CA1333427C - Appareil d'affichage - Google Patents

Appareil d'affichage

Info

Publication number: CA1333427C
Authority: CA; Canada
Prior art keywords: scanning; data; display; electrodes; display data
Prior art date: 1987-11-26
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

CA000616634A

Other languages

English (en)

Inventor

Hideo Kanno

Hiroshi Inoue

Atsushi Mizutome

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1987-11-26

Filing date

1993-03-12

Publication date

1994-12-06

1987-11-26 Priority claimed from JP62299047A external-priority patent/JP2774502B2/ja

1988-11-11 Priority claimed from JP63285141A external-priority patent/JP2584847B2/ja

1988-11-25 Priority claimed from CA000584118A external-priority patent/CA1319767C/fr

1993-03-12 Application filed by Canon Inc filed Critical Canon Inc

1994-12-06 Application granted granted Critical

1994-12-06 Publication of CA1333427C publication Critical patent/CA1333427C/fr

2008-11-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000011159 matrix material Substances 0.000 claims abstract description 10
239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 claims description 28
239000004973 liquid crystal related substance Substances 0.000 claims description 15
238000013500 data storage Methods 0.000 claims description 6
230000003068 static effect Effects 0.000 claims 1
238000012546 transfer Methods 0.000 description 30
230000005684 electric field Effects 0.000 description 12
230000033001 locomotion Effects 0.000 description 12
238000000034 method Methods 0.000 description 12
239000000758 substrate Substances 0.000 description 11
230000008569 process Effects 0.000 description 8
230000000694 effects Effects 0.000 description 6
230000006870 function Effects 0.000 description 5
239000011810 insulating material Substances 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
238000000280 densification Methods 0.000 description 4
230000009191 jumping Effects 0.000 description 4
LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 4
239000004990 Smectic liquid crystal Substances 0.000 description 3
210000004027 cell Anatomy 0.000 description 3
230000008859 change Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
230000004044 response Effects 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
238000002834 transmittance Methods 0.000 description 2
238000007740 vapor deposition Methods 0.000 description 2
229920000178 Acrylic resin Polymers 0.000 description 1
239000004925 Acrylic resin Substances 0.000 description 1
229910052582 BN Inorganic materials 0.000 description 1
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
239000004640 Melamine resin Substances 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004962 Polyamide-imide Substances 0.000 description 1
239000004642 Polyimide Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229910052581 Si3N4 Inorganic materials 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000012461 cellulose resin Substances 0.000 description 1
229910000420 cerium oxide Inorganic materials 0.000 description 1
QCCDYNYSHILRDG-UHFFFAOYSA-K cerium(3+);trifluoride Chemical compound [F-].[F-].[F-].[Ce+3] QCCDYNYSHILRDG-UHFFFAOYSA-K 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
238000004891 communication Methods 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
239000013078 crystal Substances 0.000 description 1
210000002858 crystal cell Anatomy 0.000 description 1
238000012217 deletion Methods 0.000 description 1
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238000011161 development Methods 0.000 description 1
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238000010894 electron beam technology Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000000284 extract Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
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239000011147 inorganic material Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
229910001635 magnesium fluoride Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000002688 persistence Effects 0.000 description 1
229920003055 poly(ester-imide) Polymers 0.000 description 1
229920000052 poly(p-xylylene) Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920002312 polyamide-imide Polymers 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
-1 polyparaxylylene Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Landscapes

Liquid Crystal Display Device Control (AREA)

CA000616634A 1987-11-26 1993-03-12 Appareil d'affichage Expired - Fee Related CA1333427C (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP299,047/1987		1987-11-26
JP62299047A JP2774502B2 (ja)	1987-11-26	1987-11-26	表示装置及びその駆動制御装置並びに表示方法
JP285,141/1988		1988-11-11
JP63285141A JP2584847B2 (ja)	1988-11-11	1988-11-11	表示装置及び駆動装置
CA000584118A CA1319767C (fr)	1987-11-26	1988-11-25	Afficheur

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000584118A Division CA1319767C (fr)	1987-11-26	1988-11-25	Afficheur

Publications (1)

Publication Number	Publication Date
CA1333427C true CA1333427C (fr)	1994-12-06

Family

ID=27168106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616634A Expired - Fee Related CA1333427C (fr)	1987-11-26	1993-03-12	Appareil d'affichage

Country Status (1)

Country	Link
CA (1)	CA1333427C (fr)

1993
- 1993-03-12 CA CA000616634A patent/CA1333427C/fr not_active Expired - Fee Related

Legal Events

Date	Code	Title	Description
2004-12-06	MKLA	Lapsed

Publication	Publication Date	Title
US5726679A (en)	1998-03-10	Display system for selectively designating scanning lines having moving display data thereon
US5646646A (en)	1997-07-08	Data processing system and apparatus processing scroll display data and cursor display data
EP0606929B1 (fr)	2001-05-30	Dispositif à cristaux liquides
US5182549A (en)	1993-01-26	Liquid crystal apparatus
US5172107A (en)	1992-12-15	Display system including an electrode matrix panel for scanning only scanning lines on which a moving display is written
JP2774502B2 (ja)	1998-07-09	表示装置及びその駆動制御装置並びに表示方法
EP0607598B1 (fr)	1998-03-04	Méthode et dispositif pour un panneau d'affichage à cristaux liquides
US5675354A (en)	1997-10-07	Liquid crystal apparatus
JP2584847B2 (ja)	1997-02-26	表示装置及び駆動装置
CA1333427C (fr)	1994-12-06	Appareil d'affichage
JP2633191B2 (ja)	1997-07-23	表示制御装置
JP2756427B2 (ja)	1998-05-25	表示装置
JPH063503B2 (ja)	1994-01-12	表示装置