JP5405128B2 - 半透過型液晶表示装置 - Google Patents
半透過型液晶表示装置 Download PDFInfo
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- JP5405128B2 JP5405128B2 JP2008557979A JP2008557979A JP5405128B2 JP 5405128 B2 JP5405128 B2 JP 5405128B2 JP 2008557979 A JP2008557979 A JP 2008557979A JP 2008557979 A JP2008557979 A JP 2008557979A JP 5405128 B2 JP5405128 B2 JP 5405128B2
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- liquid crystal
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
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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
- G02F1/1333—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
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133504—Diffusing, scattering, diffracting elements
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133565—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements inside the LC elements, i.e. between the cell substrates
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133637—Birefringent elements, e.g. for optical compensation characterised by the wavelength dispersion
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
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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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/02—Number of plates being 2
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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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/04—Number of plates greater than or equal to 4
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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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/08—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation
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)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Description
13 液晶層
32 反射電極
33 色度補正用薄膜(薄膜)
A 反射表示(領域)
B 透過表示(領域)
a 反射領域
b 透過領域
40 液晶パネル(本実施の形態)
40a 液晶パネル(他の実施形態)
41a 表側λ/4板(反射表示を行うための位相差板)
41b 裏側λ/4板
43a 表側偏光板
43b 裏側偏光板
50 バックライト
40b 液晶パネル(第1の従来構成)
40c 液晶パネル(第2の従来構成)
40d 液晶パネル(第3の従来構成)
42a 表側λ/2板(色度補正用の位相差板)
42b 裏側λ/2板
45a 表側複屈折層(複屈折層)
45b 裏側複屈折層(複屈折層)
Claims (7)
- 反射表示領域と透過表示領域との双方によって画像を表示する液晶パネルを備えた半透過型液晶表示装置において、
上記液晶パネルは、入射する外部光を反射するための反射電極と、反射表示を行うために液晶層に対して外部光が入射する側に配置された位相差板とを有しており、
上記反射電極上には、MoNで形成され、膜厚が20〜80Åの薄膜が設けられており、
上記薄膜は、反射表示領域にのみ設けられており、透過表示領域には設けられていないことを特徴とする半透過型液晶表示装置。 - 上記反射電極は、Alで形成されていることを特徴とする請求項1に記載の半透過型液晶表示装置。
- 上記位相差板は、λ/4波長板であることを特徴とする請求項1に記載の半透過型液晶表示装置。
- 上記液晶層を挟んで上記位相差板とは反対側にもう一つの位相差板を有しているとともに、
2枚の偏光板をさらに有しており、
外部光が入射する側から、上記偏光板、上記位相差板、上記液晶層、上記もう一つの位相差板、および上記偏光板がこの順に配置されていることを特徴とする請求項1に記載の半透過型液晶表示装置。 - 上記位相差板はλ/4波長板であり、
上記液晶層に対して外部光が入射する側に配置された上記偏光板および上記λ/4波長板は、
上記λ/4波長板の遅相軸が、上記偏光板の偏光吸収軸から反時計回りに45度ずれて配置されていることを特徴とする請求項4に記載の半透過型液晶表示装置。 - 上記液晶層を挟んで設けられた2枚の上記位相差板の各遅相軸は、同じ側から見た場合に互いに90度ずれて配置されているとともに、
上記液晶層を挟んで設けられた2枚の偏光板の各偏光吸収軸は、同じ側から見た場合に互いに90度ずれてそれぞれ配置されていることを特徴とする請求項4に記載の半透過型液晶表示装置。 - 上記偏光板と上記位相差板との間、および、上記もう一つの位相差板と上記偏光板との間には、視野角補正用の複屈折層がそれぞれ設けられていることを特徴とする請求項4に記載の半透過型液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008557979A JP5405128B2 (ja) | 2007-02-14 | 2007-10-19 | 半透過型液晶表示装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007034078 | 2007-02-14 | ||
JP2007034078 | 2007-02-14 | ||
JP2008557979A JP5405128B2 (ja) | 2007-02-14 | 2007-10-19 | 半透過型液晶表示装置 |
PCT/JP2007/070414 WO2008099534A1 (ja) | 2007-02-14 | 2007-10-19 | 半透過型液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008099534A1 JPWO2008099534A1 (ja) | 2010-05-27 |
JP5405128B2 true JP5405128B2 (ja) | 2014-02-05 |
Family
ID=39689789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008557979A Expired - Fee Related JP5405128B2 (ja) | 2007-02-14 | 2007-10-19 | 半透過型液晶表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8208104B2 (ja) |
EP (1) | EP2093607B1 (ja) |
JP (1) | JP5405128B2 (ja) |
CN (1) | CN101535876B (ja) |
WO (1) | WO2008099534A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102707355A (zh) * | 2011-10-24 | 2012-10-03 | 京东方科技集团股份有限公司 | 一种半反半透彩色滤光片及其制作方法 |
US9116379B2 (en) * | 2012-05-22 | 2015-08-25 | Kent Displays Incorporated | Electronic display with semitransparent back layer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003202588A (ja) * | 2001-12-28 | 2003-07-18 | Sanyo Electric Co Ltd | 表示装置及びその製造方法 |
JP2003255378A (ja) * | 2002-03-05 | 2003-09-10 | Sanyo Electric Co Ltd | 液晶表示装置 |
JP2005338553A (ja) * | 2004-05-28 | 2005-12-08 | Seiko Epson Corp | 液晶表示装置および電子機器 |
JP2006235012A (ja) * | 2005-02-23 | 2006-09-07 | Hitachi Displays Ltd | 液晶表示装置 |
Family Cites Families (11)
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JP4096467B2 (ja) | 1999-08-27 | 2008-06-04 | セイコーエプソン株式会社 | 液晶装置及び電子機器 |
JP2003149636A (ja) | 2001-11-09 | 2003-05-21 | Sony Corp | 液晶表示装置 |
TWI230304B (en) * | 2002-03-04 | 2005-04-01 | Sanyo Electric Co | Display device with reflecting layer |
JP3765284B2 (ja) * | 2002-04-09 | 2006-04-12 | セイコーエプソン株式会社 | 液晶表示装置及びその製造方法、並びに電子機器 |
JP4308553B2 (ja) * | 2003-03-07 | 2009-08-05 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US7202925B2 (en) * | 2003-07-31 | 2007-04-10 | Samsung Electronics Co., Ltd. | Optical sheet assembly and liquid crystal display apparatus having the same |
JP4085094B2 (ja) * | 2004-02-19 | 2008-04-30 | シャープ株式会社 | 導電素子基板の製造方法、液晶表示装置の製造方法 |
SG114747A1 (en) * | 2004-02-25 | 2005-09-28 | Mitsubishi Gas Chemical Co | Etching composition for laminated film including reflective electrode and method for forming laminated wiring structure |
US7505097B2 (en) * | 2005-04-12 | 2009-03-17 | Tpo Displays Corp. | Manufacturing method of reflective layer of display device, reflective LCD device and transflective LCD device |
CN100414387C (zh) * | 2005-12-01 | 2008-08-27 | 群康科技(深圳)有限公司 | 半透射半反射式液晶显示装置 |
US20070126956A1 (en) * | 2005-12-05 | 2007-06-07 | Wintek Corporation | Dual-cell gap transflective liquid crystal display device |
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2007
- 2007-10-19 US US12/513,530 patent/US8208104B2/en active Active
- 2007-10-19 EP EP07830148A patent/EP2093607B1/en not_active Not-in-force
- 2007-10-19 WO PCT/JP2007/070414 patent/WO2008099534A1/ja active Application Filing
- 2007-10-19 CN CN2007800413591A patent/CN101535876B/zh not_active Expired - Fee Related
- 2007-10-19 JP JP2008557979A patent/JP5405128B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003202588A (ja) * | 2001-12-28 | 2003-07-18 | Sanyo Electric Co Ltd | 表示装置及びその製造方法 |
JP2003255378A (ja) * | 2002-03-05 | 2003-09-10 | Sanyo Electric Co Ltd | 液晶表示装置 |
JP2005338553A (ja) * | 2004-05-28 | 2005-12-08 | Seiko Epson Corp | 液晶表示装置および電子機器 |
JP2006235012A (ja) * | 2005-02-23 | 2006-09-07 | Hitachi Displays Ltd | 液晶表示装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2093607A1 (en) | 2009-08-26 |
US8208104B2 (en) | 2012-06-26 |
EP2093607A4 (en) | 2011-11-23 |
US20100073614A1 (en) | 2010-03-25 |
CN101535876A (zh) | 2009-09-16 |
JPWO2008099534A1 (ja) | 2010-05-27 |
CN101535876B (zh) | 2011-04-20 |
WO2008099534A1 (ja) | 2008-08-21 |
EP2093607B1 (en) | 2012-12-19 |
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