JP6427403B2 - 表示装置 - Google Patents
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- JP6427403B2 JP6427403B2 JP2014252813A JP2014252813A JP6427403B2 JP 6427403 B2 JP6427403 B2 JP 6427403B2 JP 2014252813 A JP2014252813 A JP 2014252813A JP 2014252813 A JP2014252813 A JP 2014252813A JP 6427403 B2 JP6427403 B2 JP 6427403B2
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Classifications
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- 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
- 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
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
-
- 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
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
Description
第1基板と第2基板との間に液晶層を保持した表示パネルを備え、前記第1基板は、ゲート配線と、前記ゲート配線と交差する第1乃至第3ソース配線と、前記ゲート配線及び前記第1ソース配線と電気的に接続された第1スイッチング素子と、前記ゲート配線及び前記第2ソース配線と電気的に接続された第2スイッチング素子と、前記ゲート配線及び前記第3ソース配線と電気的に接続された第3スイッチング素子と、前記第1ソース配線と前記第2ソース配線との間に位置し、前記第1スイッチング素子と電気的に接続された第1画素電極と、前記第1ソース配線と前記第2ソース配線との間に位置し、前記第2スイッチング素子と電気的に接続された第2画素電極と、前記ゲート配線と交差し、前記第2ソース配線及び前記第3ソース配線を挟んで前記第1画素電極及び前記第2画素電極と隣り合い、前記第3スイッチング素子と電気的に接続された第3画素電極と、を備えた表示装置が提供される。
図9は、本実施形態の単位画素UPXA及び比較例の単位画素UPXBのそれぞれの構成を概略的に示す図である。
Claims (4)
- 第1基板と第2基板との間に液晶層を保持した表示パネルを備え、
前記第1基板は、
ゲート配線と、
前記ゲート配線と交差する第1乃至第3ソース配線と、
前記ゲート配線及び前記第1ソース配線と電気的に接続された第1スイッチング素子と、
前記ゲート配線及び前記第2ソース配線と電気的に接続された第2スイッチング素子と、
前記ゲート配線及び前記第3ソース配線と電気的に接続された第3スイッチング素子と、
前記第1ソース配線と前記第2ソース配線との間に位置し、前記第1スイッチング素子と電気的に接続された第1画素電極と、
前記第1ソース配線と前記第2ソース配線との間に位置し、前記第2スイッチング素子と電気的に接続された第2画素電極と、
前記ゲート配線と交差し、前記第2ソース配線及び前記第3ソース配線を挟んで前記第1画素電極及び前記第2画素電極と隣り合い、前記第3スイッチング素子と電気的に接続された第3画素電極と、を備え、
前記第2基板は、
前記ゲート配線、及び、前記第1乃至第3ソース配線と対向する遮光層と、
前記第1画素電極と対向する第1色の第1カラーフィルタと、
前記第2画素電極と対向し、第1色とは異なる第2色の第2カラーフィルタと、
前記第3画素電極と対向し、第1色及び第2色とは異なる第3色の第3カラーフィルタと、を備えた表示装置。 - 前記第3カラーフィルタは、前記第1カラーフィルタ及び前記第2カラーフィルタよりも大きな面積を有する、請求項1に記載の表示装置。
- 前記第1基板はさらに、
前記第1スイッチング素子と前記第1画素電極とを中継する第1中継電極と、
前記第2スイッチング素子と前記第2画素電極とを中継する第2中継電極と、
前記第3スイッチング素子と前記第3画素電極とを中継する第3中継電極と、を備え、
前記第1乃至第3中継電極は同一直線上に並んでいる、請求項1に記載の表示装置。 - 前記第1画素電極は第1櫛歯電極を有し、前記第2画素電極は第2櫛歯電極を有し、前記第3画素電極は第3櫛歯電極を有し、
前記第1乃至第3櫛歯電極は、互いに平行に延出し、
前記第1櫛歯電極は、前記ゲート配線を挟んで前記第2櫛歯電極とは逆方向に延出した、請求項3に記載の表示装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014252813A JP6427403B2 (ja) | 2014-12-15 | 2014-12-15 | 表示装置 |
US14/940,701 US10330998B2 (en) | 2014-12-15 | 2015-11-13 | Display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014252813A JP6427403B2 (ja) | 2014-12-15 | 2014-12-15 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
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JP2016114741A JP2016114741A (ja) | 2016-06-23 |
JP6427403B2 true JP6427403B2 (ja) | 2018-11-21 |
Family
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Family Applications (1)
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JP2014252813A Active JP6427403B2 (ja) | 2014-12-15 | 2014-12-15 | 表示装置 |
Country Status (2)
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US (1) | US10330998B2 (ja) |
JP (1) | JP6427403B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6245957B2 (ja) * | 2013-11-20 | 2017-12-13 | 株式会社ジャパンディスプレイ | 表示素子 |
US10429688B2 (en) * | 2014-12-25 | 2019-10-01 | Japan Display Inc. | Liquid crystal display device |
JP2017040733A (ja) * | 2015-08-19 | 2017-02-23 | 株式会社ジャパンディスプレイ | 表示装置 |
JP2018116228A (ja) | 2017-01-20 | 2018-07-26 | 株式会社ジャパンディスプレイ | 表示装置 |
US11333935B2 (en) * | 2019-02-27 | 2022-05-17 | Panasonic Liquid Crystal Display Co., Ltd. | Liquid crystal display panel |
JP6888039B2 (ja) * | 2019-02-27 | 2021-06-16 | パナソニック液晶ディスプレイ株式会社 | 液晶表示パネル |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6888604B2 (en) * | 2002-08-14 | 2005-05-03 | Samsung Electronics Co., Ltd. | Liquid crystal display |
US7515122B2 (en) * | 2004-06-02 | 2009-04-07 | Eastman Kodak Company | Color display device with enhanced pixel pattern |
US8810606B2 (en) * | 2004-11-12 | 2014-08-19 | Samsung Display Co., Ltd. | Display device and driving method thereof |
JP5403860B2 (ja) * | 2006-10-10 | 2014-01-29 | 株式会社ジャパンディスプレイ | カラー液晶表示装置 |
US7872720B2 (en) * | 2007-03-01 | 2011-01-18 | Seiko Epson Corporation | Liquid crystal device and projector |
US7623211B2 (en) * | 2007-04-17 | 2009-11-24 | Epson Imaging Devices Corporation | Liquid crystal display |
JP2009300748A (ja) * | 2008-06-13 | 2009-12-24 | Hitachi Displays Ltd | 表示装置および液晶表示装置 |
KR20110129531A (ko) | 2010-05-26 | 2011-12-02 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치의 화소배열구조 |
KR20140096877A (ko) * | 2013-01-29 | 2014-08-06 | 삼성디스플레이 주식회사 | 액정표시장치 |
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2014
- 2014-12-15 JP JP2014252813A patent/JP6427403B2/ja active Active
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2015
- 2015-11-13 US US14/940,701 patent/US10330998B2/en active Active
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Publication number | Publication date |
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JP2016114741A (ja) | 2016-06-23 |
US20160170276A1 (en) | 2016-06-16 |
US10330998B2 (en) | 2019-06-25 |
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