JP3822038B2 - 液晶表示装置および携帯電話 - Google Patents

液晶表示装置および携帯電話 Download PDF

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Publication number
JP3822038B2
JP3822038B2 JP2000242977A JP2000242977A JP3822038B2 JP 3822038 B2 JP3822038 B2 JP 3822038B2 JP 2000242977 A JP2000242977 A JP 2000242977A JP 2000242977 A JP2000242977 A JP 2000242977A JP 3822038 B2 JP3822038 B2 JP 3822038B2
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JP
Japan
Prior art keywords
display unit
liquid crystal
display
display device
crystal display
Prior art date
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Expired - Fee Related
Application number
JP2000242977A
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English (en)
Japanese (ja)
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JP2002055337A (ja
JP2002055337A5 (enExample
Inventor
裕一 吉野
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000242977A priority Critical patent/JP3822038B2/ja
Priority to US09/875,883 priority patent/US6812981B2/en
Publication of JP2002055337A publication Critical patent/JP2002055337A/ja
Publication of JP2002055337A5 publication Critical patent/JP2002055337A5/ja
Application granted granted Critical
Publication of JP3822038B2 publication Critical patent/JP3822038B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • G02F1/133391—Constructional arrangement for sub-divided displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets

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  • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Telephone Set Structure (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2000242977A 2000-08-10 2000-08-10 液晶表示装置および携帯電話 Expired - Fee Related JP3822038B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000242977A JP3822038B2 (ja) 2000-08-10 2000-08-10 液晶表示装置および携帯電話
US09/875,883 US6812981B2 (en) 2000-08-10 2001-06-08 Liquid crystal display device and mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000242977A JP3822038B2 (ja) 2000-08-10 2000-08-10 液晶表示装置および携帯電話

Publications (3)

Publication Number Publication Date
JP2002055337A JP2002055337A (ja) 2002-02-20
JP2002055337A5 JP2002055337A5 (enExample) 2005-01-20
JP3822038B2 true JP3822038B2 (ja) 2006-09-13

Family

ID=18733908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000242977A Expired - Fee Related JP3822038B2 (ja) 2000-08-10 2000-08-10 液晶表示装置および携帯電話

Country Status (2)

Country Link
US (1) US6812981B2 (enExample)
JP (1) JP3822038B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4698095B2 (ja) * 2001-09-25 2011-06-08 京セラ株式会社 液晶表示装置および表示機器
KR20050011743A (ko) 2002-04-12 2005-01-29 시티즌 도케이 가부시키가이샤 액정표시패널
JP3928641B2 (ja) * 2004-02-24 2007-06-13 セイコーエプソン株式会社 液晶装置、電子機器およびカラーフィルタ基板
JP4939770B2 (ja) * 2004-05-21 2012-05-30 株式会社半導体エネルギー研究所 表示装置
US8681140B2 (en) 2004-05-21 2014-03-25 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic apparatus having the same
JP2006003672A (ja) * 2004-06-18 2006-01-05 Toshiba Matsushita Display Technology Co Ltd 表示装置
JP5374008B2 (ja) 2004-07-22 2013-12-25 株式会社ジャパンディスプレイセントラル 液晶表示装置
JP4075876B2 (ja) 2004-09-01 2008-04-16 セイコーエプソン株式会社 電気光学装置および電子機器
WO2006098140A1 (ja) * 2005-03-16 2006-09-21 Matsushita Electric Industrial Co., Ltd. 液晶表示装置及び携帯端末装置
KR20070002772A (ko) * 2005-06-30 2007-01-05 삼성전자주식회사 편광판 및 이를 포함하는 액정 표시 장치
JP4843268B2 (ja) * 2005-07-08 2011-12-21 東芝モバイルディスプレイ株式会社 液晶表示装置の駆動方法及び液晶表示装置
CN101268503B (zh) * 2005-09-19 2010-11-10 奇美电子股份有限公司 显示设备和行电压发生电路
JP2007148347A (ja) * 2005-11-25 2007-06-14 Samsung Electronics Co Ltd 液晶表示装置及びこれを利用した端末機
JP2008039910A (ja) * 2006-08-02 2008-02-21 Hitachi Displays Ltd 液晶表示装置
JP4306779B2 (ja) * 2007-01-12 2009-08-05 エプソンイメージングデバイス株式会社 表示装置
DE102008048447A1 (de) * 2008-09-23 2010-04-29 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren und Anordnung zur bildgebenden Darstellung von Information, insbesondere für den Einsatz bei Kommunikationsendgeräten
KR101743244B1 (ko) * 2010-07-16 2017-06-02 삼성전자주식회사 메뉴 표시 방법 및 장치
TWI547747B (zh) * 2010-07-28 2016-09-01 元太科技工業股份有限公司 彩色顯示裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637687A (en) * 1984-06-14 1987-01-20 General Electric Company Cascaded, dual cell transflective liquid crystal display
JPH06230361A (ja) * 1993-02-05 1994-08-19 Hitachi Ltd 液晶表示素子
EP0871923A1 (en) * 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
JPH09146499A (ja) * 1995-11-22 1997-06-06 Toshiba Corp 情報機器
CN1114123C (zh) * 1997-07-18 2003-07-09 时至准钟表股份有限公司 液晶显示面板
JP3763678B2 (ja) * 1998-09-01 2006-04-05 三菱電機株式会社 反射型液晶表示装置
JP3923238B2 (ja) 1999-07-07 2007-05-30 シャープ株式会社 表示装置
US6522347B1 (en) * 2000-01-18 2003-02-18 Seiko Epson Corporation Display apparatus, portable information processing apparatus, information recording medium, and electronic apparatus

Also Published As

Publication number Publication date
US20020021391A1 (en) 2002-02-21
JP2002055337A (ja) 2002-02-20
US6812981B2 (en) 2004-11-02

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