CH566610A5 - - Google Patents

Info

Publication number
CH566610A5
CH566610A5 CH4173A CH4173A CH566610A5 CH 566610 A5 CH566610 A5 CH 566610A5 CH 4173 A CH4173 A CH 4173A CH 4173 A CH4173 A CH 4173A CH 566610 A5 CH566610 A5 CH 566610A5
Authority
CH
Switzerland
Application number
CH4173A
Original Assignee
Battelle Memorial Institute
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
Application filed by Battelle Memorial Institute filed Critical Battelle Memorial Institute
Priority to CH4173A priority Critical patent/CH566610A5/xx
Priority to NL7317307A priority patent/NL7317307A/xx
Priority to DE2363947A priority patent/DE2363947A1/de
Priority to FR7346103A priority patent/FR2212977A5/fr
Priority to JP49004775A priority patent/JPS49103594A/ja
Priority to GB6000173A priority patent/GB1409760A/en
Priority to IT32409/73A priority patent/IT1002439B/it
Priority to US429910A priority patent/US3903519A/en
Publication of CH566610A5 publication Critical patent/CH566610A5/xx

Links

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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display

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)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
CH4173A 1973-01-03 1973-01-03 CH566610A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH4173A CH566610A5 (fr) 1973-01-03 1973-01-03
NL7317307A NL7317307A (fr) 1973-01-03 1973-12-18
DE2363947A DE2363947A1 (de) 1973-01-03 1973-12-20 Elektro-optische anzeigevorrichtung fuer eine reihe von zeichen
FR7346103A FR2212977A5 (fr) 1973-01-03 1973-12-21
JP49004775A JPS49103594A (fr) 1973-01-03 1973-12-26
GB6000173A GB1409760A (en) 1973-01-03 1973-12-28 Electro-optical character-display device
IT32409/73A IT1002439B (it) 1973-01-03 1973-12-28 Dispositivo per la visualizzazio ne elettro ottica di una gamma di segni
US429910A US3903519A (en) 1973-01-03 1974-01-02 Electro-optical device for displaying a family of symbols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4173A CH566610A5 (fr) 1973-01-03 1973-01-03

Publications (1)

Publication Number Publication Date
CH566610A5 true CH566610A5 (fr) 1975-09-15

Family

ID=4177983

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4173A CH566610A5 (fr) 1973-01-03 1973-01-03

Country Status (8)

Country Link
US (1) US3903519A (fr)
JP (1) JPS49103594A (fr)
CH (1) CH566610A5 (fr)
DE (1) DE2363947A1 (fr)
FR (1) FR2212977A5 (fr)
GB (1) GB1409760A (fr)
IT (1) IT1002439B (fr)
NL (1) NL7317307A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502783A (en) * 1974-01-29 1978-03-01 Siemens Ag Liquid crystal display screens
DE2436658C2 (de) * 1974-07-30 1976-10-14 Siemens Ag Fluessigkristall-anzeigeschirm
US4136932A (en) * 1974-12-16 1979-01-30 Siemens Aktiengesellschaft Compound indicator device containing at least one liquid crystal cell
JPS588512B2 (ja) * 1974-12-24 1983-02-16 キヤノン株式会社 液晶表示方法
JPS5231697A (en) * 1975-08-27 1977-03-10 Seiko Instr & Electronics Ltd Display unit
CH1397375A4 (fr) * 1975-10-28 1977-07-29
US4183629A (en) * 1976-07-21 1980-01-15 Citizen Watch Co. Ltd. Electronic optical display device and method of manufacturing the same
US4167005A (en) * 1977-06-01 1979-09-04 Societe Aaton Device for displaying figures by a combination of character segments
CH617281A5 (fr) * 1977-07-29 1980-05-14 Bbc Brown Boveri & Cie
JPS5427394A (en) * 1977-08-02 1979-03-01 Seiko Epson Corp Multi-layer liquid crystal panel
JPS5823607B2 (ja) * 1977-09-22 1983-05-16 シャープ株式会社 多層マトリツクス型液晶表示装置
JPS5482586U (fr) * 1977-11-21 1979-06-12
US4185894A (en) * 1978-03-13 1980-01-29 Hughes Aircraft Company Dielectric reflector for selective wavelength reflection
JPS5724917A (en) * 1980-07-23 1982-02-09 Hitachi Ltd Multilayer liquid crystal panel
US4589324A (en) * 1982-03-09 1986-05-20 Wright-Malta Corporation Dynamic display for automatic sound signal analyzer
JPS60108881A (ja) * 1983-11-17 1985-06-14 シャープ株式会社 表示素子
JPS61132U (ja) * 1984-06-05 1986-01-06 株式会社ニコン カメラの露出制御モ−ド表示装置
JPS6273128A (ja) * 1985-09-27 1987-04-03 Sharp Corp 電子体温計
EP0255158A3 (fr) * 1986-07-07 1989-09-27 Koninklijke Philips Electronics N.V. Dispositif d'affichage des données
GB9310190D0 (en) * 1993-05-18 1993-06-30 Negretti Aviat Ltd Display system
CA2220519A1 (fr) * 1995-05-09 1996-11-21 James P. Coleman Police de caracteres conductrice
AU2004200269A1 (en) * 2003-01-27 2004-08-12 Aruze Corp Gaming machine
US8148624B2 (en) * 2004-02-23 2012-04-03 B-Band Oy Acoustic guitar control unit
WO2021102921A1 (fr) * 2019-11-29 2021-06-03 京东方科技集团股份有限公司 Carte mère d'écran d'affichage et procédés de découpe et de fabrication correspondants, écran d'affichage et dispositif d'affichage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622224A (en) * 1969-08-20 1971-11-23 Xerox Corp Liquid crystal alpha-numeric electro-optic imaging device
JPS5114360B1 (fr) * 1970-12-23 1976-05-08
US3731986A (en) * 1971-04-22 1973-05-08 Int Liquid Xtal Co Display devices utilizing liquid crystal light modulation
US3760403A (en) * 1971-09-29 1973-09-18 Ibm Able strokes gas panel display having monogram type characters with matrix address
JPS4846287A (fr) * 1971-10-13 1973-07-02
US3751137A (en) * 1971-10-18 1973-08-07 Rockwell International Corp Liquid crystal display device

Also Published As

Publication number Publication date
IT1002439B (it) 1976-05-20
NL7317307A (fr) 1974-07-05
FR2212977A5 (fr) 1974-07-26
GB1409760A (en) 1975-10-15
US3903519A (en) 1975-09-02
DE2363947A1 (de) 1974-07-04
JPS49103594A (fr) 1974-10-01

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Legal Events

Date Code Title Description
PL Patent ceased