each second data line segment 2042 may also be equal, and the line of the first data line segment 2041 The width is set to be greater than the line width of the second data line segment 2042, which can reduce the impedance difference between the data line traces, and further improve the signal transmission uniformity of the display panel.
  • an embodiment of the present invention also provides a display narrow frame module, the display narrow frame module includes any of the embodiments of the present invention The data output device described in the embodiment.
  • the performance of the narrow frame module of the display is further improved.
  • an embodiment of the present invention also provides a display, and the display includes any of the embodiments of the present invention.
  • Display narrow bezel module In order to better implement the display narrow bezel module in the embodiments of the present invention, on the basis of the display narrow bezel module, an embodiment of the present invention also provides a display, and the display includes any of the embodiments of the present invention. Display narrow bezel module.
  • the display performance of the display is further improved.
  • an electronic device is also provided in the embodiment of the present invention, and the electronic device includes the display described in any one of the embodiments of the present invention.
  • the display performance of the electronic device is further improved.
  • the electronic device provided by the embodiment of the present invention may be any product with a display function such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, and the like.
  • the implementation of the display narrow frame module, the display and the electronic device can refer to the implementation of the above data transmission device, and repeat I will not repeat them here.
  • the above units or structures can be implemented as independent entities, or they can be combined in any combination as one or several entities.
  • the above units or structures please refer to the previous method embodiments. No longer.

Landscapes

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

Abstract

A data output apparatus, a display narrow bezel module, a display, and an electronic device. The data output apparatus comprises: a driver chip (201), the driver chip (201) comprising a plurality of nonpolar output ends (202); a plurality of leads (203) and a plurality of groups of data lines (204); the driver chip (201) is used to output a positive signal and negative signal at intervals for each data line (204) connected to each nonpolar output end (202). The present data output apparatus facilitates the implementation of a narrow bezel and reduces the difficulty of narrow bezel processing.

Description

数据输出装置、显示器窄边框模块、显示器及电子设备Data output device, display narrow frame module, display and electronic equipment 技术领域Technical field
本发明涉及显示技术领域，具体涉及一种数据输出装置、显示器窄边框模块、显示器及电子设备。The present invention relates to the field of display technology, in particular to a data output device, a narrow frame module of a display, a display, and electronic equipment.
背景技术Background technique
边框是屏幕边缘与产品边缘之间的距离，就像我们家中的电视和智能手机一样，都有边框。长期以来，无论是电视厂商还是智能手机厂商，都在致力于缩减屏幕边框的大小，带来真正的无边框设计，而现在来看无边框已经在智能手机领域真正的流行了起来。为了给用户提供更大更好的显示屏，同时保证机身体积不会太大，无边框显示屏就成为了最好的选择。The border is the distance between the edge of the screen and the edge of the product. Just like the TVs and smartphones in our home, there is a border. For a long time, both TV manufacturers and smartphone manufacturers have been working to reduce the size of the screen border and bring a true borderless design. Now, the borderless frame has really become popular in the field of smartphones. In order to provide users with a larger and better display, while ensuring that the body size is not too large, the borderless display has become the best choice.
目前，相关边框设计中已经实现了对显示器的上边框、左边框和右边框的窄化。At present, the narrowing of the upper border, left border and right border of the display has been achieved in the related border design.
技术问题technical problem
但由于显示器的下边框中通常需要布置有控制显示器显示的集成电路芯片(简 称：IC，全称：integrated circuit)、软性电路板焊接(即FPC bonding)以及像素数据线(通常称为source线)和行控制逻辑线(简称：GIP，全称：Gate In Panel)，且集成电路芯片、软性电路板焊接以及像素数据线和行控制逻辑线的走线均受到制程工艺的影响，因此导致了目前的显示器的下边框通常比较宽。However, due to the lower frame of the display, an integrated circuit chip (abbreviation: IC, full name: integrated circuit), flexible circuit board welding (ie FPC bonding) and pixel data lines (commonly referred to as source lines) and row control logic lines (abbreviation: GIP, full name: Gate In Panel), and integrated circuit chip, flexible circuit board welding, and pixel data lines and row control logic lines The wiring is affected by the manufacturing process, so the lower border of the current display is usually wider.
技术解决方案Technical solution
本发明实施例提供一种数据输出装置、显示器窄边框模块、显示器及电子设备，避免了数据线走线交叉，降低了走线占用的窄边框宽度，更利于窄边框的实现，降低窄边框工艺难度。Embodiments of the present invention provide a data output device, a display narrow frame module, a display, and electronic equipment, which avoids the crossing of data lines, reduces the width of the narrow frame occupied by the trace, is more conducive to the realization of the narrow frame, and reduces the narrow frame process Difficulty.
为解决上述问题，第一方面，本申请提供一种数据输出装置，所述数据输出装置包括：To solve the above problem, in a first aspect, the present application provides a data output device, the data output device includes:
驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
进一步的，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。Further, the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
进一步的，所述多组数据线中各数据线的第二数据线段平行。Further, the second data line segments of each data line in the multiple sets of data lines are parallel.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。Further, the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。Further, the first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
进一步的，所述多组数据线中各数据线位于所述第二扇出区域的第二数据线段的线宽相等。Further, the second data line segment in the second fan-out area of each of the plurality of data lines has the same line width.
进一步的，所述多组数据线中每条数据线相互之间无交叉。Further, each data line in the multiple sets of data lines does not cross each other.
第二方面，本申请提供一种显示器窄边框模块，所述显示器窄边框模块包括数据输出装置，所述数据输出装置包括：In a second aspect, the present application provides a display narrow frame module, the display narrow frame module includes a data output device, and the data output device includes:
驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
进一步的，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。Further, the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
进一步的，所述多组数据线中各数据线的第二数据线段平行。Further, the second data line segments of each data line in the multiple sets of data lines are parallel.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。Further, the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。Further, the first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
进一步的，所述多组数据线中各数据线位于所述第二扇出区域的第二数据线段的线宽相等。Further, the second data line segment in the second fan-out area of each of the plurality of data lines has the same line width.
进一步的，所述多组数据线中每条数据线相互之间无交叉。Further, each data line in the multiple sets of data lines does not cross each other.
第三方面，本申请提供一种显示器，所述显示器包括显示器窄边框模块，所述显示器窄边框模块包括数据输出装置，所述数据输出装置包括：In a third aspect, the present application provides a display, the display including a display narrow bezel module, the display narrow bezel module including a data output device, and the data output device includes:
驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
进一步的，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。Further, the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first data line segment located in the first fan-out area and a second fan-out area Of the second data line.
进一步的，所述多组数据线中各数据线的第二数据线段平行。Further, the second data line segments of each data line in the multiple sets of data lines are parallel.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。Further, the line width of the first data line segment of each data line in the first fan-out area is greater than the line width of the second data line segment in the second fan-out area.
进一步的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。Further, the first data line segment of each data line in the first fan-out area in the multiple sets of data lines has the same line width.
第四方面，本申请提供一种电子设备，所述电子设备包括如第三方面中所述的显示器。In a fourth aspect, the present application provides an electronic device, the electronic device including the display as described in the third aspect.
有益效果Beneficial effect
本发明实施例中数据输出装置包括驱动芯片，配置于显示面板的边框区域，该驱动芯片包括多个无极性输出端；多条引线，每条引线对应连接驱动芯片的一个无极性输出端；多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。本发明实施例中通过将窄边框模块中数据输出装置的驱动芯片驱动数据线的方式，由传统的正负极两个端口输出正负极信号驱动，改为无极性输出端分别输出正负极信号驱动，避免了数据线走线交叉，降低了走线占用的窄边框宽度，更利于窄边框的实现，降低窄边框工艺难度。In the embodiment of the present invention, the data output device includes a driver chip, which is arranged in the frame area of the display panel. The driver chip includes a plurality of non-polarity output terminals; a plurality of leads, each lead wire is correspondingly connected to a non-polarity output terminal of the driver chip; A group of data lines, each group of data lines includes multiple data lines, the data lines in each group of data lines are correspondingly connected to a lead; the drive chip is used to output positive signals and negative electrodes for each data line connected to each non-polar output terminal signal. In the embodiment of the present invention, the driving chip of the data output device in the narrow frame module is driven by the conventional positive and negative two ports to output positive and negative signals, and the non-polar output terminal outputs positive and negative electrodes, respectively. Signal driving avoids the crossing of data lines, reduces the width of the narrow border occupied by the traces, is more conducive to the realization of narrow borders, and reduces the difficulty of narrow border processes.
附图说明BRIEF DESCRIPTION
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是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。In order to more clearly explain the technical solutions in the embodiments of the present invention, the drawings required in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, without paying any creative work, other drawings can also be obtained based on these drawings.
图1是现有技术中一种驱动芯片驱动数据线的结构示意图；1 is a schematic structural diagram of a driving chip driving data lines in the prior art;
图2是本发明实施例中数据传输装置的一个实施例结构示意图。2 is a schematic structural diagram of an embodiment of a data transmission device in an embodiment of the present invention.
本发明的实施方式Embodiments of the invention
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、完整地描述，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。The technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.
在本发明的描述中，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”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。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。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or the positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention. In addition, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise specifically limited.
在本申请中，“示例性”一词用来表示“用作例子、例证或说明”。本申请中被描述为“示例性”的任何实施例不一定被解释为比其它实施例更优选或更具优势。为了使本领域任何技术人员能够实现和使用本发明，给出了以下描述。在以下描述中，为了解释的目的而列出了细节。应当明白的是，本领域普通技术人员可以认识到，在不使用这些特定细节的情况下也可以实现本发明。在其它实例中，不会对公知的结构和过程进行详细阐述，以避免不必要的细节使本发明的描述变得晦涩。因此，本发明并非旨在限于所示的实施例，而是与符合本申请所公开的原理和特征的最广范围相一致。In this application, the term "exemplary" is used to mean "used as an example, illustration, or illustration." Any embodiment described as "exemplary" in this application is not necessarily to be construed as more preferred or advantageous than other embodiments. In order to enable any person skilled in the art to implement and use the present invention, the following description is given. In the following description, details are listed for explanatory purposes. It should be understood that those of ordinary skill in the art may recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail in order to avoid unnecessary details that obscure the description of the present invention. Therefore, the present invention is not intended to be limited to the illustrated embodiments, but is consistent with the widest scope consistent with the principles and features disclosed in this application.
如图1所示，为现有技术中一种驱动芯片驱动数据线的结构示意图，为了实现数据线+-+-+-交替的极性反转方式，现有技术是通过直接走线交叉，从而导致下边框宽度加宽，不利于窄边框的实现。As shown in FIG. 1, it is a schematic structural diagram of a driving chip driving a data line in the prior art. In order to realize the +-+-+- alternating polarity inversion method of the data line, the prior art uses direct wiring to cross, As a result, the width of the lower border is widened, which is not conducive to the realization of the narrow border.
基于此，本发明实施例提供一种数据输出装置、显示器窄边框模块、显示器及电子设备。以下分别进行详细说明。Based on this, embodiments of the present invention provide a data output device, a narrow frame module for a display, a display, and electronic equipment. The details are described below.
首先，本发明实施例中提供一种数据输出装置，所述数据输出装置包括：驱动芯片，配置于显示面板的边框区域，所述边框区域包括扇出区域，所述驱动芯片包括多个无极性输出端；多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。First, a data output device is provided in an embodiment of the present invention. The data output device includes: a driving chip, which is arranged in a frame area of a display panel, the frame area includes a fan-out area, and the drive chip includes a plurality of non-polarities Output end; multiple leads, each lead corresponds to a non-polar output end of the driver chip; multiple sets of data lines, each set of data lines includes multiple data lines, and each set of data lines corresponds to one lead The drive chip is used to output a positive signal and a negative signal for each data line connected to each non-polar output terminal at intervals.
如图2所示，为本发明实施例中数据传输装置的一个实施例结构示意图，所述数据传输装置包括：As shown in FIG. 2, it is a schematic structural diagram of an embodiment of a data transmission device according to an embodiment of the present invention. The data transmission device includes:
驱动芯片201，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端202；The driving chip 201 is disposed in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals 202;
多条引线203，每条引线对应连接所述驱动芯片的一个无极性输出端，图2中示出了驱动芯片201包括两个无极性输出端，无极性输出端可以控制对应连接的一组数据线间隔输出正极信号和负极信号，如图2中第一组数据线中的3条数据线依次输出正极信号、负极信号和正极信号。A plurality of leads 203, each lead corresponds to a non-polar output terminal of the driver chip. FIG. 2 shows that the driver chip 201 includes two non-polar output terminals. The non-polar output terminal can control a set of data connected accordingly The line interval outputs a positive signal and a negative signal. As shown in FIG. 2, the three data lines in the first group of data lines sequentially output a positive signal, a negative signal, and a positive signal.
多组数据线204，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线，如图2所示，一组数据线包括三条数据线。There are multiple sets of data lines 204. Each set of data lines includes multiple data lines. The data lines in each set of data lines correspond to one lead. As shown in FIG. 2, a set of data lines includes three data lines.
所述驱动芯片201用于对每个无极性输出端202连接的每条数据线间隔输出正极信号和负极信号。The driving chip 201 is used to output positive and negative signals to each data line connected to each non-polarity output terminal 202 at intervals.
本发明实施例中，所述多组数据线中每条数据线相互之间无交叉，通过将窄边框模块中数据输出装置的驱动芯片201驱动数据线的方式，由传统的正负极两个端口输出正负极信号驱动，改为无极性输出端202分别输出正负极信号驱动，避免了数据线204走线交叉，降低了走线占用的窄边框宽度，更利于窄边框的实现，降低窄边框工艺难度。In the embodiment of the present invention, each data line in the plurality of sets of data lines does not cross each other. By driving the data line by driving the driving chip 201 of the data output device in the narrow frame module, the traditional positive and negative poles are used. Port output positive and negative signal drive, change to non-polar output terminal 202 to output positive and negative signal drive respectively, avoiding the crossing of data line 204, reducing the width of the narrow border occupied by the trace, more conducive to the realization of narrow borders, reducing Narrow border craft difficulty.
一般来说，显示面板可以包括横向延伸的多条栅线Gate，与栅线Gate延伸方向垂直的多条数据信号线Dx，以及呈矩阵排列的多个像素电极P和与像素电极P一一对应的像素开关薄膜晶体管（Thin-film transistor，TFT），各栅线Gate逐行输入扫描信号而打开对应行的像素开关TFT，进而将数据信号线Dx上的数据信号传输到对应像素电极P；其中各栅线Gate由栅驱动芯片或栅极驱动集成电路控制实现逐行输入扫描信号，数据信号线Dx则由源驱动芯片控制输入对应的图像数据信号，这样可以实现显示面板逐行扫描和逐帧刷新的功能，使得输入到显示面板的图像数据能够实时刷新，从而实现动态显示。Generally, the display panel may include a plurality of gate lines Gate extending laterally, a plurality of data signal lines Dx perpendicular to the extending direction of the gate lines Gate, and a plurality of pixel electrodes P arranged in a matrix and corresponding to the pixel electrodes P in one-to-one correspondence Thin-film transistor (TFT) of each pixel, each gate line Gate inputs a scanning signal row by row to turn on the pixel switching TFT of the corresponding row, and then transmits the data signal on the data signal line Dx to the corresponding pixel electrode P; Each gate line Gate is controlled by a gate driving chip or a gate driving integrated circuit to realize a progressive input of scanning signals, and the data signal line Dx is controlled by a source driving chip to input corresponding image data signals, so that the display panel can be scanned progressively and frame by frame The refresh function enables the image data input to the display panel to be refreshed in real time, thereby realizing dynamic display.
本发明一些实施例中，驱动芯片201可以是时序控制器(TCON)与源极驱动芯片(SD)业已整合者，该多组数据线可以是源极数据线，驱动芯片201可以负责将绘图数据输出到源极数据线的功能、及控制该绘图数据的输出时序的功能。可以理解的是，在本发明其他一些实施例中，也可使驱动芯片201仅单只具备源极驱动芯片的功能，时序控制器则可另外设置，具体此处不作限定。In some embodiments of the present invention, the driving chip 201 may be an integrated device of a timing controller (TCON) and a source driving chip (SD). The multiple data lines may be source data lines, and the driving chip 201 may be responsible for drawing data The function of outputting to the source data line and the function of controlling the output timing of the drawing data. It can be understood that, in some other embodiments of the present invention, the driving chip 201 may also only have the function of the source driving chip, and the timing controller may be additionally provided, which is not specifically limited herein.
如图2所示，所述显示面板的边框区域可以包括第一扇出区域205和第二扇出区域206，所述多组数据线中各数据线204分为位于第一扇出区域205的第一数据线段2041和位于第二扇出区域的第二数据线段2042。其中，各数据线204的第一数据线段使得各数据线的第二数据线段2042间隔相同距离。所述多组数据线中各数据线的第二数据线段平行。As shown in FIG. 2, the frame area of the display panel may include a first fan-out area 205 and a second fan-out area 206, and each data line 204 in the multiple sets of data lines is divided into The first data line segment 2041 and the second data line segment 2042 located in the second fan-out area. The first data line segment of each data line 204 is such that the second data line segment 2042 of each data line is separated by the same distance. The second data line segments of each data line in the multiple sets of data lines are parallel.
在本发明一些实施例中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段2041的线宽可以设置大于位于第二扇出区域的第二数据线段2042的线宽。其中，各数据线位于所述第一扇出区域的第一数据线段2041的电阻率大于位于第二扇出区域的第二数据线段2042的线宽的电阻率，这样可以降低数据线走线之间的阻抗差异，提高显示面板的显示均一性。In some embodiments of the present invention, the data width of each data line of the plurality of sets of data lines located in the first fan-out region 2041 may be greater than the second data line segment 2042 located in the second fan-out region Line width. Wherein, the resistivity of the first data line segment 2041 of each data line located in the first fan-out area is greater than the resistivity of the line width of the second data line segment 2042 located in the second fan-out area, which can reduce the routing of data lines The difference in impedance between them improves the display uniformity of the display panel.
具体地，发明人对本发明实施例提供的采用该本发明实施例中数据传输装置的显示面板进行仿真测试，其中第一数据线段2041设置为3mm，第二数据线段2042的线宽设置为2.5mm，相比于第一数据线段2041与第二数据线段2042采用同样的线宽，仿真结果显示不同线宽的引线设置方式可以减小阻抗差异，有利于改善显示面板的信号传输效果。优选的，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段2041的线宽大于位于第二扇出区域的第二数据线段2042的线宽。Specifically, the inventor conducted a simulation test on the display panel provided by the embodiment of the present invention using the data transmission device in the embodiment of the present invention, in which the first data line segment 2041 is set to 3 mm and the second data line segment 2042 is set to have a line width of 2.5 mm Compared with that the first data line segment 2041 and the second data line segment 2042 use the same line width, the simulation results show that the arrangement of the leads with different line widths can reduce the impedance difference, which is conducive to improving the signal transmission effect of the display panel. Preferably, the line width of the first data line segment 2041 of each data line in the first fan-out area is greater than the line width of the second data line segment 2042 in the second fan-out area.
在具体实施时，本发明实施例提供的上述数据输出装置中，第一数据线段2041的线宽可以相等，各第二数据线段2042的线宽也可以相等，同时将第一数据线段2041的线宽设置为大于第二数据线段2042的线宽，这样可以降低数据线走线之间的阻抗差异，进一步提高显示面板的信号传输均一性。In a specific implementation, in the above data output device provided by an embodiment of the present invention, the line width of the first data line segment 2041 may be equal, the line width of each second data line segment 2042 may also be equal, and the line of the first data line segment 2041 The width is set to be greater than the line width of the second data line segment 2042, which can reduce the impedance difference between the data line traces, and further improve the signal transmission uniformity of the display panel.
为了更好实施本发明实施例中的数据输出装置，在数据输出装置基础之上，本发明实施例中还提供一种显示器窄边框模块，所述显示器窄边框模块包括本发明实施例中任一实施例所述的数据输出装置。In order to better implement the data output device in the embodiment of the present invention, on the basis of the data output device, an embodiment of the present invention also provides a display narrow frame module, the display narrow frame module includes any of the embodiments of the present invention The data output device described in the embodiment.
通过采用如上实施例中描述的数据输出装置，进一步提升了该显示器窄边框模块的性能。By using the data output device described in the above embodiment, the performance of the narrow frame module of the display is further improved.
为了更好实施本发明实施例中的显示器窄边框模块，在显示器窄边框模块基础之上，本发明实施例中还提供一种显示器，所述显示器包括本发明实施例中任一实施例所述的显示器窄边框模块。In order to better implement the display narrow bezel module in the embodiments of the present invention, on the basis of the display narrow bezel module, an embodiment of the present invention also provides a display, and the display includes any of the embodiments of the present invention. Display narrow bezel module.
通过采用如上实施例中描述的显示器窄边框模块，进一步提升了该显示器的显示性能。By using the display narrow frame module described in the above embodiment, the display performance of the display is further improved.
为了更好实施本发明实施例中的显示器，在显示器基础之上，本发明实施例中还提供一种电子设备，所述电子设备包括本发明实施例中任一实施例所述的显示器。In order to better implement the display in the embodiment of the present invention, on the basis of the display, an electronic device is also provided in the embodiment of the present invention, and the electronic device includes the display described in any one of the embodiments of the present invention.
通过采用如上实施例中描述的显示器，进一步提升了该电子设备的显示性能。By using the display as described in the above embodiment, the display performance of the electronic device is further improved.
本发明实施例提供的电子设备可以是手机、平板电脑、电视机、显示器、笔记本电脑、数码相框、导航仪等任何具有显示功能的产品。The electronic device provided by the embodiment of the present invention may be any product with a display function such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, and the like.
基于同一发明构思，由于该显示器窄边框模块、显示器和电子设备解决问题的原理与数据传输装置相似，因此该显示器窄边框模块、显示器和电子设备的实施可以参见上述数据传输装置的实施，重复之处不再赘述。Based on the same inventive concept, since the principle of the display narrow frame module, the display and the electronic device to solve the problem is similar to the data transmission device, the implementation of the display narrow frame module, the display and the electronic device can refer to the implementation of the above data transmission device, and repeat I will not repeat them here.
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见上文针对其他实施例的详细描述，此处不再赘述。In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not detailed in an embodiment, you can refer to the above detailed description for other embodiments, and details are not described here.
具体实施时，以上各个单元或结构可以作为独立的实体来实现，也可以进行任意组合，作为同一或若干个实体来实现，以上各个单元或结构的具体实施可参见前面的方法实施例，在此不再赘述。During specific implementation, the above units or structures can be implemented as independent entities, or they can be combined in any combination as one or several entities. For the specific implementation of the above units or structures, please refer to the previous method embodiments. No longer.
以上对本发明实施例所提供的一种数据输出装置、显示器窄边框模块、显示器及电子设备进行了详细介绍，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方法及其核心思想；同时，对于本领域的技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The data output device, the narrow frame module of the display, the display and the electronic equipment provided by the embodiments of the present invention have been described in detail above. Specific examples have been used in this paper to explain the principles and implementations of the present invention. The description is only used to help understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope, in summary, The contents of this description should not be construed as limiting the invention.

Claims (20)

  1. 一种数据输出装置，其中，所述数据输出装置包括：A data output device, wherein the data output device includes:
    驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
    多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
    多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
    所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  2. 根据权利要求1所述的数据输出装置，其中，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。The data output device according to claim 1, wherein the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a first A data line segment and a second data line segment located in the second fan-out area.
  3. 根据权利要求2所述的数据输出装置，其中，所述多组数据线中各数据线的第二数据线段平行。The data output device according to claim 2, wherein the second data line segments of the data lines in the plurality of sets of data lines are parallel.
  4. 根据权利要求2所述的数据输出装置，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。The data output device according to claim 2, wherein the width of the first data line segment of each of the plurality of sets of data lines located in the first fan-out area is greater than the second data located in the second fan-out area The line width of the line segment.
  5. 根据权利要求1所述的数据输出装置，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。The data output device according to claim 1, wherein the first data line segment of each of the plurality of sets of data lines located in the first fan-out area has the same line width.
  6. 根据权利要求1所述的数据输出装置，其中，所述多组数据线中各数据线位于所述第二扇出区域的第二数据线段的线宽相等。The data output device according to claim 1, wherein the second data line segments of the plurality of sets of data lines located in the second fan-out area have the same line width.
  7. 根据权利要求1所述的数据输出装置，其中，所述多组数据线中每条数据线相互之间无交叉。The data output device according to claim 1, wherein each data line in the plurality of sets of data lines does not cross each other.
  8. 一种显示器窄边框模块，其中，所述显示器窄边框模块包括数据输出装置，所述数据输出装置包括：A display narrow frame module, wherein the display narrow frame module includes a data output device, and the data output device includes:
    驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
    多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
    多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
    所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  9. 根据权利要求8所述的显示器窄边框模块，其中，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。The narrow bezel module for a display according to claim 8, wherein the bezel area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into a region located in the first fan-out area The first data line segment and the second data line segment located in the second fan-out area.
  10. 根据权利要求9所述的显示器窄边框模块，其中，所述多组数据线中各数据线的第二数据线段平行。The display narrow frame module according to claim 9, wherein the second data line segments of the data lines in the plurality of sets of data lines are parallel.
  11. 根据权利要求9所述的显示器窄边框模块，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。The display narrow frame module according to claim 9, wherein the width of the first data line segment of each of the plurality of sets of data lines located in the first fan-out area is greater than that of the second data line located in the second fan-out area The line width of the data line segment.
  12. 根据权利要求8所述的显示器窄边框模块，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。The narrow frame module for a display according to claim 8, wherein the first data line segment in the first fan-out area of each of the plurality of data lines has the same line width.
  13. 根据权利要求8所述的显示器窄边框模块，其中，所述多组数据线中各数据线位于所述第二扇出区域的第二数据线段的线宽相等。The narrow frame module for a display according to claim 8, wherein the second data line segments of the plurality of data lines located in the second fan-out area have the same line width.
  14. 根据权利要求8所述的显示器窄边框模块，其中，所述多组数据线中每条数据线相互之间无交叉。The display narrow frame module according to claim 8, wherein each data line of the plurality of sets of data lines does not cross each other.
  15. 一种显示器，其中，所述显示器包括显示器窄边框模块，所述显示器窄边框模块包括数据输出装置，所述数据输出装置包括：A display, wherein the display includes a display narrow bezel module, the display narrow bezel module includes a data output device, and the data output device includes:
    驱动芯片，配置于显示面板的边框区域，所述驱动芯片包括多个无极性输出端；The driving chip is arranged in the frame area of the display panel, and the driving chip includes a plurality of non-polarity output terminals;
    多条引线，每条引线对应连接所述驱动芯片的一个无极性输出端；Multiple leads, each lead correspondingly connects to a non-polar output end of the driving chip;
    多组数据线，每组数据线中包括多条数据线，每组数据线中数据线对应连接一条引线；Multiple sets of data lines, each set of data lines includes multiple data lines, and the data line in each set of data lines corresponds to a lead;
    所述驱动芯片用于对每个无极性输出端连接的每条数据线间隔输出正极信号和负极信号。The driving chip is used to output a positive signal and a negative signal for each data line connected to each non-polarity output terminal at intervals.
  16. 根据权利要求15所述的显示器，其中，所述边框区域包括第一扇出区域和第二扇出区域，所述多组数据线中各数据线分为位于第一扇出区域的第一数据线段和位于第二扇出区域的第二数据线段。The display according to claim 15, wherein the frame area includes a first fan-out area and a second fan-out area, and each data line in the plurality of sets of data lines is divided into first data located in the first fan-out area The line segment and the second data line segment located in the second fan-out area.
  17. 根据权利要求16所述的显示器，其中，所述多组数据线中各数据线的第二数据线段平行。The display according to claim 16, wherein the second data line segments of the data lines in the plurality of sets of data lines are parallel.
  18. 根据权利要求16所述的显示器，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽大于位于第二扇出区域的第二数据线段的线宽。The display according to claim 16, wherein the width of the first data line segment of each of the plurality of sets of data lines in the first fan-out area is greater than that of the second data line segment in the second fan-out area Line width.
  19. 根据权利要求15所述的显示器，其中，所述多组数据线中各数据线位于所述第一扇出区域的第一数据线段的线宽相等。The display according to claim 15, wherein the first data line segment in the first fan-out area of each of the plurality of sets of data lines has the same line width.
  20. 一种电子设备，其中，所述电子设备包括如权利要求9所述的显示器。An electronic device, wherein the electronic device includes the display according to claim 9.
PCT/CN2019/080719 2018-12-29 2019-04-01 Data output apparatus, display narrow bezel module, display, and electronic device WO2020133775A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811644938.1A CN109493786B (en) 2018-12-29 2018-12-29 Data output device, narrow frame module of display, display and electronic equipment
CN201811644938.1 2018-12-29

Publications (1)

Publication Number Publication Date
WO2020133775A1 true WO2020133775A1 (en) 2020-07-02

Family

ID=65712101

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/080719 WO2020133775A1 (en) 2018-12-29 2019-04-01 Data output apparatus, display narrow bezel module, display, and electronic device

Country Status (2)

Country Link
CN (1) CN109493786B (en)
WO (1) WO2020133775A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109493786B (en) * 2018-12-29 2021-02-26 武汉华星光电技术有限公司 Data output device, narrow frame module of display, display and electronic equipment
EP4120011A4 (en) * 2020-03-13 2023-08-09 BOE Technology Group Co., Ltd. Display panel and display device
CN112967623A (en) * 2021-02-02 2021-06-15 广东锐精电子有限公司 Variable-size green environment-friendly screen design method and system for GIP design TFT (thin film transistor) bottom plate
CN112927661A (en) * 2021-03-02 2021-06-08 重庆先进光电显示技术研究院 Display drive board and display device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314011A (en) * 2011-09-06 2012-01-11 深圳市华星光电技术有限公司 Liquid crystal display (LCD) driving circuit, data driving chip, liquid crystal panel and liquid crystal display device
CN103337233A (en) * 2013-06-09 2013-10-02 京东方科技集团股份有限公司 Display drive chip, display drive chip assembly and display device
CN104464603A (en) * 2014-12-30 2015-03-25 京东方科技集团股份有限公司 Display panel and display device
CN104537999A (en) * 2015-01-08 2015-04-22 北京集创北方科技有限公司 Panel internal interface capable of being flexibly configured based on system complexity and protocol thereof
US10095331B2 (en) * 2015-05-08 2018-10-09 Xiamen Tianma Micro-Electronics Co., Ltd. Array substrate, touch display panel and driving method for array substrate
CN109493786A (en) * 2018-12-29 2019-03-19 武汉华星光电技术有限公司 Data output device, display narrow frame module, display and electronic equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108766249B (en) * 2018-08-09 2020-12-29 武汉天马微电子有限公司 Foldable display panel and foldable display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314011A (en) * 2011-09-06 2012-01-11 深圳市华星光电技术有限公司 Liquid crystal display (LCD) driving circuit, data driving chip, liquid crystal panel and liquid crystal display device
CN103337233A (en) * 2013-06-09 2013-10-02 京东方科技集团股份有限公司 Display drive chip, display drive chip assembly and display device
CN104464603A (en) * 2014-12-30 2015-03-25 京东方科技集团股份有限公司 Display panel and display device
CN104537999A (en) * 2015-01-08 2015-04-22 北京集创北方科技有限公司 Panel internal interface capable of being flexibly configured based on system complexity and protocol thereof
US10095331B2 (en) * 2015-05-08 2018-10-09 Xiamen Tianma Micro-Electronics Co., Ltd. Array substrate, touch display panel and driving method for array substrate
CN109493786A (en) * 2018-12-29 2019-03-19 武汉华星光电技术有限公司 Data output device, display narrow frame module, display and electronic equipment

Also Published As

Publication number Publication date
CN109493786B (en) 2021-02-26
CN109493786A (en) 2019-03-19

Similar Documents

Publication Publication Date Title
WO2020133775A1 (en) Data output apparatus, display narrow bezel module, display, and electronic device
US8471981B2 (en) Display apparatus and display set having the same
WO2016107014A1 (en) Display panel and display device
WO2019001043A1 (en) Array substrate and driving method therefor, and display device
US10971091B2 (en) Array substrate, display panel and driving method thereof, and display device
CN106873225B (en) Array substrate, display panel, display device and array substrate driving method
WO2019184039A1 (en) Array substrate and display panel
WO2017193647A1 (en) Display device and drive device
TW201935095A (en) Display panel
WO2018072310A1 (en) Array substrate, liquid crystal display, and display device
WO2017190377A1 (en) Touch control display panel and driving circuit thereof, and electronic device
US10593707B2 (en) Array substrate and display panel using the same
CN107300794B (en) Liquid crystal display panel driving circuit and liquid crystal display panel
KR20090082751A (en) Liquid crystal display appartus
WO2019071815A1 (en) Array substrate and display panel applying same
US11862064B2 (en) Array substrate and display panel with gate driver on array circuit in display area
WO2019071814A1 (en) Array substrate and display panel using same
US11210974B2 (en) Driving circuit of display apparatus
US20170169786A1 (en) Display panel and gate driver structure
US10825411B2 (en) Shutdown signal generation circuit and display apparatus
JP2009020228A (en) Liquid crystal display
WO2020186992A1 (en) Display compensation circuit, display substrate, display device, and driving method therefor
WO2021203486A1 (en) Display device and electronic device
CN112927661A (en) Display drive board and display device
US11126048B2 (en) Array substrate and display device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19901567

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19901567

Country of ref document: EP

Kind code of ref document: A1