NL7313384A - - Google Patents

Info

Publication number
NL7313384A
NL7313384A NL7313384A NL7313384A NL7313384A NL 7313384 A NL7313384 A NL 7313384A NL 7313384 A NL7313384 A NL 7313384A NL 7313384 A NL7313384 A NL 7313384A NL 7313384 A NL7313384 A NL 7313384A
Authority
NL
Netherlands
Application number
NL7313384A
Other versions
NL162484C (nl
NL162484B (nl
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.)
Filing date
Publication date
Priority claimed from JP9828872A external-priority patent/JPS4957852A/ja
Priority claimed from JP9828972A external-priority patent/JPS4957853A/ja
Priority claimed from JP11826772A external-priority patent/JPS5422078B2/ja
Priority claimed from JP928273A external-priority patent/JPS4998599A/ja
Priority claimed from JP1410373A external-priority patent/JPS5630842B2/ja
Priority claimed from JP1694073A external-priority patent/JPS5422280B2/ja
Priority claimed from JP6556873A external-priority patent/JPS5016576A/ja
Application filed filed Critical
Publication of NL7313384A publication Critical patent/NL7313384A/xx
Publication of NL162484B publication Critical patent/NL162484B/xx
Application granted granted Critical
Publication of NL162484C publication Critical patent/NL162484C/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • 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
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
NL7313384.A 1972-09-30 1973-09-28 Elektro-optische weergave-inrichting. NL162484C (nl)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP9828872A JPS4957852A (cg-RX-API-DMAC7.html) 1972-09-30 1972-09-30
JP9828972A JPS4957853A (cg-RX-API-DMAC7.html) 1972-09-30 1972-09-30
JP11826772A JPS5422078B2 (cg-RX-API-DMAC7.html) 1972-11-25 1972-11-25
JP928273A JPS4998599A (cg-RX-API-DMAC7.html) 1973-01-22 1973-01-22
JP1410373A JPS5630842B2 (cg-RX-API-DMAC7.html) 1973-02-03 1973-02-03
JP1694073A JPS5422280B2 (cg-RX-API-DMAC7.html) 1973-02-10 1973-02-10
JP6556873A JPS5016576A (cg-RX-API-DMAC7.html) 1973-06-11 1973-06-11

Publications (3)

Publication Number Publication Date
NL7313384A true NL7313384A (cg-RX-API-DMAC7.html) 1974-04-02
NL162484B NL162484B (nl) 1979-12-17
NL162484C NL162484C (nl) 1980-05-16

Family

ID=27563496

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7313384.A NL162484C (nl) 1972-09-30 1973-09-28 Elektro-optische weergave-inrichting.

Country Status (3)

Country Link
US (1) US3897996A (cg-RX-API-DMAC7.html)
DE (1) DE2349208C3 (cg-RX-API-DMAC7.html)
NL (1) NL162484C (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989353A (en) * 1973-11-01 1976-11-02 Intel Corporation Solid planar liquid crystal display with matching leads
GB1545195A (en) * 1975-02-17 1979-05-02 Ici Ltd Electrochromic display devices
AT356190B (de) * 1976-06-16 1980-04-10 Bbc Brown Boveri & Cie Fluessigkristallanzeige
US4068927A (en) * 1976-09-01 1978-01-17 North American Philips Corporation Electrophoresis display with buried lead lines
US4277786A (en) * 1979-07-19 1981-07-07 General Electric Company Multi-electrode liquid crystal displays
CH639791A5 (fr) * 1980-09-15 1983-11-30 Asulab Sa Cellule d'affichage electro-optique passif.
DE3150854C2 (de) * 1980-12-22 1985-12-12 Casio Computer Co., Ltd., Tokio/Tokyo Flüssigkristall-Anzeigeeinrichtung
FR2499744B1 (fr) * 1981-01-05 1986-07-04 Commissariat Energie Atomique Dispositif d'affichage matriciel comprenant deux familles d'electrodes lignes et son procede de commande
US4973140A (en) * 1989-01-25 1990-11-27 United Technologies Corporation Reentrant traveling-wave single sideband optical modulator
DE19649761C2 (de) * 1996-11-30 2003-04-03 Univ Stuttgart Verfahren zur Herstellung von Flüssigkristall-Displays auf Kunststoff-Folien unter Verwendung von bistabilen Flüssigkristallen
US9007674B2 (en) * 2011-09-30 2015-04-14 View, Inc. Defect-mitigation layers in electrochromic devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257903A (en) * 1960-11-21 1966-06-28 Alvin M Marks Electrically responsive light controlling devices employing suspended dipole particles and shear forces
US3499112A (en) * 1967-03-31 1970-03-03 Rca Corp Electro-optical device
US3512864A (en) * 1967-09-14 1970-05-19 Atomic Energy Commission Ferroelectric ceramic optical retardation devices
US3540209A (en) 1968-07-31 1970-11-17 Timex Corp Horological time display
US3592527A (en) * 1969-11-12 1971-07-13 Gary H Conners Image display device
IL37049A0 (en) * 1970-07-13 1971-11-29 Hughes Aircraft Co Photoactivation of electric field induced effects in nematic liquid crystals
US3722206A (en) * 1971-03-01 1973-03-27 Hmw Industries Self-illuminated liquid crystal timepiece
US3744875A (en) * 1971-12-01 1973-07-10 Atomic Energy Commission Ferroelectric electrooptic devices
US3781085A (en) * 1972-05-10 1973-12-25 Olivetti & Co Spa Liquid crystal display

Also Published As

Publication number Publication date
US3897996A (en) 1975-08-05
NL162484C (nl) 1980-05-16
DE2349208B2 (de) 1975-12-11
DE2349208C3 (de) 1982-04-15
NL162484B (nl) 1979-12-17
DE2349208A1 (de) 1974-04-11

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent