FR2010053A1 - - Google Patents

Info

Publication number
FR2010053A1
FR2010053A1 FR6918153A FR6918153A FR2010053A1 FR 2010053 A1 FR2010053 A1 FR 2010053A1 FR 6918153 A FR6918153 A FR 6918153A FR 6918153 A FR6918153 A FR 6918153A FR 2010053 A1 FR2010053 A1 FR 2010053A1
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.)
Withdrawn
Application number
FR6918153A
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
Publication of FR2010053A1 publication Critical patent/FR2010053A1/fr
Withdrawn legal-status Critical Current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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
FR6918153A 1968-06-03 1969-06-03 Withdrawn FR2010053A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73401968A 1968-06-03 1968-06-03

Publications (1)

Publication Number Publication Date
FR2010053A1 true FR2010053A1 (enrdf_load_stackoverflow) 1970-02-13

Family

ID=24950022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918153A Withdrawn FR2010053A1 (enrdf_load_stackoverflow) 1968-06-03 1969-06-03

Country Status (2)

Country Link
DE (1) DE1928267A1 (enrdf_load_stackoverflow)
FR (1) FR2010053A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137165A1 (enrdf_load_stackoverflow) * 1971-05-14 1972-12-29 Thomson Csf
FR2198167A1 (enrdf_load_stackoverflow) * 1972-08-29 1974-03-29 Commissariat Energie Atomique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2155241C2 (de) * 1971-11-06 1983-09-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Betrieb einer Flüssigkristallzelle
DE2242809C3 (de) * 1972-08-31 1982-03-04 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische Kamera
DE202017104604U1 (de) 2017-08-01 2017-09-13 RTNTRD Rolf Trautwein und Nadine Trautwein Research & Development GbR (vertretungsberechtigte Gesellschafterin: Nadine Trautwein, 32756 Detmold) Flachliegekissen für ein Kleintier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137165A1 (enrdf_load_stackoverflow) * 1971-05-14 1972-12-29 Thomson Csf
FR2198167A1 (enrdf_load_stackoverflow) * 1972-08-29 1974-03-29 Commissariat Energie Atomique

Also Published As

Publication number Publication date
DE1928267A1 (de) 1970-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse