DE69900580D1 - Uhr - Google Patents

Uhr

Info

Publication number
DE69900580D1
DE69900580D1 DE69900580T DE69900580T DE69900580D1 DE 69900580 D1 DE69900580 D1 DE 69900580D1 DE 69900580 T DE69900580 T DE 69900580T DE 69900580 T DE69900580 T DE 69900580T DE 69900580 D1 DE69900580 D1 DE 69900580D1
Authority
DE
Germany
Prior art keywords
clock
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
Application number
DE69900580T
Other languages
English (en)
Other versions
DE69900580T2 (de
Inventor
Yasushi Kaneko
Masafumi Ide
Takashi Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Holdings Co Ltd
Original Assignee
Citizen Watch Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Application granted granted Critical
Publication of DE69900580D1 publication Critical patent/DE69900580D1/de
Publication of DE69900580T2 publication Critical patent/DE69900580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133533—Colour selective polarisers
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133543—Cholesteric polarisers
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing 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
    • G02F2203/00—Function characteristic
    • G02F2203/03—Function characteristic scattering

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
DE69900580T 1998-03-03 1999-03-03 Uhr Expired - Fee Related DE69900580T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5035698 1998-03-03
PCT/JP1999/001028 WO1999045427A1 (fr) 1998-03-03 1999-03-03 Horloge

Publications (2)

Publication Number Publication Date
DE69900580D1 true DE69900580D1 (de) 2002-01-24
DE69900580T2 DE69900580T2 (de) 2002-07-18

Family

ID=12856631

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69900580T Expired - Fee Related DE69900580T2 (de) 1998-03-03 1999-03-03 Uhr
DE69905003T Expired - Lifetime DE69905003D1 (de) 1998-03-03 1999-03-03 Flüssigkristallanzeige

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69905003T Expired - Lifetime DE69905003D1 (de) 1998-03-03 1999-03-03 Flüssigkristallanzeige

Country Status (6)

Country Link
US (2) US6169708B1 (de)
EP (2) EP1004924B1 (de)
JP (2) JP3405546B2 (de)
CN (2) CN1266505A (de)
DE (2) DE69900580T2 (de)
WO (2) WO1999045426A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204512B2 (ja) * 1997-07-14 2001-09-04 シチズン時計株式会社 液晶表示装置
US6525707B1 (en) * 1997-11-28 2003-02-25 Citizen Watch Co., Ltd. Liquid crystal display device and its driving method
US6169708B1 (en) * 1998-03-03 2001-01-02 Citizen Watch Co., Ltd. Timepiece
US6933991B2 (en) * 1999-01-22 2005-08-23 White Electronic Designs Corp. Super bright low reflectance liquid crystal display
US6643224B1 (en) * 2000-11-02 2003-11-04 Citizen Watch Co., Ltd. Timepiece including multiple liquid crystal displays
JP2002139625A (ja) * 2000-11-06 2002-05-17 Nitto Denko Corp 偏光部材、照明装置及び液晶表示装置
EP1395728B1 (de) * 2001-06-12 2011-05-04 Vlyte Innovations Limited Anzeigevorrichtung und verfahren zur darstellung von zeichen auf einem fenster
TW574558B (en) * 2001-08-07 2004-02-01 Dainippon Printing Co Ltd Polarizing element and optical display apparatus including the same
US20050156839A1 (en) * 2001-11-02 2005-07-21 Webb Homer L. Field sequential display device and methods of fabricating same
JP4207180B2 (ja) * 2001-11-15 2009-01-14 日東電工株式会社 位相差板およびその製造方法、光学フィルム
JP2005534996A (ja) * 2002-08-06 2005-11-17 イー−インク コーポレイション 熱影響に対する電気光学表示装置の保護
US8324640B2 (en) * 2004-07-02 2012-12-04 GE Lighting Solutions, LLC LED-based edge lit illumination system
CN100378517C (zh) * 2005-02-05 2008-04-02 联诚光电股份有限公司 液晶面板及液晶投影装置
JP5177729B2 (ja) * 2005-03-30 2013-04-10 シチズンホールディングス株式会社 計器類用表示板および計器類用表示板の製造方法
KR20060112568A (ko) * 2005-04-27 2006-11-01 삼성전자주식회사 형광패널 및 이를 갖는 표시장치
KR101245216B1 (ko) * 2006-05-17 2013-03-19 엘지디스플레이 주식회사 평판표시소자 및 그 제조방법
US8198802B2 (en) * 2008-07-25 2012-06-12 Samsung Mobile Display Co., Ltd. Organic light emitting diode display for suppressing reflection of external light
US8058783B2 (en) * 2008-07-25 2011-11-15 Samsung Mobile Display Co., Ltd. Organic light emitting diode display for suppressing reflection of external light
US8169386B2 (en) * 2008-08-19 2012-05-01 Samsung Mobile Display Co., Ltd. Organic light emitting diode display
KR100965258B1 (ko) * 2008-08-27 2010-06-22 삼성모바일디스플레이주식회사 유기 발광 표시 장치
US8531627B2 (en) * 2008-12-25 2013-09-10 Dai Nippon Printing Co., Ltd. Optical rotation plate and liquid crystal display device using the same
KR20100082557A (ko) * 2009-01-09 2010-07-19 삼성모바일디스플레이주식회사 유기 발광 표시 장치
KR100953656B1 (ko) * 2009-01-09 2010-04-20 삼성모바일디스플레이주식회사 유기 발광 표시 장치
KR101251405B1 (ko) * 2009-12-23 2013-04-05 엘지디스플레이 주식회사 액정 표시장치
KR20120028427A (ko) 2010-09-14 2012-03-23 삼성전자주식회사 표시 장치
KR101797214B1 (ko) * 2011-08-18 2017-11-14 삼성디스플레이 주식회사 투명 표시 장치 및 그것의 구동 방법
EP2963506B1 (de) * 2014-07-04 2019-03-20 The Swatch Group Research and Development Ltd. Anzeigeeinheit, die zwei übereinandergelagerte anzeigevorrichtungen umfasst
EP2963505A1 (de) * 2014-07-04 2016-01-06 The Swatch Group Research and Development Ltd. Anzeigeeinheit, die zwei sich überlagernde Anzeigevorrichtungen umfasst
CN104155800B (zh) * 2014-07-11 2017-06-30 京东方科技集团股份有限公司 一种反射式液晶显示器
EP2983208B1 (de) * 2014-08-07 2017-06-21 The Swatch Group Research and Development Ltd. Hybridanzeige mit einer Solarzelle
US20160104751A1 (en) * 2014-10-10 2016-04-14 The Swatch Group Research And Development Ltd Hybrid display assembly including a solar cell
EP3006994B1 (de) * 2014-10-10 2018-02-14 The Swatch Group Research and Development Ltd. Anzeigeeinheit, die zwei übereinandergelagerte Anzeigevorrichtungen umfasst
EP3306364A4 (de) * 2015-05-28 2019-01-23 Zeon Corporation Zirkular polarisierte lichttrennfolie und verfahren zur herstellung davon
CN105808006A (zh) * 2016-03-24 2016-07-27 惠州Tcl移动通信有限公司 显示器件及其触摸屏
JP6718503B2 (ja) * 2016-04-28 2020-07-08 富士フイルム株式会社 偏光板、偏光板の製造方法、液晶表示装置
DE102016111159A1 (de) 2016-06-17 2017-12-21 Visteon Global Technologies, Inc. Displayanordnung und Verfahren zur Anzeige von Informationen
CH713579A1 (fr) * 2017-03-17 2018-09-28 Fgp Capital Sa Système comportant une glace ou un écran.
US10937769B2 (en) * 2017-12-07 2021-03-02 Zkw Group Gmbh In-vehicle display device using semiconductor light-emitting device
US20230297177A1 (en) * 2020-11-30 2023-09-21 James V Filomio, JR. Touch pad cell phone

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JPS525550A (en) 1975-07-02 1977-01-17 Matsushita Electric Ind Co Ltd Device for indicating liquid crystals
JPS57141586A (en) * 1981-12-18 1982-09-01 Citizen Watch Co Ltd Electronic timepiece of electrooptical display
EP0606939B1 (de) * 1993-01-11 1998-05-06 Koninklijke Philips Electronics N.V. Beleuchtungssystem und ein solches System umfassendes Anzeigegerät
JP3016107B2 (ja) * 1993-02-04 2000-03-06 セイコーインスツルメンツ株式会社 反射型液晶電気光学装置
JP3016108B2 (ja) 1993-02-05 2000-03-06 セイコーインスツルメンツ株式会社 反射型液晶電気光学装置
JPH0736032A (ja) 1993-07-23 1995-02-07 Fuji Xerox Co Ltd バックライト光源
JPH07318926A (ja) * 1994-05-25 1995-12-08 Fuji Xerox Co Ltd 反射型液晶表示装置
JPH09258214A (ja) * 1996-03-26 1997-10-03 Casio Comput Co Ltd カラー液晶表示装置
JPH1048605A (ja) * 1996-08-07 1998-02-20 Fuji Xerox Co Ltd 調光素子およびその製造方法
DE69714699T2 (de) * 1996-09-17 2003-07-10 Seiko Epson Corp Anzeigenvorrichtung
DE19708066B4 (de) * 1997-02-28 2005-06-02 Optrex Europe Gmbh Flüssigkristallanzeige
EP0884621A3 (de) * 1997-06-09 1999-10-27 Seiko Epson Corporation Elektronische Uhr
US6067136A (en) * 1997-07-23 2000-05-23 Citizen Watch Co., Ltd. Birefringence-type color liquid crystal display device
US6169708B1 (en) * 1998-03-03 2001-01-02 Citizen Watch Co., Ltd. Timepiece

Also Published As

Publication number Publication date
EP1004924A4 (de) 2000-11-15
EP1004924A1 (de) 2000-05-31
EP1006393A4 (de) 2000-11-15
JP3405546B2 (ja) 2003-05-12
WO1999045426A1 (fr) 1999-09-10
CN1174277C (zh) 2004-11-03
DE69900580T2 (de) 2002-07-18
CN1266504A (zh) 2000-09-13
EP1006393A1 (de) 2000-06-07
DE69905003D1 (de) 2003-02-27
JP3405547B2 (ja) 2003-05-12
US6169708B1 (en) 2001-01-02
EP1006393B1 (de) 2001-12-12
US6297864B1 (en) 2001-10-02
EP1004924B1 (de) 2003-01-22
CN1266505A (zh) 2000-09-13
WO1999045427A1 (fr) 1999-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CITIZEN HOLDINGS CO., LTD., NISHITOKYO, TOKIO/, JP

8339 Ceased/non-payment of the annual fee