CN1183505C - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN1183505C
CN1183505C CNB02106931XA CN02106931A CN1183505C CN 1183505 C CN1183505 C CN 1183505C CN B02106931X A CNB02106931X A CN B02106931XA CN 02106931 A CN02106931 A CN 02106931A CN 1183505 C CN1183505 C CN 1183505C
Authority
CN
China
Prior art keywords
liquid crystal
signal line
crystal display
display device
reflective electrode
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
CNB02106931XA
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English (en)
Chinese (zh)
Other versions
CN1374633A (zh
Inventor
����һ
阿武恒一
佐佐木亨
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.)
Panasonic Liquid Crystal Display Co Ltd
Japan Display Inc
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1374633A publication Critical patent/CN1374633A/zh
Application granted granted Critical
Publication of CN1183505C publication Critical patent/CN1183505C/zh
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
    • G02F1/136—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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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

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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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CNB02106931XA 2001-03-09 2002-03-08 液晶显示装置 Expired - Fee Related CN1183505C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001066574A JP3839268B2 (ja) 2001-03-09 2001-03-09 液晶表示装置
JP066574/2001 2001-03-09
JP066574/01 2001-03-09

Publications (2)

Publication Number Publication Date
CN1374633A CN1374633A (zh) 2002-10-16
CN1183505C true CN1183505C (zh) 2005-01-05

Family

ID=18925041

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB02106931XA Expired - Fee Related CN1183505C (zh) 2001-03-09 2002-03-08 液晶显示装置

Country Status (5)

Country Link
US (1) US6657682B2 (enExample)
JP (1) JP3839268B2 (enExample)
KR (1) KR20020072197A (enExample)
CN (1) CN1183505C (enExample)
TW (1) TW583450B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002296618A (ja) * 2001-03-29 2002-10-09 Nec Corp 液晶表示装置およびその製造方法
KR101006436B1 (ko) * 2003-11-18 2011-01-06 삼성전자주식회사 표시 장치용 박막 트랜지스터 표시판
TWI234011B (en) * 2004-01-16 2005-06-11 Hannstar Display Corp Active color filter on array structure, manufacturing method thereof, and color LCD device including active color filter on array
JP4752499B2 (ja) * 2005-12-26 2011-08-17 セイコーエプソン株式会社 反射型液晶表示基板の製造方法及び反射型液晶表示装置の製造方法
WO2007119454A1 (ja) * 2006-03-30 2007-10-25 Sharp Kabushiki Kaisha 表示装置およびカラーフィルタ基板
CN100432813C (zh) * 2006-12-22 2008-11-12 北京京东方光电科技有限公司 Tft lcd及其制造方法
JP2011048170A (ja) * 2009-08-27 2011-03-10 Hitachi Displays Ltd 液晶表示装置
US8416609B2 (en) 2010-02-15 2013-04-09 Micron Technology, Inc. Cross-point memory cells, non-volatile memory arrays, methods of reading a memory cell, methods of programming a memory cell, methods of writing to and reading from a memory cell, and computer systems
KR101878878B1 (ko) * 2011-09-06 2018-08-20 엘지디스플레이 주식회사 디스플레이 장치
CN104793414B (zh) * 2014-01-17 2017-11-17 群创光电股份有限公司 液晶显示面板
KR102459575B1 (ko) * 2016-01-06 2022-10-27 삼성디스플레이 주식회사 표시 장치
US20240014218A1 (en) * 2020-11-17 2024-01-11 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the semiconductor device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07244297A (ja) 1994-03-07 1995-09-19 Hitachi Ltd 液晶表示装置
US5668649A (en) 1994-03-07 1997-09-16 Hitachi, Ltd. Structure of liquid crystal display device for antireflection
JP3027541B2 (ja) * 1995-09-27 2000-04-04 シャープ株式会社 液晶表示装置
JP4089843B2 (ja) 1998-05-26 2008-05-28 カシオ計算機株式会社 液晶表示装置
KR100330363B1 (ko) * 1999-03-18 2002-04-01 니시무로 타이죠 액티브 매트릭스형 액정표시장치

Also Published As

Publication number Publication date
CN1374633A (zh) 2002-10-16
US20020126239A1 (en) 2002-09-12
KR20020072197A (ko) 2002-09-14
TW583450B (en) 2004-04-11
JP3839268B2 (ja) 2006-11-01
JP2002268060A (ja) 2002-09-18
US6657682B2 (en) 2003-12-02

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Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HITACHI DISPLAY CO., LTD.

Free format text: FORMER NAME: HITACHI,LTD.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Address after: Chiba County, Japan

Co-patentee after: IPS Pioneer Support Society

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

CP03 Change of name, title or address

Address after: Chiba County, Japan

Patentee after: Hitachi Displays, Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi, Ltd.

C56 Change in the name or address of the patentee

Owner name: APAN DISPLAY EAST, INC.

Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD.

Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

CP03 Change of name, title or address

Address after: Tokyo, Japan

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Japan Display East Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20021016

Assignee: BOE TECHNOLOGY GROUP Co.,Ltd.

Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd.

Contract record no.: 2013990000688

Denomination of invention: Liquid crystal display device

Granted publication date: 20050105

License type: Common License

Record date: 20131016

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050105

Termination date: 20190308