JP5711383B2 - 液晶表示パネル - Google Patents
液晶表示パネル Download PDFInfo
- Publication number
- JP5711383B2 JP5711383B2 JP2013539630A JP2013539630A JP5711383B2 JP 5711383 B2 JP5711383 B2 JP 5711383B2 JP 2013539630 A JP2013539630 A JP 2013539630A JP 2013539630 A JP2013539630 A JP 2013539630A JP 5711383 B2 JP5711383 B2 JP 5711383B2
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- JP
- Japan
- Prior art keywords
- conductive
- liquid crystal
- display panel
- crystal display
- conductive film
- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 61
- 239000000758 substrate Substances 0.000 claims description 48
- 239000011521 glass Substances 0.000 claims description 45
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 47
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000005684 electric field Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 229920002284 Cellulose triacetate Polymers 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical class O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010409 thin film Substances 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
- G02F1/1343—Electrodes
-
- 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
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- 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
- 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
- G02F1/136218—Shield electrodes
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Description
10 TFTガラス基板
11 CFガラス基板
12 導電膜
13 偏光板
16 グラウンド電極
20 導電テープ
21 粘着剤
22、23 導電ペースト
Claims (3)
- CFガラス基板の上面、または当該CFガラス基板に重ねられた偏光板の上面を覆う導電膜を設け、前記導電膜とTFTガラス基板上のグラウンド電極を電気的に接続する液晶表示パネルにおいて、
粘着性を有する導電テープにより前記導電膜と前記グラウンド電極が電気的に接続されるとともに、前記導電テープと前記導電膜の両方にまたがる形で、また前記導電テープと前記グラウンド電極の両方にまたがる形で、それぞれの箇所に導電ペーストが付着せしめられ、
前記導電テープには、当該導電テープと前記導電膜との接続箇所と当該導電テープと前記グラウンド電極との接続箇所の間の最短距離よりも全長が長くなるように、当該液晶表示パネルの表示面と平行な面内において長さのゆとりが与えられることを特徴とする液晶表示パネル。 - 前記導電テープは、前記導電膜との接続箇所及び前記グラウンド電極との接続箇所以外の箇所では粘着剤が除去されていることを特徴とする請求項1に記載の液晶表示パネル。
- 前記導電ペーストは銀ペーストであることを特徴とする請求項1または2に記載の液晶表示パネル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013539630A JP5711383B2 (ja) | 2011-10-19 | 2012-10-15 | 液晶表示パネル |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011229391 | 2011-10-19 | ||
JP2011229391 | 2011-10-19 | ||
JP2013539630A JP5711383B2 (ja) | 2011-10-19 | 2012-10-15 | 液晶表示パネル |
PCT/JP2012/076572 WO2013058202A1 (ja) | 2011-10-19 | 2012-10-15 | 液晶表示パネル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013058202A1 JPWO2013058202A1 (ja) | 2015-04-02 |
JP5711383B2 true JP5711383B2 (ja) | 2015-04-30 |
Family
ID=48140849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013539630A Active JP5711383B2 (ja) | 2011-10-19 | 2012-10-15 | 液晶表示パネル |
Country Status (4)
Country | Link |
---|---|
US (1) | US9298046B2 (ja) |
JP (1) | JP5711383B2 (ja) |
CN (1) | CN103890650A (ja) |
WO (1) | WO2013058202A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107844009B (zh) * | 2017-11-22 | 2021-01-29 | Tcl华星光电技术有限公司 | 显示装置及其显示面板 |
CN108777911B (zh) * | 2018-05-25 | 2020-02-07 | 业成科技(成都)有限公司 | 电性连接结构及其形成方法 |
JP2020034756A (ja) * | 2018-08-30 | 2020-03-05 | 株式会社ジャパンディスプレイ | 表示装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0621500A (ja) | 1992-06-29 | 1994-01-28 | Canon Inc | 太陽電池モジュール |
JP2758864B2 (ja) * | 1995-10-12 | 1998-05-28 | 株式会社日立製作所 | 液晶表示装置 |
TW505801B (en) | 1995-10-12 | 2002-10-11 | Hitachi Ltd | In-plane field type liquid crystal display device comprising a structure prevented from charging with electricity |
JP2004279460A (ja) | 2003-03-12 | 2004-10-07 | Miyota Kk | 液晶表示装置及びその製造方法 |
JP5016850B2 (ja) * | 2006-05-30 | 2012-09-05 | キヤノン株式会社 | 液晶表示装置及び液晶プロジェクター装置 |
JP4869893B2 (ja) | 2006-12-06 | 2012-02-08 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP5095353B2 (ja) * | 2007-11-14 | 2012-12-12 | 株式会社ジャパンディスプレイイースト | 液晶表示装置及びその製造方法 |
JP2010026324A (ja) | 2008-07-22 | 2010-02-04 | Sharp Corp | 液晶表示パネル、液晶表示ユニット、液晶表示装置、テレビジョン受像機 |
JP2011049247A (ja) | 2009-08-25 | 2011-03-10 | Nec Lcd Technologies Ltd | 電子機器の接続構造体、及び当該接続構造体を用いた表示装置 |
-
2012
- 2012-10-15 JP JP2013539630A patent/JP5711383B2/ja active Active
- 2012-10-15 CN CN201280050865.8A patent/CN103890650A/zh active Pending
- 2012-10-15 WO PCT/JP2012/076572 patent/WO2013058202A1/ja active Application Filing
- 2012-10-15 US US14/350,597 patent/US9298046B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPWO2013058202A1 (ja) | 2015-04-02 |
CN103890650A (zh) | 2014-06-25 |
US20140267991A1 (en) | 2014-09-18 |
WO2013058202A1 (ja) | 2013-04-25 |
US9298046B2 (en) | 2016-03-29 |
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