WO2015100912A1 - 阵列基板及其制作方法、修复方法、显示装置 - Google Patents
阵列基板及其制作方法、修复方法、显示装置 Download PDFInfo
- Publication number
- WO2015100912A1 WO2015100912A1 PCT/CN2014/077470 CN2014077470W WO2015100912A1 WO 2015100912 A1 WO2015100912 A1 WO 2015100912A1 CN 2014077470 W CN2014077470 W CN 2014077470W WO 2015100912 A1 WO2015100912 A1 WO 2015100912A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data line
- repair
- line
- array substrate
- pixel
- Prior art date
Links
- 230000008439 repair process Effects 0.000 title claims abstract description 157
- 239000000758 substrate Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 27
- 238000000059 patterning Methods 0.000 description 19
- 239000010408 film Substances 0.000 description 8
- 239000010409 thin film Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- G02F1/136—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
- G02F1/136259—Repairing; Defects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1259—Multistep manufacturing methods
-
- 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
- G02F1/136259—Repairing; Defects
- G02F1/136263—Line defects
-
- 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
- G02F1/136259—Repairing; Defects
- G02F1/136272—Auxiliary lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Definitions
- the repair line is located in a non-display area of the pixel unit.
- FIG. 3 is a schematic view showing the repair of the array substrate of FIG. 2;
- FIG. 5 is a flow chart of a method of fabricating a conventional array substrate
- Embodiment 1
- the repair line 1 is disconnected from the first data line D 1 and the second data line D2. Since the array substrate usually includes an insulating layer, the repair line 1 and the first data line D1 and the second data line D2 are respectively disposed on both sides of the insulating layer, so that the repair line 1 and the first data line D1 can be well ensured. And isolation of the second data line D2.
- the repair line prepared by this method and the pixel electrode are located on the same layer of the array substrate, and the material of the repair line is the same as that of the pixel electrode, for example, both are transparent electrode films.
- the layout may be such that the repair line 1 is perpendicular to the first data line D1 and the second data line D2.
- the repair line is located in the non-display area of the pixel unit. For example, in order to make the repairing and splicing firm, the two ends of the repairing line 2 are left with a certain margin, so that both ends of the repairing wire 2 exceed the area where the first data line D1 and the second data line D2 are located.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/426,003 US9502438B2 (en) | 2013-12-31 | 2014-05-14 | Array substrate and manufacturing and repairing method thereof, display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310753770.9A CN103745970B (zh) | 2013-12-31 | 2013-12-31 | 阵列基板及其制作方法、修复方法、显示装置 |
CN201310753770.9 | 2013-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015100912A1 true WO2015100912A1 (zh) | 2015-07-09 |
Family
ID=50502980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/077470 WO2015100912A1 (zh) | 2013-12-31 | 2014-05-14 | 阵列基板及其制作方法、修复方法、显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9502438B2 (zh) |
CN (1) | CN103745970B (zh) |
WO (1) | WO2015100912A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103745970B (zh) | 2013-12-31 | 2017-02-01 | 合肥京东方光电科技有限公司 | 阵列基板及其制作方法、修复方法、显示装置 |
CN104851404B (zh) * | 2015-06-04 | 2018-09-04 | 合肥鑫晟光电科技有限公司 | 阵列基板及其修复方法、测试方法、制作方法、显示装置 |
CN105068349A (zh) * | 2015-09-16 | 2015-11-18 | 京东方科技集团股份有限公司 | 阵列基板、显示面板、显示装置以及阵列基板的制作方法 |
CN105118410B (zh) * | 2015-09-17 | 2018-09-11 | 京东方科技集团股份有限公司 | 短路棒恢复装置及其制作方法和恢复短路棒检测的方法 |
CN106353942A (zh) * | 2016-10-10 | 2017-01-25 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示面板及其修复方法 |
CN107065369B (zh) * | 2017-06-20 | 2020-01-24 | 京东方科技集团股份有限公司 | 一种阵列基板及其维修方法、显示装置 |
CN208588882U (zh) * | 2018-09-11 | 2019-03-08 | 京东方科技集团股份有限公司 | 阵列基板及显示装置 |
Citations (4)
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KR20020041183A (ko) * | 2000-11-27 | 2002-06-01 | 윤종용 | 액정 표시 장치용 박막 트랜지스터 기판, 그 제조 방법 및그 수리 방법 |
CN101510035A (zh) * | 2009-03-26 | 2009-08-19 | 友达光电股份有限公司 | 具多点反转的液晶显示器 |
CN201886251U (zh) * | 2010-12-24 | 2011-06-29 | 京东方科技集团股份有限公司 | 薄膜晶体管阵列基板及已修复的薄膜晶体管阵列基板 |
CN103745970A (zh) * | 2013-12-31 | 2014-04-23 | 合肥京东方光电科技有限公司 | 阵列基板及其制作方法、修复方法、显示装置 |
Family Cites Families (7)
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KR100313245B1 (ko) * | 1999-08-25 | 2001-11-07 | 구본준, 론 위라하디락사 | 리페어 기능을 갖는 액정표시소자 |
US7265386B2 (en) * | 2005-08-29 | 2007-09-04 | Chunghwa Picture Tubes, Ltd. | Thin film transistor array substrate and method for repairing the same |
KR101348375B1 (ko) * | 2005-09-07 | 2014-01-07 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 표시 장치,그리고 표시 장치의 수리 방법 |
CN101295083B (zh) * | 2008-05-30 | 2012-09-19 | 京东方科技集团股份有限公司 | 平板显示器件断线修理电路及方法 |
CN101446724B (zh) * | 2008-12-16 | 2010-07-07 | 昆山龙腾光电有限公司 | 液晶显示装置、阵列基板及其缺陷修补方法 |
TWI387825B (zh) * | 2009-04-17 | 2013-03-01 | Chunghwa Picture Tubes Ltd | 具修補結構之顯示面板及修補顯示面板之方法 |
CN203644782U (zh) * | 2013-12-31 | 2014-06-11 | 合肥京东方光电科技有限公司 | 阵列基板及显示装置 |
-
2013
- 2013-12-31 CN CN201310753770.9A patent/CN103745970B/zh active Active
-
2014
- 2014-05-14 US US14/426,003 patent/US9502438B2/en active Active
- 2014-05-14 WO PCT/CN2014/077470 patent/WO2015100912A1/zh active Application Filing
Patent Citations (4)
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KR20020041183A (ko) * | 2000-11-27 | 2002-06-01 | 윤종용 | 액정 표시 장치용 박막 트랜지스터 기판, 그 제조 방법 및그 수리 방법 |
CN101510035A (zh) * | 2009-03-26 | 2009-08-19 | 友达光电股份有限公司 | 具多点反转的液晶显示器 |
CN201886251U (zh) * | 2010-12-24 | 2011-06-29 | 京东方科技集团股份有限公司 | 薄膜晶体管阵列基板及已修复的薄膜晶体管阵列基板 |
CN103745970A (zh) * | 2013-12-31 | 2014-04-23 | 合肥京东方光电科技有限公司 | 阵列基板及其制作方法、修复方法、显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103745970A (zh) | 2014-04-23 |
CN103745970B (zh) | 2017-02-01 |
US20160013211A1 (en) | 2016-01-14 |
US9502438B2 (en) | 2016-11-22 |
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