FR2058972A5 - - Google Patents

Info

Publication number
FR2058972A5
FR2058972A5 FR7030410A FR7030410A FR2058972A5 FR 2058972 A5 FR2058972 A5 FR 2058972A5 FR 7030410 A FR7030410 A FR 7030410A FR 7030410 A FR7030410 A FR 7030410A FR 2058972 A5 FR2058972 A5 FR 2058972A5
Authority
FR
France
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
FR7030410A
Other languages
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of FR2058972A5 publication Critical patent/FR2058972A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
    • 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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
FR7030410A 1969-08-25 1970-08-19 Expired FR2058972A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85266469A 1969-08-25 1969-08-25

Publications (1)

Publication Number Publication Date
FR2058972A5 true FR2058972A5 (xx) 1971-05-28

Family

ID=25313923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030410A Expired FR2058972A5 (xx) 1969-08-25 1970-08-19

Country Status (8)

Country Link
BE (1) BE755222A (xx)
CA (1) CA961146B (xx)
CH (1) CH539314A (xx)
DE (1) DE2042180B2 (xx)
FR (1) FR2058972A5 (xx)
GB (1) GB1298257A (xx)
NL (1) NL7012488A (xx)
SE (1) SE376675B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880054A (xx) * 1972-01-31 1973-10-26
JPS49115563A (xx) * 1973-03-07 1974-11-05
JPS5016557A (xx) * 1973-06-11 1975-02-21
JPS56170434U (xx) * 1981-04-16 1981-12-16

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792198A (en) * 1972-09-28 1974-02-12 Ibm Partition system for image displays
DE2355134C2 (de) * 1973-11-05 1983-04-07 Vdo Adolf Schindling Ag, 6000 Frankfurt Anzeigevorrichtung
DE2708433C2 (de) * 1977-02-26 1987-01-29 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Armaturenbrett für Kraftfahrzeuge, insbesondere für Militärkraftfahrzeuge
DE2845858C2 (de) * 1978-10-21 1981-10-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anzeigeanordnung
DE2931328C2 (de) * 1979-08-02 1981-10-01 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anzeigeanordnung mit einer Flüssigkeitszelle
DE2937054A1 (de) * 1979-09-13 1981-03-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anzeigeanordnung mit einer fluessigkeitszelle
DE2937433C2 (de) * 1979-09-15 1981-08-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Belichtungsanordnung
DE2937974A1 (de) * 1979-09-20 1981-04-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zur elektrooptischen steuerung eines lichtbuendels
GB2120396A (en) * 1982-05-06 1983-11-30 Standard Telephones Cables Ltd Transmission type liquid crystal display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880054A (xx) * 1972-01-31 1973-10-26
JPS5214983B2 (xx) * 1972-01-31 1977-04-26
JPS49115563A (xx) * 1973-03-07 1974-11-05
JPS5016557A (xx) * 1973-06-11 1975-02-21
JPS56170434U (xx) * 1981-04-16 1981-12-16

Also Published As

Publication number Publication date
SE376675B (xx) 1975-06-02
CH539314A (de) 1973-07-15
CA961146B (en) 1975-01-14
DE2042180B2 (de) 1973-01-18
BE755222A (fr) 1971-02-01
GB1298257A (en) 1972-11-29
NL7012488A (xx) 1971-03-01
DE2042180A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse