CA1110351A - Fabrication d'une cellule d'affichage par film liquide - Google Patents

Fabrication d'une cellule d'affichage par film liquide

Info

Publication number: CA1110351A
Authority: CA; Canada
Prior art keywords: cell; tube; wall; temperature; liquid
Prior art date: 1977-06-01
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

CA304,291A

Other languages

English (en)

Inventor

Louis Destannes

Jacques Duchene

Robert Meyer

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.)

Commissariat a lEnergie Atomique et aux Energies Alternatives CEA

Original Assignee

Commissariat a lEnergie Atomique CEA

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.)

1977-06-01

Filing date

1978-05-29

Publication date

1981-10-06

1977-06-01 Priority claimed from FR7716676A external-priority patent/FR2393386A1/fr

1977-06-01 Priority claimed from FR7716677A external-priority patent/FR2393387A1/fr

1978-05-29 Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA

1981-10-06 Application granted granted Critical

1981-10-06 Publication of CA1110351A publication Critical patent/CA1110351A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims description 8
238000000034 method Methods 0.000 claims abstract description 27
238000002844 melting Methods 0.000 claims abstract description 15
239000000463 material Substances 0.000 claims abstract description 14
230000008018 melting Effects 0.000 claims abstract description 14
238000000151 deposition Methods 0.000 claims abstract description 8
239000000945 filler Substances 0.000 claims abstract description 8
238000007789 sealing Methods 0.000 claims abstract description 7
238000010438 heat treatment Methods 0.000 claims abstract description 6
239000011521 glass Substances 0.000 claims description 20
239000007788 liquid Substances 0.000 claims description 11
239000011230 binding agent Substances 0.000 claims description 7
239000000843 powder Substances 0.000 claims description 7
230000002093 peripheral effect Effects 0.000 claims description 6
230000008021 deposition Effects 0.000 claims description 5
LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical group O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 claims description 5
229960004029 silicic acid Drugs 0.000 claims description 5
210000004027 cell Anatomy 0.000 description 38
239000003792 electrolyte Substances 0.000 description 11
239000004973 liquid crystal related substance Substances 0.000 description 5
238000001035 drying Methods 0.000 description 4
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
239000000853 adhesive Substances 0.000 description 3
230000001070 adhesive effect Effects 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
239000000470 constituent Substances 0.000 description 3
238000010276 construction Methods 0.000 description 3
210000002858 crystal cell Anatomy 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
239000004568 cement Substances 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
229910052738 indium Inorganic materials 0.000 description 2
230000007774 longterm Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
239000002904 solvent Substances 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical group O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
229910000423 chromium oxide Inorganic materials 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
230000006735 deficit Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000003487 electrochemical reaction Methods 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000006479 redox reaction Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
230000000007 visual effect Effects 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
- G02F1/15—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 an electrochromic effect
- G02F1/153—Constructional details
- G02F1/161—Gaskets; Spacers; Sealing of cells; Filling or closing 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
- G02F1/1341—Filling or closing of cells

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mathematical Physics (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Liquid Crystal (AREA)

CA304,291A 1977-06-01 1978-05-29 Fabrication d'une cellule d'affichage par film liquide Expired CA1110351A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR7716676A FR2393386A1 (fr)	1977-06-01	1977-06-01	Cellule d'affichage electrolytique a ecran poreux
FREN7716676		1977-06-01
FREN7716677		1977-06-01
FR7716677A FR2393387A1 (fr)	1977-06-01	1977-06-01	Cellule d'affichage a film liquide, son procede de remplissage et son procede de fabrication

Publications (1)

Publication Number	Publication Date
CA1110351A true CA1110351A (fr)	1981-10-06

Family

ID=26220052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA304,291A Expired CA1110351A (fr)	1977-06-01	1978-05-29	Fabrication d'une cellule d'affichage par film liquide

Country Status (4)

