BR8506110A - Celula de cristais liquidos - Google Patents

Celula de cristais liquidos

Info

Publication number: BR8506110A
Authority: BR; Brazil
Prior art keywords: liquid crystals; cell; crystals cell; liquid; crystals
Prior art date: 1984-12-06

Application number

BR8506110A

Other languages

English (en)

Inventor

Holm Baeger

Original Assignee

Vdo Schindling

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.)

1984-12-06

Filing date

1985-12-05

Publication date

1986-08-19

1985-12-05 Application filed by Vdo Schindling filed Critical Vdo Schindling

1986-08-19 Publication of BR8506110A publication Critical patent/BR8506110A/pt

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
- G02F1/133371—Cells with varying thickness of the liquid crystal 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
- G02F2203/01—Function characteristic transmissive

Landscapes

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)

BR8506110A 1984-12-06 1985-12-05 Celula de cristais liquidos BR8506110A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843444525 DE3444525A1 (de)	1984-12-06	1984-12-06	Fluessigkristallzelle

Publications (1)

Publication Number	Publication Date
BR8506110A true BR8506110A (pt)	1986-08-19

Family

ID=6252072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8506110A BR8506110A (pt)	1984-12-06	1985-12-05	Celula de cristais liquidos

Country Status (6)

Country	Link
US (1)	US4693559A (pt)
EP (1)	EP0184003B1 (pt)
JP (1)	JPH0614155B2 (pt)
AU (1)	AU573915B2 (pt)
BR (1)	BR8506110A (pt)
DE (2)	DE3444525A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2184560B (en) *	1985-12-18	1990-06-20	Gen Electric Plc	Apparatus for deflecting a beam of light
JPS63269123A (ja) *	1987-04-28	1988-11-07	Asahi Glass Co Ltd	液晶表示セル
DE3741995B4 (de) *	1987-12-11	2004-10-28	Siemens Ag	STN Flüssigkristallzelle
JPH02126227A (ja) *	1988-11-07	1990-05-15	Seikosha Co Ltd	液晶表示装置
EP0529672B1 (en) *	1991-08-30	1997-11-05	Ag Technology Co. Ltd.	Liquid crystal display element and liquid crystal display apparatus using the same
JPH0812349B2 (ja) *	1992-02-12	1996-02-07	株式会社精工舎	液晶表示パネルおよび液晶表示パネルの製造方法
US5418635A (en) *	1992-02-19	1995-05-23	Sharp Kabushiki Kaisha	Liquid crystal device with a reflective substrate with bumps of photosensitive resin which have 2 or more heights and random configuration
US6008875A (en) *	1996-04-30	1999-12-28	Nec Corporation	TN-mode liquid crystal display wherein a leveling layer is formed on the surface of an uneven electrode
US5982464A (en) *	1998-12-16	1999-11-09	Technoloogy Resource International Corporation	Multi-twist color liquid crystal display
US6747727B2 (en) *	1999-04-26	2004-06-08	Hong-Da Liu	Method for the manufacture of a liquid crystal display
US6188457B1 (en)	1999-04-26	2001-02-13	Industrial Technology Research Institute	Multi-domain liquid crystal display having bump structures which uneven height overlaid by a vertically aligned orientation layer
JP3528773B2 (ja) *	2000-08-28	2004-05-24	セイコーエプソン株式会社	液晶装置及び電子機器並びにその製造方法
WO2002073300A1 (en) *	2001-03-14	2002-09-19	Telegen Corporation	Cold sealing flat panel structure using v-groove sealing
EP2407295B1 (en)	2009-03-12	2019-06-12	The Doshisha	Resin molding apparatus and resin molding method
DE102012205373A1 (de)	2012-04-02	2013-10-02	Kyocera Display Europe Gmbh	Senkrecht orientierendes Flüssigkristalldisplay mit multiplen "Pretilt"-Winkeln und Herstellungsverfahren hierfür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3728007A (en) *	1971-05-27	1973-04-17	Scm Corp	Reflective type liquid crystal display device having improved optical contrast
DE2452782C3 (de) *	1974-11-07	1980-08-14	Walter 7758 Meersburg Holzer	Anzeigevorrichtung unter Benutzung von Flüssigkeitskristallen
AT356190B (de) *	1976-06-16	1980-04-10	Bbc Brown Boveri & Cie	Fluessigkristallanzeige
US4333708A (en) *	1979-11-30	1982-06-08	Bell Telephone Laboratories, Incorporated	Mechanically multistable liquid crystal cell
JPS5681887A (en) *	1979-12-07	1981-07-04	Seiko Instr & Electronics	Liquid crystal display unit
DE3022818C2 (de) *	1980-06-19	1986-11-27	Merck Patent Gmbh, 6100 Darmstadt	Flüssigkristall-Anzeigeelement
US4606611A (en) *	1981-09-16	1986-08-19	Manchester R & D Partnership	Enhanced scattering in voltage sensitive encapsulated liquid crystal
GB2120396A (en) *	1982-05-06	1983-11-30	Standard Telephones Cables Ltd	Transmission type liquid crystal display device
GB2149555B (en) *	1983-11-10	1987-01-28	Standard Telephones Cables Ltd	Improvements in liquid crystal displays
US4632514A (en) *	1984-01-31	1986-12-30	Matsushita Electric Industrial Co., Ltd.	Color liquid crystal display apparatus

1984
- 1984-12-06 DE DE19843444525 patent/DE3444525A1/de not_active Withdrawn
1985
- 1985-11-01 AU AU49273/85A patent/AU573915B2/en not_active Ceased
- 1985-11-05 EP EP85114038A patent/EP0184003B1/de not_active Expired - Lifetime
- 1985-11-05 DE DE8585114038T patent/DE3585212D1/de not_active Expired - Lifetime
- 1985-12-04 JP JP60271711A patent/JPH0614155B2/ja not_active Expired - Fee Related
- 1985-12-04 US US06/805,083 patent/US4693559A/en not_active Expired - Lifetime
- 1985-12-05 BR BR8506110A patent/BR8506110A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU573915B2 (en)	1988-06-23
DE3444525A1 (de)	1986-06-19
US4693559A (en)	1987-09-15
JPS61137132A (ja)	1986-06-24
DE3585212D1 (de)	1992-02-27
EP0184003A2 (de)	1986-06-11
EP0184003B1 (de)	1992-01-15
JPH0614155B2 (ja)	1994-02-23
AU4927385A (en)	1986-05-29
EP0184003A3 (en)	1988-04-27

Legal Events

Date	Code	Title	Description
2008-07-15	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 05/12/2000

Publication	Publication Date	Title
DE3587459D1 (de)	1993-08-26	Ferroelektrische fluessigkristall-zelle.
DE3686077D1 (de)	1992-08-27	Fluessigkristall-zellenadressierung.
DE3567863D1 (en)	1989-03-02	Liquid crystal compounds
DE3577211D1 (de)	1990-05-23	Fluessigkristallverbindung.
DE3582363D1 (de)	1991-05-08	Fluessigkristall-organosilicium-verbindungen.
NO842799L (no)	1985-01-14	Flytende krystallviser
GB8531471D0 (en)	1986-02-05	Liquid crystal lens
GB2143050B (en)	1987-02-04	Liquid crystal cell
DE3578166D1 (de)	1990-07-19	Fluessigkristalline substituierte biphenylester.
DE3684967D1 (de)	1992-05-27	Fluessigkristallzusammensetzung.
DE3855857T2 (de)	1997-09-04	Flüssigkristall-Zelle
BR8506110A (pt)	1986-08-19	Celula de cristais liquidos
DK486884A (da)	1986-04-12	Celledelt element
GB8407797D0 (en)	1984-05-02	Liquid crystal cell arrangement
DE3583360D1 (de)	1991-08-08	Fluessigkristallzusammensetzung.
GB2192290B (en)	1990-02-14	Liquid crystal cell
ATA98485A (de)	1992-05-15	Fluessige vollwaschmittel
DK213384A (da)	1984-10-30	Flydende krystal-celle
DE3585473D1 (de)	1992-04-09	Fluessigkristallzusammensetzung.
BR8602981A (pt)	1987-03-17	Celula de cristal liquido
ATA239285A (de)	1991-10-15	Fluessigkeitsfilter
DE3574986D1 (de)	1990-02-01	Fluessigkristallverbindung.
GB2153345B (en)	1987-11-25	Liquid crystal cyanophenyl-pyridines
DE3583096D1 (de)	1991-07-11	Fluessigkristallzusammensetzung.
DE3884781D1 (de)	1993-11-11	Flüssigkristallzelle.