JPS4847294A - - Google Patents

Info

Publication number
JPS4847294A
JPS4847294A JP47089029A JP8902972A JPS4847294A JP S4847294 A JPS4847294 A JP S4847294A JP 47089029 A JP47089029 A JP 47089029A JP 8902972 A JP8902972 A JP 8902972A JP S4847294 A JPS4847294 A JP S4847294A
Authority
JP
Japan
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.)
Pending
Application number
JP47089029A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4847294A publication Critical patent/JPS4847294A/ja
Pending legal-status Critical Current

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP47089029A 1971-10-08 1972-09-05 Pending JPS4847294A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18767671A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
JPS4847294A true JPS4847294A (enrdf_load_stackoverflow) 1973-07-05

Family

ID=22689982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47089029A Pending JPS4847294A (enrdf_load_stackoverflow) 1971-10-08 1972-09-05

Country Status (4)

Country Link
JP (1) JPS4847294A (enrdf_load_stackoverflow)
BE (1) BE785710A (enrdf_load_stackoverflow)
DE (1) DE2246074A1 (enrdf_load_stackoverflow)
FR (1) FR2156573A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187443U (enrdf_load_stackoverflow) * 1975-01-08 1976-07-13
JPS5187442U (enrdf_load_stackoverflow) * 1975-01-08 1976-07-13

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299689A1 (fr) * 1975-01-28 1976-08-27 Radiotechnique Compelec Support lumineux et ensemble realise avec ce support
DE2616669C2 (de) * 1976-04-15 1986-10-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Strahlungskollektor und -verdichter in Form einer fluoreszierenden Kunststoffplatte und Anzeigevorrichtung hiermit
DE2660996C2 (de) * 1976-04-15 1986-08-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anzeigevorrichtung mit einem Strahlungskollektor und -verdichter
EP0055317B1 (en) * 1980-12-31 1985-09-25 International Business Machines Corporation Electrochromic display module and reflective projection system therefor
JPS6134583A (ja) * 1984-07-26 1986-02-18 シャープ株式会社 照明装置
DE3806421A1 (de) * 1987-03-04 1988-11-24 Citizen Watch Co Ltd Beleuchtungsvorrichtung fuer ein fluessigkristallanzeigegeraet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187443U (enrdf_load_stackoverflow) * 1975-01-08 1976-07-13
JPS5187442U (enrdf_load_stackoverflow) * 1975-01-08 1976-07-13

Also Published As

Publication number Publication date
BE785710A (fr) 1972-10-16
DE2246074A1 (de) 1973-05-10
FR2156573A1 (enrdf_load_stackoverflow) 1973-06-01

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2473671A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU2456871A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2455871A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)