GB2037449B - Liquid crystal cell - Google Patents

Liquid crystal cell

Info

Publication number: GB2037449B
Authority: GB; United Kingdom
Prior art keywords: liquid crystal; crystal cell; cell; liquid; crystal
Prior art date: 1978-11-15
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

Application number

GB7939492A

Other versions

GB2037449A (en

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

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.)

1978-11-15

Filing date

1979-11-14

Publication date

1983-04-13

1979-11-14 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1980-07-09 Publication of GB2037449A publication Critical patent/GB2037449A/en

1983-04-13 Application granted granted Critical

1983-04-13 Publication of GB2037449B publication Critical patent/GB2037449B/en

Status Expired legal-status Critical Current

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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- 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

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)

GB7939492A 1978-11-15 1979-11-14 Liquid crystal cell Expired GB2037449B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP53139905A JPS5825246B2 (en)	1978-11-15	1978-11-15	liquid crystal display element

Publications (2)

Publication Number	Publication Date
GB2037449A GB2037449A (en)	1980-07-09
GB2037449B true GB2037449B (en)	1983-04-13

Family

ID=15256348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7939492A Expired GB2037449B (en)	1978-11-15	1979-11-14	Liquid crystal cell

Country Status (3)

Country	Link
JP (1)	JPS5825246B2 (en)
CH (1)	CH625351A5 (en)
GB (1)	GB2037449B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09222612A (en) *	1996-02-15	1997-08-26	Sony Corp	Liquid crystal display device
TW479213B (en) *	1999-07-22	2002-03-11	Seiko Epson Corp	Liquid crystal apparatus, its manufacturing method, and electronic machine
DE10228523B4 (en) *	2001-11-14	2017-09-21	Lg Display Co., Ltd.	touch tablet
JP3993180B2 (en)	2004-04-22	2007-10-17	株式会社不二機販	Functional sheet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5323649A (en) *	1976-08-18	1978-03-04	Dainippon Printing Co Ltd	Liquid crystal display cell
JPS5734493Y2 (en) *	1976-11-11	1982-07-30

1978
- 1978-11-15 JP JP53139905A patent/JPS5825246B2/en not_active Expired
1979
- 1979-11-12 CH CH1007579A patent/CH625351A5/fr not_active IP Right Cessation
- 1979-11-14 GB GB7939492A patent/GB2037449B/en not_active Expired

Also Published As

Publication number	Publication date
GB2037449A (en)	1980-07-09
JPS5567727A (en)	1980-05-22
CH625351A5 (en)	1981-09-15
JPS5825246B2 (en)	1983-05-26

Publication	Publication Date	Title
GB2065907B (en)	1984-05-23	Liquid crystal cells
DE3068849D1 (en)	1984-09-13	Liquid crystal cell
GB2032127B (en)	1983-01-06	Liquid crystal display cell
JPS54157541A (en)	1979-12-12	Liquid crystal substance
DE2963258D1 (en)	1982-08-19	Telecopyer using a liquid crystal cell
JPS5538869A (en)	1980-03-18	Liquid crystal cell and driving same
GB2012446B (en)	1982-06-16	Liquid crystal desplay element
GB1537626A (en)	1979-01-04	Liquid crystal cells
GB2016728B (en)	1982-09-02	Liquid crystal display cell
GB1543599A (en)	1979-04-04	Liquid crystal cell
JPS54129900A (en)	1979-10-08	Liquid crystal indicator
GB2032128B (en)	1983-01-19	Electrochromic display cell
JPS5573024A (en)	1980-06-02	Liquid crystal display cell
JPS5498259A (en)	1979-08-03	Liquid crystal display cell
GB2024444B (en)	1982-11-03	Liquid crystal display cell
GB2031010B (en)	1983-02-09	Liquid crystal materials
GB2028363B (en)	1982-12-15	Liquid crystal composition
JPS5635121A (en)	1981-04-07	Reflectionnpreventing liquid crystal cell
GB1540878A (en)	1979-02-21	Liquid crystal cells
JPS54103515A (en)	1979-08-15	Nonnelectrolytic liquid cell
JPS5694329A (en)	1981-07-30	Liquid crystal cell
JPS54111847A (en)	1979-09-01	Liquid crystal substance
GB2037449B (en)	1983-04-13	Liquid crystal cell
JPS5694327A (en)	1981-07-30	Liquid crystal cell
JPS54153598A (en)	1979-12-03	Liquid crystal indicator

Legal Events

Date	Code	Title	Description
1988-07-06	PCNP	Patent ceased through non-payment of renewal fee