CN108241239B - 窄边框显示器 - Google Patents
窄边框显示器 Download PDFInfo
- Publication number
- CN108241239B CN108241239B CN201711406522.1A CN201711406522A CN108241239B CN 108241239 B CN108241239 B CN 108241239B CN 201711406522 A CN201711406522 A CN 201711406522A CN 108241239 B CN108241239 B CN 108241239B
- Authority
- CN
- China
- Prior art keywords
- display
- region
- narrow bezel
- layer
- disposed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000010410 layer Substances 0.000 claims description 136
- 239000000758 substrate Substances 0.000 claims description 42
- 239000000049 pigment Substances 0.000 claims description 19
- 230000008054 signal transmission Effects 0.000 claims description 19
- 239000011241 protective layer Substances 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000001055 blue pigment Substances 0.000 description 18
- 238000007789 sealing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000001054 red pigment Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- -1 region Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- 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
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13398—Spacer materials; Spacer properties
-
- 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
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/13629—Multilayer wirings
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0413—Details of dummy pixels or dummy lines in flat 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
公开了一种窄边框显示器。窄边框显示器具有下述结构,其中,栅极电路的输出端子通过具有多段路径的接线连接至跨接单元,从而减少了显示器的边框尺寸;并且介电层布置在多段路径的下方,而无需将另一接线层置于多段路径的下方,以防止接线与下面的接线层之间的不均匀电容,从而在显示器的操作期间防止暗淡现象或者在静电测试期间防止短路。
Description
技术领域
本发明涉及窄边框显示器,并且更具体地,涉及能够实现窄边框的窄边框显示器。
背景技术
已经在技术性能和设计方面对显示器进行了研究。特别是近年来,强调对可以吸引消费者的显示器设计的研发的必要性。
正在积极地研究用于减小显示器的框的宽度的窄边框技术。
具体地,窄边框技术旨在通过使显示面板的框的宽度最小化来增加图像显示部的相对尺寸。
在显示面板中,用于驱动显示面板的栅极线的板内栅极驱动器(GIP)装置可以被布置在没有图像输出的左边缘和右边缘(非显示区域)处。
特别地,在窄边框技术中,GIP装置可以被划分成布置在一个非显示区中的奇数GIP装置和布置在其他非显示区中的偶数GIP装置。
通过单馈方法将奇数GIP装置连接至奇数栅极线并且通过级联方法将奇数GIP装置彼此连接,以生成要供应至奇数栅极线的栅极信号。
通过单馈方法将偶数GIP装置连接至偶数栅极线并且通过级联方法将偶数GIP装置彼此连接,以生成要供应至偶数栅极线的栅极信号。
在采用单馈型GIP装置的典型技术中,窄边框的实现是容易的,但是可能会出现以下问题。
图1是具有典型边框的显示器的示意图,图2是图1的显示器的栅极输出单元的布置的平面图。
参照图1和图2,典型的显示器包括显示区AA和非显示区NA。栅极电路G布置在非显示区中。
栅极电路G通过接线将输出信号传输至位于显示区中的相应像素。
此处,栅极电路G的端部处的栅极输出端子分别通过主接线L1与显示区AA中的跨接单元30连接。
如图1所示,上虚拟区布置在非显示区NA的上侧上,下虚拟区布置在非显示区的下侧下方。
例如,在具有典型边框的显示器中,其中,显示区AA的上侧与上虚拟区的上侧之间的间隙为2.52mm并且显示区AA的下侧与下虚拟区的下侧之间的间隙为3.15mm,栅极输出端子通过相应的主接线L1以一对一的方式连接至跨接单元30。
如图1和图2所示,栅极输出端子可以被布置成分别面向跨接单元30,并且主接线L1可以水平地延伸。
此外,用于传输电信号的次接线L2被布置在主接线L1的下方。
由于主接线L1与次接线L2重叠的区是均匀的,因此主接线L1与次接线L2之间的电容也可以是均匀的。
图3是具有典型窄边框的显示器的示意图,图4是图3的显示器的栅极输出单元的布置的平面图。
与如图1和图2所示的具有典型边框的显示器不同,在如图3所示的具有窄边框的显示器中,上虚拟区的宽度、下虚拟区的宽度以及非显示区NA的宽度可以被减小为与显示区AA的宽度相对应。
当虚拟区被减小以形成如上所述的窄边框时,栅极输出端子之间的距离与图1的栅极输出端子之间的距离相比较短。
结果,减小了布置有将非显示区NA中的栅极输出端子连接至显示区AA中的跨接单元30的主接线L1的区。
因此,难以将主接线L1布置在狭窄区中。通常,为了解决这样的问题,使用具有弯曲路径的主接线L1'将栅极输出端子连接至跨接单元30。
在显示器中,次接线L2被布置在主接线L1'的下方。
在该结构中,存在以下问题:主接线L1'与次接线L2重叠的区不均匀。
由于每条主接线L1'具有弯曲路径,因此沿着主接线的弯曲路径、主接线L1'与次接线L2重叠的区不均匀。
结果,沿着主接线L1'的路径、主接线L1'与次接线L2之间的电容不均匀。
这样的电容不平衡可能引起来自栅极输出端子的输出信号被延迟。
结果,当在显示区AA中显示图像时会发生暗淡现象。
此外,当进行静电测试时,电容不均匀的区中可能会发生短路。
换言之,当通过栅极输出端子将测试信号传输至相应的像素50时,在电容不均匀的区中的主接线之间可能会发生短路,从而使得难以驱动显示器。
发明内容
本发明的一个方面提供了一种窄边框显示器,其中,栅极电路的输出端子通过具有多段路径的接线连接至跨接单元,从而减小了显示器的边框尺寸。
本发明的另一方面提供了一种窄边框显示器,其中,介电层布置在接线的多段路径下方,而无需将另一接线层置于多段路径下方,从而防止接线与下面的另一接线层之间的不均匀电容。
本发明的又一方面提供了一种窄边框显示器,其中,颜料层和像素布置在介电层上,从而防止光通过介电层泄漏。
根据本发明的一个方面,窄边框显示器具有下述结构,其中,多个栅极电路通过具有多段路径的接线连接至多个跨接单元,并且介电层布置在接线下方。
具体地,窄边框显示器包括:多个栅极电路,多个栅极电路以预定间隔布置在非显示区中;多个跨接单元,多个跨接单元布置在显示区中、与多个栅极电路不对称;信号传输单元,其布置在非显示区中,并且每个信号传输单元具有将多个栅极电路电连接至多个跨接单元的多段路径;以及介电层,其布置在信号传输单元的下方。
多段路径可以包括:直路径;以及将直路径彼此连接的斜路径。
多段路径可以包括:直路径;以及将直路径彼此连接的直角路径。
窄边框显示器还可以包括布置在跨接单元的下方的公共电压接线层。
多段路径与公共电压接线层重叠的区可以是均匀的。
根据本发明的另一方面,窄边框显示器具有下述结构,其中,介电层布置在栅极电路与公共电压接线层之间的间隔区域中,并且窄边框显示器可以防止光通过介电层泄漏。
具体地,窄边框显示器包括:下基底,其限定显示区和非显示区;驱动层,其堆叠在下基底上、在非显示区中,并且驱动层包括其间具有间隔区域的栅极电路和公共电压接线层;介电层,其填充间隔区域;保护层,其堆叠在驱动层上;像素,其布置在保护层上、在间隔区域上方;以及上基底,其布置在保护层上方。
栅极电路可以包括以预定间隔布置的多个栅极电路。
窄边框显示器还可以包括布置在显示区中、与多个栅极电路不对称的多个跨接单元。
窄边框显示器还可以包括信号传输单元,信号传输单元布置在非显示区中,并且每个信号传输单元具有将多个栅极电路电连接至多个跨接单元的多段路径。
窄边框显示器还可以包括布置在驱动层上的颜料层。
颜料层可以覆盖间隔区域。
窄边框显示器还可以包括在上基底下方的黑色柱状间隔物。
黑色柱状间隔物可以覆盖间隔区域。
多段路径与公共电压接线层重叠的区可以是均匀的。
非显示区可以包括布置在显示区的相对侧处的第一非显示区和第二非显示区。
窄边框显示器还可以包括同步单元,同步单元布置在第二非显示区中、同步从栅极电路生成的输出信号。
根据本发明,栅极电路的输出端子通过具有多段路径的接线连接至跨接单元,从而减小了显示器的边框尺寸。
此外,根据本发明,介电层布置在接线的多段路径下方,而无需将另一接线层置于多段路径的下方,以防止接线与下面的另一接线层之间的不均匀电容,从而在显示器的操作期间防止暗淡现象或者在静电测试期间防止短路。
此外,根据本发明,颜料层和像素布置在介电层上,从而防止光通过介电层泄漏。
附图说明
根据结合附图的以下实施方式的详细描述,本发明的上述方面和其他方面、特征和优点将变得明显,在附图中:
图1是具有典型边框的显示器的示意图;
图2是图1的显示器的栅极输出单元的布置的平面图;
图3是具有典型窄边框的显示器的示意图;
图4是图3的显示器的栅极输出单元的布置的平面图;
图5是根据本发明的第一实施方式的包括信号传输单元的窄边框显示器的平面图;
图6是根据本发明的第二实施方式的包括信号传输单元的窄边框显示器的平面图;
图7A是根据本发明的窄边框显示器的平面图;
图7B是根据本发明的窄边框显示器的截面图;
图8是根据本发明的窄边框显示器的下部的平面示意图;
图9是根据本发明的窄边框显示器的左下部的平面图;
图10是根据本发明的窄边框显示器的右下部的平面图;
图11是示出根据本发明的从栅极电路至基底的左侧的输出信号的传输的概念图;以及
图12是示出根据本发明的由同步单元校正的第二输出信号的波形的图。
具体实施方式
在下文中,将参照附图来描述本发明的实施方式。
应当理解,本发明可以以不同的方式来实施,并且本发明不限于以下实施方式。
应当理解,贯穿说明书和附图,相似的部件将由相似的附图标记表示。此外,为了清楚起见,将省略对本领域技术人员而言明显的细节的描述。
应当理解,当要素例如层、膜、区域或基底被称为置于另一要素的上方/下方或上/下时,该要素可以直接置于其他要素上。
此外,应当理解,还可以存在一个或多个中间层。
现在,将参照附图来描述根据本发明的窄边框显示器。
图5是根据本发明的第一实施方式的包括信号传输单元的窄边框显示器的平面图。
参照图5,窄边框显示器包括限定非显示区NA和显示区AA的下基底20(图7b)。
栅极电路100布置在非显示区NA中。
栅极电路100沿下基底20的横向方向以预定间隔布置在下基底20上、在非显示区NA中。
每个栅极电路100的端部具有栅极输出端子(未示出)。
多个跨接单元200沿下基底20的横向方向以预定间隔布置在与非显示区NA相对的显示区AA中。
跨接单元200分别电连接至相应的像素500。
此处,栅极电路100被布置成面向跨接单元200,并且在横向方向上相邻栅极电路100之间的距离短于相邻跨接单元200之间的距离。
因此,可以使布置有栅极电路100的非显示区NA的区域在横向方向上变窄,从而提供窄边框。
栅极电路100与跨接单元200被布置成彼此不对称,而不是对称。
根据本发明,栅极电路100通过信号传输单元电连接至相应的跨接单元200。
信号传输单元包括具有多段路径的主接线300。
主接线300包括多条主接线。多条主接线300将栅极电路100分别电连接至跨接单元200。
现在,将详细描述多条主接线300。
多条主接线300中的每条主接线在其一端处连接至栅极电路100的栅极输出端子。
多条主接线300中的每条主接线在其另一端处连接至跨接单元200。
此处,每条主接线300具有多段路径。
多段路径包括直路径310和斜路径320。
直路径310沿着下基底20的横向方向延伸。
直路径310包括多条直路径。多条直路径以多行布置在栅极电路100与跨接单元200之间。
斜路径320将多条直路径310彼此连接。
因此,斜路径320还包括多条斜路径。多条斜路径320将多条直路径310彼此电连接。
在斜路径320中,一条斜路径可以连接至栅极电路100的栅极输出端子,另一条斜路径可以连接至跨接单元200。
在本发明中,直路径310被配置成多行,并且通过斜路径将直路径彼此连接,由此可以减小布置有主接线300的区的宽度。
图6是根据本发明的第二实施方式的包括信号传输单元的窄边框显示器的平面图。
参照图6,根据本实施方式的窄边框显示器包括限定非显示区NA和显示区AA的下基底20。
在本实施方式中,栅极电路100和跨接单元200的布置与上面所描述的布置相同,因此将省略其描述。
栅极电路100和跨接单元200可以被布置成彼此不对称。
每个栅极电路100通过主接线300'电连接至相应的一个跨接单元。
主接线300'具有多段路径。
主接线300'包括多条主接线300'。多条主接线300'具有用于将栅极电路100分别电连接至跨接单元200的多段路径。
现在,将详细描述多条主接线300'。
多条主接线300'中的每条主接线在其一端处连接至栅极电路100的栅极输出端子,并且在其另一端处连接至跨接单元200。
多段路径包括直路径310'和直角路径320'。
直路径310'沿下基底20的横向方向延伸,并且直角路径320'沿下基底20的纵向方向延伸。
直路径310'包括多条直路径。多条直路径以多行布置在栅极电路100与跨接单元200之间。
直角路径320'垂直于多条直路径310',以将多条直路径彼此连接。
因此,直角路径320'还包括多条直角路径。多条直角路径320'将多条直路径310'彼此电连接。
在直角路径320'中,一条直角路径可以连接至栅极电路100,另一条直角路径可以连接至跨接单元200。
因此,栅极电路100通过具有直路径310'和直角路径320'的主接线300'以一对一的方式电连接至跨接单元200。
在本实施方式中,如上所述,直路径310'被布置成多行。因此,可以通过减小直路径的行之间的距离来减小布置有主接线300'的区的宽度。
此外,有利地,可以通过改变直角路径320'的长度来调整区的宽度。
如图5和图6所示,根据本发明,介电层600布置在主接线300、300'的层下方。
介电层600可以由如SiO2的材料形成。
参照图7b,介电层600可以堆叠在下基底20上,以覆盖信号传输单元即主接线300、300'下方的区。
由于根据本发明在主接线300、300'的下方不存在其他接线层,因此不存在主接线与另一接线层之间的电容。
优选地,介电层600不包括Vcom反馈(VcomF/B)层。
尽管附图中未示出,但是应当理解,VcomF/B层可以布置在介电层600的下方。
此外,根据本发明,在下基底20上布置有公共电压接线层400(参见图7b)。
公共电压接线层400可以布置在跨接单元200的下方。
连接至跨接单元200的一些主接线300、300'可以与公共电压接线层400重叠。
此处,主接线300、300'与公共电压接线层400重叠的区可以是均匀的。
可以在公共电压接线层400与和公共电压接线层400重叠的一些主接线300、300'之间形成一定水平的电容。
由于主接线300、300'与公共电压接线层400重叠的区是均匀的,因此主接线300、300'与公共电压接线层之间的电容水平相同。
因此,当从栅极电路100输出的信号分别通过主接线300、300'传输至像素500时,可以有效地防止栅极暗淡现象。
图7a是根据本发明的窄边框显示器的平面图,图7b是窄边框显示器的截面图。
现在,将参照图7a和图7b来描述根据本发明的窄边框显示器的结构。
参照图7b,根据本发明的窄边框显示器包括由TFT玻璃形成的下基底20。
下基底20限定显示区AA和非显示区NA。
驱动层布置在下基底20的非显示区NA上。
驱动层包括栅极电路100和公共电压接线层400。
栅极电路100由多个栅极电路组成。如图7a所示,多个栅极电路沿下基底20的横向方向以预定间隔布置。
公共电压接线层400与栅极电路100在水平方向上间隔开。
此处,间隔区域601置于栅极电路100与公共电压接线层400之间,以在栅极电路100与公共电压接线层400之间提供间隔。
介电层600布置在间隔区域601中。介电层600可以包括SiO2。
地GND布置在栅极电路100的一侧处。
因此,驱动层包括地GND、栅极电路100、填充间隔区域601的介电层600和公共电压接线层400。
颜料层700堆叠在驱动层上。
颜料层700包括蓝色颜料层710和红色颜料层720。
蓝色颜料层710覆盖介电层600,并且优选地还覆盖栅极电路100的一部分和公共电压接线层400。
由于介电层600用蓝色颜料层710覆盖,因此来自下基底20的光不会通过介电层600的上侧泄漏。
红色颜料层720被布置成与蓝色颜料层710相邻。
此外,在红色颜料层720上堆叠另一蓝色颜料层730。下面将进一步描述其细节。
如上所述,颜料层700堆叠在驱动层上。保护层PAC层叠在颜料层700上。此处,颜料层700被保护层PAC围绕。
保护层PAC在横向方向上具有预定厚度。
在保护层PAC的一侧处形成具有预定深度的密封槽h。
另一蓝色颜料层730布置在密封槽h的底部周围。换言之,密封槽h的底部被另一蓝色颜料层730围绕。
像素PXL布置在保护层PAC的上侧上。
此处,像素PXL布置在保护层PAC的上侧上、在间隔区域601上方。
像素PXL可以具有比填充有介电层600的间隔区域601更大的宽度。
像素PXL的宽度可以大于或等于间隔区域601的宽度,使得即使当光从介电层600穿过蓝色颜料层710时,像素PXL可以对光进行二次阻挡。
作为滤色玻璃的上基底10被布置在保护层PAC上。
此处,在上基底10的下方布置有黑色柱状间隔物BCS。
黑色柱状间隔物BCS可以具有比填充有介电层600的间隔区域601更大的宽度。
黑色柱状间隔物BCS可以防止从显示区AA或下基底20进入的光通过上基底的与非显示区NA对应的一部分泄漏。
此外,要插入到密封槽h中的黑色密封件SEAL布置在上基底10的下方。
黑色密封件SEAL具有黑色以阻挡光,并且可以在被插入到密封槽h中之后被另一蓝色颜料层730围绕。
换言之,蓝色颜料层730堆叠在红色颜料层720上,并且蓝色颜料层730围绕密封槽h的底部,以用作基本上围绕黑色密封件SEAL的坝状物。
黑色密封件SEAL还用于防止从下基底20或显示区AA进入的光通过上基底10的与非显示区NA对应的一部分泄漏。此外,蓝色颜料层730还用于二次防止光通过上基底10泄漏。
