CN100409072C - 液晶显示装置及使用它的便携式电子设备 - Google Patents
液晶显示装置及使用它的便携式电子设备 Download PDFInfo
- Publication number
- CN100409072C CN100409072C CNB2004100752616A CN200410075261A CN100409072C CN 100409072 C CN100409072 C CN 100409072C CN B2004100752616 A CNB2004100752616 A CN B2004100752616A CN 200410075261 A CN200410075261 A CN 200410075261A CN 100409072 C CN100409072 C CN 100409072C
- Authority
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- China
- Prior art keywords
- liquid crystal
- crystal indicator
- substrate
- angle
- reflecting body
- 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.)
- Expired - Fee Related
Links
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- 239000000758 substrate Substances 0.000 claims abstract description 80
- 239000000463 material Substances 0.000 claims abstract description 8
- 210000002858 crystal cell Anatomy 0.000 claims description 23
- 238000001579 optical reflectometry Methods 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 17
- 230000001788 irregular Effects 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000002310 reflectometry Methods 0.000 abstract description 32
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
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- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
-
- 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
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001121206 | 2001-04-19 | ||
JP2001121206 | 2001-04-19 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021057001A Division CN1189777C (zh) | 2001-04-19 | 2002-04-18 | 液晶显示装置及使用它的便携式电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1591118A CN1591118A (zh) | 2005-03-09 |
CN100409072C true CN100409072C (zh) | 2008-08-06 |
Family
ID=18971130
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021057001A Expired - Fee Related CN1189777C (zh) | 2001-04-19 | 2002-04-18 | 液晶显示装置及使用它的便携式电子设备 |
CNB2004100752616A Expired - Fee Related CN100409072C (zh) | 2001-04-19 | 2002-04-18 | 液晶显示装置及使用它的便携式电子设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021057001A Expired - Fee Related CN1189777C (zh) | 2001-04-19 | 2002-04-18 | 液晶显示装置及使用它的便携式电子设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6606139B2 (zh) |
EP (1) | EP1251390A3 (zh) |
KR (1) | KR20020082110A (zh) |
CN (2) | CN1189777C (zh) |
TW (1) | TW548467B (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7755577B2 (en) * | 2005-09-26 | 2010-07-13 | Kyocera Corporation | Electroluminescent device |
US7122900B2 (en) * | 2000-06-26 | 2006-10-17 | Renesas Technology Corp. | Semiconductor device and method manufacturing the same |
EP1271187A3 (en) * | 2001-06-28 | 2004-09-22 | Alps Electric Co., Ltd. | Reflector and reflective liquid crystal display |
JP2003091002A (ja) * | 2001-07-12 | 2003-03-28 | Alps Electric Co Ltd | 液晶表示装置 |
EP1279994A3 (en) * | 2001-07-27 | 2003-10-01 | Alps Electric Co., Ltd. | Semitransparent reflective liquid-crystal display device |
JP2003068076A (ja) * | 2001-08-27 | 2003-03-07 | Elpida Memory Inc | 半導体記憶装置の電力制御方法及び半導体記憶装置 |
JP5181317B2 (ja) * | 2001-08-31 | 2013-04-10 | Nltテクノロジー株式会社 | 反射型液晶表示装置およびその製造方法 |
JP3842604B2 (ja) * | 2001-09-21 | 2006-11-08 | 株式会社日立製作所 | 液晶表示装置 |
KR100858295B1 (ko) | 2002-02-26 | 2008-09-11 | 삼성전자주식회사 | 반사-투과형 액정표시장치 및 이의 제조 방법 |
KR100849771B1 (ko) * | 2002-05-30 | 2008-07-31 | 샤프 가부시키가이샤 | 액정 표시 장치용 기판 및 그것을 구비한 액정 표시 장치및 그 제조 방법 |
JP3742038B2 (ja) * | 2002-08-01 | 2006-02-01 | Nec液晶テクノロジー株式会社 | 液晶表示装置およびその製造方法 |
JP4181905B2 (ja) * | 2003-03-25 | 2008-11-19 | アルプス電気株式会社 | 液晶表示パネルおよび液晶表示装置 |
JP4167930B2 (ja) * | 2003-04-24 | 2008-10-22 | アルプス電気株式会社 | 半透過型液晶表示装置及びそれを備えた電子機器 |
JP2005140954A (ja) * | 2003-11-06 | 2005-06-02 | Alps Electric Co Ltd | 半透過反射膜および液晶表示装置 |
KR100741772B1 (ko) * | 2004-02-05 | 2007-07-24 | 엘지전자 주식회사 | 액정표시장치용 반투과 반사 시트 및 그 제조방법 |
US7379135B2 (en) * | 2004-05-28 | 2008-05-27 | Fujitsu Limited | Transflective liquid crystal display |
US20060017868A1 (en) * | 2004-07-23 | 2006-01-26 | Wintek Corporation | Apparatus of liquid crystal display for compensating chromaticity of reflected light and the method of fabrication |
US20060077555A1 (en) * | 2004-10-08 | 2006-04-13 | Chen Ching W | Diffuse optical films |
US7286192B2 (en) * | 2005-06-07 | 2007-10-23 | Au Optronics Corporation | Transflective liquid crystal display |
KR20070007418A (ko) * | 2005-07-11 | 2007-01-16 | 삼성전자주식회사 | 편광 필름과, 이의 제조 방법 및 이를 갖는 액정표시장치 |
US7768604B2 (en) * | 2005-09-20 | 2010-08-03 | Au Optronics Corporation | Transflective liquid crystal display with partially shifted reflectivity curve |
US7557879B2 (en) * | 2006-02-22 | 2009-07-07 | Tpo Displays Corp | Transflective liquid crystal display, flat panel display device, and electronic apparatus |
US7683988B2 (en) * | 2006-05-10 | 2010-03-23 | Au Optronics | Transflective liquid crystal display with gamma harmonization |
DE102007038773A1 (de) * | 2007-08-16 | 2009-03-12 | Zf Friedrichshafen Ag | Verfahren zur Durchführung einer zugkraftunterbrochenen Schaltung bei einem parallelen Hybridfahrzeug |
WO2010007716A1 (ja) * | 2008-07-14 | 2010-01-21 | シャープ株式会社 | 液晶表示装置 |
BR112017006724A2 (pt) * | 2014-10-03 | 2017-12-19 | 3M Innovative Properties Co | métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos |
KR20170080674A (ko) * | 2014-12-10 | 2017-07-10 | 도판 인사츠 가부시키가이샤 | 엠보싱 시트 및 화장 시트 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09197399A (ja) * | 1996-01-22 | 1997-07-31 | Toshiba Corp | 反射板及び液晶表示装置 |
JP2845783B2 (ja) * | 1995-09-19 | 1999-01-13 | 松下電器産業株式会社 | 反射板及びその製造方法並びにその反射板を用いた反射型液晶表示パネル |
CN1209566A (zh) * | 1997-07-29 | 1999-03-03 | 阿尔卑斯电气株式会社 | 凹凸表面的反射体及制法和采用该反射体的液晶显示装置 |
CN1212379A (zh) * | 1997-09-20 | 1999-03-31 | 夏普公司 | 反射器及其制造方法和包含反射器的反射式液晶显示装置 |
JP2000105370A (ja) * | 1998-09-29 | 2000-04-11 | Matsushita Electric Ind Co Ltd | 反射板、並びに反射型表示素子及びその製造方法 |
CN1331464A (zh) * | 2000-07-03 | 2002-01-16 | 阿尔卑斯电气株式会社 | 反射体及反射型液晶显示器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3935936B2 (ja) * | 1995-06-26 | 2007-06-27 | スリーエム カンパニー | 反射偏光型半透過反射体を備えた半透過反射型ディスプレイ |
KR100299905B1 (ko) * | 1997-03-13 | 2001-09-06 | 가타오카 마사타카 | 반사장치및그제조방법그리고이반사장치를사용한표시장치 |
US6130736A (en) * | 1997-06-13 | 2000-10-10 | Alps Electric Co., Ltd. | Liquid crystal display with corrugated reflective surface |
JPH11242105A (ja) * | 1998-02-24 | 1999-09-07 | Alps Electric Co Ltd | 反射体形成用母型とその製造方法および反射体とその製造方法並びに反射型液晶表示装置 |
US6295109B1 (en) * | 1997-12-26 | 2001-09-25 | Sharp Kabushiki Kaisha | LCD with plurality of pixels having reflective and transmissive regions |
JP2000098385A (ja) | 1998-09-25 | 2000-04-07 | Alps Electric Co Ltd | 反射型液晶表示装置 |
TW538279B (en) * | 1998-10-23 | 2003-06-21 | Hitachi Ltd | A reflective color liquid crystal display apparatus |
JP2002090730A (ja) * | 2000-09-18 | 2002-03-27 | Alps Electric Co Ltd | 液晶表示装置並びに半透過型反射体 |
-
2002
- 2002-03-18 TW TW091105055A patent/TW548467B/zh not_active IP Right Cessation
- 2002-03-19 EP EP02251953A patent/EP1251390A3/en not_active Withdrawn
- 2002-04-16 KR KR1020020020579A patent/KR20020082110A/ko not_active Application Discontinuation
- 2002-04-18 CN CNB021057001A patent/CN1189777C/zh not_active Expired - Fee Related
- 2002-04-18 US US10/126,940 patent/US6606139B2/en not_active Expired - Lifetime
- 2002-04-18 CN CNB2004100752616A patent/CN100409072C/zh not_active Expired - Fee Related
-
2003
- 2003-06-12 US US10/459,926 patent/US6912028B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2845783B2 (ja) * | 1995-09-19 | 1999-01-13 | 松下電器産業株式会社 | 反射板及びその製造方法並びにその反射板を用いた反射型液晶表示パネル |
JPH09197399A (ja) * | 1996-01-22 | 1997-07-31 | Toshiba Corp | 反射板及び液晶表示装置 |
CN1209566A (zh) * | 1997-07-29 | 1999-03-03 | 阿尔卑斯电气株式会社 | 凹凸表面的反射体及制法和采用该反射体的液晶显示装置 |
CN1212379A (zh) * | 1997-09-20 | 1999-03-31 | 夏普公司 | 反射器及其制造方法和包含反射器的反射式液晶显示装置 |
JP2000105370A (ja) * | 1998-09-29 | 2000-04-11 | Matsushita Electric Ind Co Ltd | 反射板、並びに反射型表示素子及びその製造方法 |
CN1331464A (zh) * | 2000-07-03 | 2002-01-16 | 阿尔卑斯电气株式会社 | 反射体及反射型液晶显示器 |
Also Published As
Publication number | Publication date |
---|---|
CN1591118A (zh) | 2005-03-09 |
EP1251390A3 (en) | 2004-09-01 |
US6606139B2 (en) | 2003-08-12 |
TW548467B (en) | 2003-08-21 |
CN1381755A (zh) | 2002-11-27 |
CN1189777C (zh) | 2005-02-16 |
US20030210368A1 (en) | 2003-11-13 |
US20030011730A1 (en) | 2003-01-16 |
EP1251390A2 (en) | 2002-10-23 |
KR20020082110A (ko) | 2002-10-30 |
US6912028B2 (en) | 2005-06-28 |
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C14 | Grant of patent or utility model | ||
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Owner name: S. SOUND CO., LTD. Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD. Effective date: 20110215 |
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Effective date of registration: 20110215 Address after: London, England Patentee after: S. Sander Ltd Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |
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