CA1293068C - Affichage a cristaux liquides - Google Patents

Affichage a cristaux liquides

Info

Publication number: CA1293068C
Authority: CA; Canada
Prior art keywords: pixels; sub; pixel; group; display device
Prior art date: 1987-09-21
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 - Lifetime

Application number

CA000547374A

Other languages

English (en)

Inventor

Ian M. Green

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.)

EMI Group Ltd

Original Assignee

Thorn EMI PLC

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.)

1987-09-21

Filing date

1987-09-21

Publication date

1991-12-10

1987-09-21 Application filed by Thorn EMI PLC filed Critical Thorn EMI PLC

1987-09-21 Priority to CA000547374A priority Critical patent/CA1293068C/fr

1991-12-10 Application granted granted Critical

1991-12-10 Publication of CA1293068C publication Critical patent/CA1293068C/fr

2008-12-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000004973 liquid crystal related substance Substances 0.000 claims abstract description 4
230000005540 biological transmission Effects 0.000 claims description 23
238000000034 method Methods 0.000 claims description 9
230000002401 inhibitory effect Effects 0.000 claims description 4
210000002858 crystal cell Anatomy 0.000 claims description 2
238000001465 metallisation Methods 0.000 description 8
238000000059 patterning Methods 0.000 description 8
239000011521 glass Substances 0.000 description 5
239000002184 metal Substances 0.000 description 5
239000012769 display material Substances 0.000 description 3
239000004020 conductor Substances 0.000 description 2
238000013500 data storage Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1

Landscapes

Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Liquid Crystal (AREA)

CA000547374A 1987-09-21 1987-09-21 Affichage a cristaux liquides Expired - Lifetime CA1293068C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000547374A CA1293068C (fr)	1987-09-21	1987-09-21	Affichage a cristaux liquides

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000547374A CA1293068C (fr)	1987-09-21	1987-09-21	Affichage a cristaux liquides

Publications (1)

Publication Number	Publication Date
CA1293068C true CA1293068C (fr)	1991-12-10

Family

ID=4136491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000547374A Expired - Lifetime CA1293068C (fr)	1987-09-21	1987-09-21	Affichage a cristaux liquides

Country Status (1)

Country	Link
CA (1)	CA1293068C (fr)

1987
- 1987-09-21 CA CA000547374A patent/CA1293068C/fr not_active Expired - Lifetime

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Legal Events

Date	Code	Title	Description
1996-06-10	MKLA	Lapsed