参照图7a和图7b,栅极电路100包括以预定间隔布置的多个栅极电路。
在显示区AA中,多个跨接单元200被布置成与多个栅极电路100不对称。
跨接单元200分别电连接至像素500。
此外,多个栅极电路100可以通过布置在非显示区NA中并且各自具有多段路径的主接线300'分别电连接至多个跨接单元200。
如图7a所示,多段路径可以由直路径310'和直角路径320'组成。
应当理解,本发明不限于此,如图5所示,多段路径可以由直路径310和斜路径320组成。
特别地,由SiO2形成的介电层600布置在主接线300'的下方。介电层堆叠在下基底20上,以覆盖包括主接线300'的信号传输单元下方的区。
由于根据本发明在信号传输单元的下方不存在其他接线层,因此不存在信号传输单元与另一接线层之间的电容。此处,介电层600可以不包括Vcom反馈(Vcom F/B)层。
公共电压接线层400可以在跨接单元200的下方形成。
分别连接至跨接单元200的一些主接线300'与公共电压接线层400重叠。
由于主接线300'与公共电压接线层400重叠的区是均匀的,因此公共电压接线层400与和公共电压接线层400重叠的一些主接线300'之间的电容水平也是均匀的。
因此,当从栅极电路100输出的信号分别通过主接线300'传输至像素500时,可以有效地防止栅极暗淡现象。
接下来,将描述根据本发明的窄边框显示器的光泄漏防止结构的效果。
参照图7b,在上基底10下方的黑色密封件SEAL与黑色柱状间隔物BCS之间形成开口区域a。
开口区域a引导从上基底10的上侧进入的UV光行进至液晶流动的空间b。因此,黑色密封件SEAL的侧表面暴露于通过开口区域a进入的UV光。
因此,不以其他方式适当地固化的黑色密封件SEAL可以通过UV光有效地固化。
此外,颜料层700是双色颜料层,另一蓝色颜料层730围绕密封槽h的两侧并且覆盖开口区域a,使得可以防止在显示区AA中生成的光通过开口区域a和黑色密封件SEAL行进至上基底10的上侧,从而防止光在非显示区NA中泄漏。
此外,具有双色颜料坝状物结构的颜料层700围绕保护层PAC中的密封槽h的两侧,其中,黑色密封件SEAL的下部插入到密封槽h中,从而颜料层700支承黑色密封件SEAL。
也就是说,另一蓝色颜料层730围绕保护层PAC中的密封槽h的两侧,从而用作保持黑色密封件SEAL的姿势的加强件。
此外,颜料层700的蓝色颜料层710覆盖填充间隔区域601的介电层600,并且蓝色颜料层710还可以防止从下基底20通过间隔区域601上方的像素PXL进入的光行进至上基底10,从而有效地防止光泄漏。
图8是根据本发明的窄边框显示器的下部的示意平面图,图9是根据本发明的窄边框显示器的左下部的平面图,图10是根据本发明的窄边框显示器的右下部的平面图。
参照图8,根据本发明的窄边框显示器包括显示区AA以及在显示区AA两侧处的第一非显示区NA1和第二非显示区NA2。
参照图9,如上所述的栅极电路100布置在第一非显示区NA1中。
如参照图6所描述的,以比显示区AA中的跨接单元200更窄的间隔布置栅极电路100。
此外,栅极电路100通过各自具有多段路径的主接线300'将输出信号传输至跨接单元200。然后,跨接单元200将输出信号发送至各个像素500。
此外,如图8所示,来自栅极电路100的输出信号被传输至布置在显示器的主体1右侧的相应像素500。
因此,来自布置在主体1的左侧的栅极电路100的输出信号通过布置在主体1的左侧和右侧的跨接单元200被传输至相应的像素500,以被显示。
此处,如图8所示,来自布置在主体1的左侧的栅极电路100的输出信号通过单独的信号传输线350被递送至布置在主体1的右侧的跨接单元200。
信号传输线350沿着主体1的外边缘从主体1的左下端延伸至主体1的相对侧的下端。
此处,根据本发明,如图10所示,Vcom反馈Vcom F/B可以布置在主体1的右侧的第二非显示区NA2中。
此处,Vcom反馈Vcom F/B可以是从间隔区域移动至主体1的右侧的第二非显示区NA2的接线层。
以这种方式,根据本发明的窄边框显示器可以提供单个GIP结构,同时在物理上防止由于具有多段路径的主接线与Vcom反馈接线层重叠的区的不均匀性而引起的静电故障和电容不平衡。
图11是示出根据本发明的从栅极电路至基底的右侧的输出信号的传输的概念图。
参照图11,根据本发明的栅极电路100(参见图9)被布置在主体左侧的第一非显示区NA1中,以提供单个GIP结构。
如上所述,被布置在主体的一侧上的栅极电路100输出信号。
通过主体的显示区AA的左侧将输出信号递送至相应的像素。
同时,通过信号传输线350将输出信号递送至主体右侧处的相应像素。
因此,来自布置在主体的一侧的栅极电路100的输出信号可以通过主体的左侧和右侧传输并且在显示区AA中作为图像显示。
此处,与通过信号传输线350在主体右侧处输出的输出信号相比,从主体左侧的栅极电路输出的输出信号可以具有不同的电压分布。
换言之,当前者被称为第一输出信号并且后者被称为第二输出信号时,第二输出信号的电压分布在一些时间间隔偏离第一输出信号的电压分布。
因此,根据本发明的窄边框显示器还可以包括同步单元,该同步单元布置在主体右侧的第二非显示区NA2中、用于同步由栅极电路100生成的输出信号并且输出同步的信号。
参照图12,同步单元在具有第一电压分布的第一输出信号被输出为第二输出信号之前补偿电压延迟,从而使得第一输出信号与第二输出信号之间的电压分布差能够落在预定误差余量内。
结果,根据本发明,可以防止显示故障,例如由于由单个GIP结构中的栅极电路的一侧操作引起的栅极延迟的增加而造成的颜色的混合。
此外,根据本发明,栅极电路的输出端子通过具有多段路径的接线连接至跨接单元,从而减小了显示器的边框尺寸。
此外,根据本发明,介电层布置在多段路径的下方,而无需将另一接线层置于多段路径的下方,以防止接线与下面的接线层之间的不均匀电容,从而在显示器的操作期间防止暗淡现象或者在静电测试期间防止短路。
此外,根据本发明,在介电层上布置颜料层和像素,从而防止光通过介电层泄漏。
<附图标记列表>
10:上基底
20:下基底
100:栅极电路
200:跨接单元
300、300':主接线
310、310':直路径
320:斜路径
320':直角路径
400:公共电压接线层
500:像素
600:介电层
610:间隔区域
700:颜料层
710:蓝色颜料层
720:红色颜料层
730:另一蓝色颜料层
Claims (8)
1.一种窄边框显示器,包括:
多个栅极电路,所述多个栅极电路以预定间隔布置在非显示区中;
多个跨接单元,所述多个跨接单元布置在显示区中、与所述多个栅极电路不对称;
信号传输单元,所述信号传输单元布置在所述非显示区中,并且每个信号传输单元具有将所述多个栅极电路电连接至所述多个跨接单元的多段路径;以及
介电层,所述介电层布置在所述信号传输单元的下方,
其中,所述窄边框显示器还包括公共电压接线层,其被布置在所述跨接单元的下方,并且所述多段路径与所述公共电压接线层重叠的区是均匀的。
2.根据权利要求1所述的窄边框显示器,其中,所述多段路径包括:直路径;以及将所述直路径彼此连接的斜路径。
3.根据权利要求1所述的窄边框显示器,其中,所述多段路径包括:直路径;以及将所述直路径彼此连接的直角路径。
4.根据权利要求1所述的窄边框显示器,其中,所述非显示区包括布置在所述显示区的相对侧处的第一非显示区和第二非显示区,并且
所述窄边框显示器还包括同步单元,所述同步单元布置在所述第二非显示区中、以同步从所述栅极电路生成的输出信号。
5.一种窄边框显示器,包括:
下基底,其限定显示区和非显示区;
驱动层,其堆叠在所述下基底上、在所述非显示区中,并且所述驱动层包括其间具有间隔区域的栅极电路和公共电压接线层;
介电层,其填充所述间隔区域;
保护层,其堆叠在所述驱动层上;
像素,其布置在所述保护层上、在所述间隔区域的上方;以及
上基底,其布置在所述保护层的上方,
其中,所述栅极电路包括多个栅极电路,所述多个栅极电路以预定间隔布置,
所述窄边框显示器还包括:多个跨接单元,所述多个跨接单元布置在所述显示区中、与所述多个栅极电路不对称;以及信号传输单元,所述信号传输单元布置在所述非显示区中,并且每个信号传输单元具有将所述多个栅极电路电连接至所述多个跨接单元的多段路径,并且
其中,所述多段路径与所述公共电压接线层重叠的区是均匀的。
6.根据权利要求5所述的窄边框显示器,还包括:
颜料层,其布置在所述驱动层上,所述颜料层覆盖所述间隔区域。
7.根据权利要求5所述的窄边框显示器,还包括:
在所述上基底下方的黑色柱状间隔物,
所述黑色柱状间隔物覆盖所述间隔区域。
8.根据权利要求5所述的窄边框显示器,其中,所述非显示区包括布置在所述显示区的相对侧处的第一非显示区和第二非显示区,并且
所述窄边框显示器还包括同步单元,所述同步单元布置在所述第二非显示区中、以同步从所述栅极电路生成的输出信号。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160178498A KR20180074905A (ko) | 2016-12-23 | 2016-12-23 | 협 베젤 표시장치 |
KR10-2016-0178498 | 2016-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108241239A CN108241239A (zh) | 2018-07-03 |
CN108241239B true CN108241239B (zh) | 2020-11-10 |
Family
ID=62509949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711406522.1A Active CN108241239B (zh) | 2016-12-23 | 2017-12-22 | 窄边框显示器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10818257B2 (zh) |