Country	Link
EP (1)	EP0000109B1 (fr)
JP (1)	JPS53149350A (fr)
CA (1)	CA1110351A (fr)
DE (1)	DE2861276D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2486283A1 (fr) *	1980-07-03	1982-01-08	Commissariat Energie Atomique	Dispositif d'affichage electrolytique en clair sur fond sombre
EP0112945B1 (fr) *	1982-12-30	1987-05-06	International Business Machines Corporation	Cellule d'affichage électro-optique à milieu liquide et procédé de remplissage et de scellement d'une telle cellule
DE19750404C2 (de) *	1997-11-14	1999-10-07	Bayer Ag	Flachkammer zur Befüllung mit fluiden Medien
KR101283436B1 (ko) *	2011-12-19	2013-07-09	이재호	플레이트 용접방식의 앵커 채널 및 그의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3744126A (en) *	1971-07-26	1973-07-10	Research Frontiers Inc	Method for controlling bowing in light valves
FR2163858A5 (fr) *	1971-12-03	1973-07-27	Orega Electro Mecanique
US3944333A (en) *	1975-01-13	1976-03-16	Timex Corporation	Electrochromic display with porous separator

1978
- 1978-05-29 CA CA304,291A patent/CA1110351A/fr not_active Expired
- 1978-06-01 JP JP6630378A patent/JPS53149350A/ja active Pending
- 1978-06-01 DE DE7878400008T patent/DE2861276D1/de not_active Expired
- 1978-06-01 EP EP19780400008 patent/EP0000109B1/fr not_active Expired

Also Published As

Publication number	Publication date
EP0000109A1 (fr)	1978-12-20
DE2861276D1 (en)	1982-01-14
EP0000109B1 (fr)	1981-11-04
JPS53149350A (en)	1978-12-26

Legal Events

Date	Code	Title	Description
1998-10-06	MKEX	Expiry

Publication	Publication Date	Title
US3944333A (en)	1976-03-16	Electrochromic display with porous separator
EP0169442A2 (fr)	1986-01-29	Dispositif électro-optique
US4116546A (en)	1978-09-26	Electrochromic device with cationic ion exchange resin separator
US4278329A (en)	1981-07-14	Electrochromic device with transmissive counter electrode
US4188095A (en)	1980-02-12	Liquid type display cells and method of manufacturing the same
GB2164170A (en)	1986-03-12	Variable transmission optical device
US4199228A (en)	1980-04-22	Method of fabrication of a liquid-display cell and a cell obtained by means of said method
US4253741A (en)	1981-03-03	Electrochromic display device
CA1110351A (fr)	1981-10-06	Fabrication d'une cellule d'affichage par film liquide
US3975086A (en)	1976-08-17	Electrochromic display element and process
US4012831A (en)	1977-03-22	Electrochromic display element and process
US4214820A (en)	1980-07-29	Electrochromic display having enhanced night viewability
US4500878A (en)	1985-02-19	Thermoelectrically controlled electrochromatic visualization device
US4459035A (en)	1984-07-10	All solid-state complementary electrochromic display device
US4365870A (en)	1982-12-28	Electrochromic display device
US4699471A (en)	1987-10-13	Electrochromic display device
GB2076553A (en)	1981-12-02	Surface alignment process for liquid crystal displays
US4076386A (en)	1978-02-28	Segmented electrochromic display general
US4066336A (en)	1978-01-03	Electrode for a controllable electrochromic indicator device and method of manufacture
US4371236A (en)	1983-02-01	Electrochromic display using rare-earth diphthalocyanines and a low freezing-point electrolyte
CN107024814B (zh)	2020-08-28	一种电致变色器件及其制备方法
US4632516A (en)	1986-12-30	Electrochromic element
US4529274A (en)	1985-07-16	Electrochromic display device
JPS61208035A (ja)	1986-09-16	エレクトロクロミツク表示素子
CA1054247A (fr)	1979-05-08	Scellement de dispositif electro-optique