TW546533B - LCD element, IPS mode LCD apparatus and reflective LCD apparatus - Google Patents

LCD element, IPS mode LCD apparatus and reflective LCD apparatus Download PDF

Info

Publication number: TW546533B
Authority: TW; Taiwan
Prior art keywords: aforementioned; conductor; electrode; liquid crystal; terminal
Prior art date: 1998-05-07

Application number

TW088100692A

Other languages

English (en)

Chinese (zh)

Inventor

Takeshi Nakajima

Original Assignee

Mitsubishi Electric Corp

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.)

1998-05-07

Filing date

1999-01-18

Publication date

2003-08-11

1999-01-18 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2003-08-11 Application granted granted Critical

2003-08-11 Publication of TW546533B publication Critical patent/TW546533B/zh

Links

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239000004973 liquid crystal related substance Substances 0.000 claims abstract description 111
239000000463 material Substances 0.000 claims abstract description 82
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238000005260 corrosion Methods 0.000 claims abstract description 21
239000007788 liquid Substances 0.000 claims abstract description 9
238000006243 chemical reaction Methods 0.000 claims description 43
239000005022 packaging material Substances 0.000 claims description 28
229910052751 metal Inorganic materials 0.000 claims description 21
239000002184 metal Substances 0.000 claims description 21
239000013078 crystal Substances 0.000 claims description 11
230000005684 electric field Effects 0.000 claims description 9
230000015572 biosynthetic process Effects 0.000 claims description 6
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238000005538 encapsulation Methods 0.000 claims description 6
239000011347 resin Substances 0.000 claims description 5
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PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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229910052721 tungsten Inorganic materials 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
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VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1

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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13458—Terminal pads
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- 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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Optics & Photonics (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical & Material Sciences (AREA)
General Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Liquid Crystal (AREA)
Geometry (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Thin Film Transistor (AREA)

TW088100692A 1998-05-07 1999-01-18 LCD element, IPS mode LCD apparatus and reflective LCD apparatus TW546533B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12460198A JP3819590B2 (ja)	1998-05-07	1998-05-07	液晶表示素子ならびに該素子を用いた液晶表示装置、および反射型液晶表示装置

Publications (1)

Publication Number	Publication Date
TW546533B true TW546533B (en)	2003-08-11

Family

ID=14889490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW088100692A TW546533B (en)	1998-05-07	1999-01-18	LCD element, IPS mode LCD apparatus and reflective LCD apparatus

Country Status (3)

Country	Link
JP (1)	JP3819590B2 (2)
KR (1)	KR100300653B1 (2)
TW (1)	TW546533B (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002122882A (ja) *	2000-10-16	2002-04-26	Matsushita Electric Ind Co Ltd	薄膜トランジスタ液晶表示装置および画像表示装置
JP4646420B2 (ja) *	2001-02-28	2011-03-09	三菱電機株式会社	薄膜トランジスタアレイ基板およびそれを用いた表示装置
KR100476046B1 (ko) *	2001-05-25	2005-03-10	비오이 하이디스 테크놀로지 주식회사	프린지 필드 스위칭 모드 액정표시장치
JP2004354798A (ja) *	2003-05-30	2004-12-16	Nec Lcd Technologies Ltd	薄膜トランジスタ基板及びその製造方法
JP2006209089A (ja) *	2004-12-27	2006-08-10	Toshiba Matsushita Display Technology Co Ltd	表示装置
JP4816110B2 (ja) *	2006-01-31	2011-11-16	ソニー株式会社	液晶表示装置
KR102416978B1 (ko)	2009-07-10	2022-07-05	가부시키가이샤 한도오따이 에네루기 켄큐쇼	반도체 장치 및 그 제조 방법
WO2011070901A1 (en) *	2009-12-11	2011-06-16	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device and manufacturing method thereof
JP5714679B2 (ja) *	2013-10-17	2015-05-07	株式会社ジャパンディスプレイ	液晶表示装置

1998
- 1998-05-07 JP JP12460198A patent/JP3819590B2/ja not_active Expired - Lifetime
1999
- 1999-01-18 TW TW088100692A patent/TW546533B/zh not_active IP Right Cessation
- 1999-01-29 KR KR1019990002909A patent/KR100300653B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP3819590B2 (ja)	2006-09-13
KR19990087854A (ko)	1999-12-27
JPH11326942A (ja)	1999-11-26
KR100300653B1 (ko)	2001-09-26

Legal Events

Date	Code	Title	Description
2003-12-02	GD4A	Issue of patent certificate for granted invention patent
2019-03-01	MK4A	Expiration of patent term of an invention patent

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