KR (1) | KR20180074905A (zh) |
CN (1) | CN108241239B (zh) |
DE (1) | DE102017129686B4 (zh) |
GB (1) | GB2560069B (zh) |
TW (1) | TWI648721B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109147700B (zh) * | 2018-09-20 | 2020-09-25 | 厦门天马微电子有限公司 | 阵列基板和显示面板 |
CN111833785A (zh) | 2019-04-17 | 2020-10-27 | 三星显示有限公司 | 显示面板以及显示设备 |
CN111061100A (zh) * | 2019-12-12 | 2020-04-24 | 深圳市华星光电半导体显示技术有限公司 | 显示面板 |
KR20220108882A (ko) | 2021-01-27 | 2022-08-04 | 삼성디스플레이 주식회사 | 디스플레이 패널 및 이를 구비하는 전자기기 |
CN113571021B (zh) * | 2021-06-30 | 2023-03-14 | 上海中航光电子有限公司 | 显示面板及显示装置 |
CN115909944A (zh) * | 2022-12-27 | 2023-04-04 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4357413B2 (ja) * | 2002-04-26 | 2009-11-04 | 東芝モバイルディスプレイ株式会社 | El表示装置 |
KR101433109B1 (ko) | 2007-10-16 | 2014-08-26 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판 및 그 제조방법 |
KR100960129B1 (ko) * | 2008-02-21 | 2010-05-27 | 이성호 | 내로우 비엠을 갖는 액정표시장치 |
TWI447499B (zh) | 2009-10-27 | 2014-08-01 | Lg Display Co Ltd | 液晶顯示裝置之陣列基板、液晶顯示裝置及其製造方法 |
US9190421B2 (en) | 2011-08-18 | 2015-11-17 | Lg Display Co., Ltd. | Display device and fabrication method thereof |
JP5913945B2 (ja) * | 2011-12-07 | 2016-05-11 | 株式会社ジャパンディスプレイ | 表示装置 |
KR101307260B1 (ko) * | 2012-03-29 | 2013-09-10 | 엘지디스플레이 주식회사 | 라인 온 글라스형 액정표시장치 및 그 제조방법 |
KR101885806B1 (ko) | 2012-05-01 | 2018-08-06 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
CN103578418B (zh) * | 2012-07-23 | 2016-08-10 | 乐金显示有限公司 | 显示装置和形成显示装置的方法 |
KR101995778B1 (ko) | 2013-01-28 | 2019-07-03 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR102033619B1 (ko) | 2013-06-25 | 2019-10-18 | 엘지디스플레이 주식회사 | 표시장치 |
TW201519022A (zh) * | 2013-11-04 | 2015-05-16 | Wintek Corp | 觸控面板 |
KR20150101026A (ko) | 2014-02-25 | 2015-09-03 | 삼성디스플레이 주식회사 | 표시장치 |
KR102199359B1 (ko) * | 2014-10-13 | 2021-01-07 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
US10062317B2 (en) | 2014-10-16 | 2018-08-28 | Lg Display Co., Ltd. | Panel array for display device with narrow bezel |
CN104409455B (zh) | 2014-11-17 | 2017-06-23 | 京东方科技集团股份有限公司 | 一种基板及其制造方法、显示装置 |
KR101763616B1 (ko) * | 2015-07-29 | 2017-08-02 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
-
2016
- 2016-12-23 KR KR1020160178498A patent/KR20180074905A/ko not_active Application Discontinuation
-
2017
- 2017-11-16 TW TW106139747A patent/TWI648721B/zh active
- 2017-12-13 DE DE102017129686.7A patent/DE102017129686B4/de active Active
- 2017-12-13 US US15/841,096 patent/US10818257B2/en active Active
- 2017-12-20 GB GB1721366.1A patent/GB2560069B/en active Active
- 2017-12-22 CN CN201711406522.1A patent/CN108241239B/zh active Active
-
2020
- 2020-09-18 US US17/025,492 patent/US11322109B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN108241239A (zh) | 2018-07-03 |
TW201826242A (zh) | 2018-07-16 |
TWI648721B (zh) | 2019-01-21 |
GB2560069A (en) | 2018-08-29 |
GB2560069B (en) | 2020-09-23 |
DE102017129686B4 (de) | 2023-06-01 |
KR20180074905A (ko) | 2018-07-04 |
GB201721366D0 (en) | 2018-01-31 |
US20210005154A1 (en) | 2021-01-07 |
DE102017129686A1 (de) | 2018-06-28 |
US11322109B2 (en) | 2022-05-03 |
US10818257B2 (en) | 2020-10-27 |
US20180182340A1 (en) | 2018-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108241239B (zh) | 窄边框显示器 | |
US11333939B2 (en) | Display device including trunk lines | |
US10831047B2 (en) | Display device | |
TWI402587B (zh) | 液晶顯示裝置 | |
US6956636B2 (en) | Liquid crystal display device and manufacturing method thereof | |
CN109387965A (zh) | 像素阵列基板 | |
CN102540597A (zh) | 显示设备 | |
KR20220145312A (ko) | 네로우 베젤 디스플레이 장치 | |
KR101413577B1 (ko) | 표시패널 | |
JP6503721B2 (ja) | アレイ基板およびそれを用いた表示装置 | |
CN103424943A (zh) | 液晶显示器 | |
JP2008064961A (ja) | 配線構造、及び表示装置 | |
JP2008003194A (ja) | 基板装置および表示素子の製造方法 | |
JP2006039137A (ja) | カラーフィルタ基板、および表示装置 | |
JP2011154161A (ja) | 表示装置 | |
US9823529B2 (en) | Liquid crystal panel | |
JP4725358B2 (ja) | カラー液晶表示パネル | |
WO2013080520A1 (ja) | 表示装置 | |
US10595405B2 (en) | Terminal connection structure and display apparatus | |
CN107300813B (zh) | 阵列基板及液晶显示面板 | |
US11054709B2 (en) | Display panel and display device | |
JP2004333856A (ja) | 片端子型液晶表示パネル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |