JPS5133654A - Henkokonohenkomenseigyohoho - Google Patents

Henkokonohenkomenseigyohoho

Info

Publication number
JPS5133654A
JPS5133654A JP8957075A JP8957075A JPS5133654A JP S5133654 A JPS5133654 A JP S5133654A JP 8957075 A JP8957075 A JP 8957075A JP 8957075 A JP8957075 A JP 8957075A JP S5133654 A JPS5133654 A JP S5133654A
Authority
JP
Japan
Prior art keywords
henkokonohenkomenseigyohoho
Prior art date
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
JP8957075A
Other languages
English (en)
Inventor
Herufuritsuhi Uorufugangu
Shatsuto Marutan
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS5133654A publication Critical patent/JPS5133654A/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
    • G02F1/137—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
    • G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Holo Graphy (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Motor Or Generator Current Collectors (AREA)
JP8957075A 1970-12-04 1975-07-22 Henkokonohenkomenseigyohoho Pending JPS5133654A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1793770A CH532261A (de) 1970-12-04 1970-12-04 Lichtsteuerzelle

Publications (1)

Publication Number Publication Date
JPS5133654A true JPS5133654A (ja) 1976-03-22

Family

ID=4429210

Family Applications (5)

Application Number Title Priority Date Filing Date
JP46098257A Pending JPS5113666B1 (ja) 1970-12-04 1971-12-03
JP8957075A Pending JPS5133654A (ja) 1970-12-04 1975-07-22 Henkokonohenkomenseigyohoho
JP8680379A Pending JPS5552027A (en) 1970-12-04 1979-07-09 Electroooptical device for controlling plane of polarization of polarized light
JP8680479A Pending JPS5552026A (en) 1970-12-04 1979-07-09 Electro optical unit
JP6201383U Pending JPS599327U (ja) 1970-12-04 1983-04-25 電気光学装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP46098257A Pending JPS5113666B1 (ja) 1970-12-04 1971-12-03

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP8680379A Pending JPS5552027A (en) 1970-12-04 1979-07-09 Electroooptical device for controlling plane of polarization of polarized light
JP8680479A Pending JPS5552026A (en) 1970-12-04 1979-07-09 Electro optical unit
JP6201383U Pending JPS599327U (ja) 1970-12-04 1983-04-25 電気光学装置

Country Status (9)

Country Link
JP (5) JPS5113666B1 (ja)
AT (1) AT323821B (ja)
AU (1) AU450702B2 (ja)
CH (1) CH532261A (ja)
DE (1) DE7047103U (ja)
IL (1) IL38107A (ja)
NO (1) NO133857C (ja)
SE (1) SE420027B (ja)
SU (1) SU694102A3 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55600A (en) * 1978-06-08 1980-01-05 American Liquid Xtal Chem Liquid crystal optical shutter
JPS6238682U (ja) * 1985-08-01 1987-03-07

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589856A5 (ja) * 1975-12-29 1977-07-15 Kern & Co Ag
IT1316145B1 (it) * 2000-10-26 2003-03-28 Viptronic Srl Dispositivo di misurazione fotoelettrica dotato di filtro dipolarizzazione.
US7477330B2 (en) 2005-03-09 2009-01-13 3M Innovative Properties Company Automatic darkening filter with offset polarizers
US7637622B2 (en) 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
WO2008155767A2 (en) 2007-06-20 2008-12-24 T C View Ltd Methods systems and devices for utilizing directions of light rays
US8184215B2 (en) 2010-08-17 2012-05-22 Lc-Tec Displays Ab High-speed liquid crystal polarization modulator
US8820937B2 (en) 2010-08-17 2014-09-02 Lc-Tec Displays Ab Optical polarization state modulator assembly for use in stereoscopic three-dimensional image projection system
US8023052B1 (en) 2010-08-17 2011-09-20 Lc-Tec Displays Ab High-speed liquid crystal polarization modulator
WO2013013662A1 (de) 2011-07-28 2013-01-31 Eads Deutschland Gmbh Lichttransmissionsbeeinflussungsvorrichtung sowie ein damit versehenes luftfahrzeugfenster und ein verfahren zum herstellen einer solchen lichttransmissionsbeeinflussungsvorrichtung
CN107072818B (zh) 2014-09-15 2020-03-13 3M创新有限公司 个人防护系统工具通信适配器
DE102018213078B4 (de) * 2018-08-06 2020-06-18 Zf Friedrichshafen Ag Verdunkelungsvorrichtung für eine ADAS-Kamera, Steuergerät für ein ADAS-Kamerasystem, ADAS-Kamerasystem und Fahrzeug mit einem ADAS-Kamerasystem
DE102019205012A1 (de) * 2019-04-08 2020-10-08 Zf Friedrichshafen Ag Steuergerät für eine Verdunkelungsvorrichtung mit veränderbarer Lichtdurchlässigkeit für eine Fahrzeugscheibe, Verdunkelungssystem für eine Fahrzeugscheibe, Verfahren zum Verdunkeln einer Fahrzeugscheibe und Computerprogrammprodukt zum Verdunkeln einer Fahrzeugscheibe
DE102020203585A1 (de) 2020-03-20 2021-09-23 Zf Friedrichshafen Ag Anordnung und Filter für Bildverarbeitung, computerimplementiertes Verfahren zum Steuern eines derartigen Filters, Steuergerät für einen Bildgebungssensor, Kamera zum Polarisieren von Licht und Steuerungssystem für ein Fahrzeug umfassend eine derartige Kamera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55600A (en) * 1978-06-08 1980-01-05 American Liquid Xtal Chem Liquid crystal optical shutter
JPS6238682U (ja) * 1985-08-01 1987-03-07

Also Published As

Publication number Publication date
SU694102A3 (ru) 1979-10-25
AU450702B2 (en) 1974-07-18
SE420027B (sv) 1981-09-07
IL38107A (en) 1974-09-10
AT323821B (de) 1975-07-25
JPS599327U (ja) 1984-01-21
NO133857C (ja) 1976-07-07
JPS5113666B1 (ja) 1976-05-01
NO133857B (ja) 1976-03-29
JPS5552026A (en) 1980-04-16
DE7047103U (de) 1972-09-28
SE7501996L (sv) 1975-02-21
JPS5552027A (en) 1980-04-16
CH532261A (de) 1972-12-31
AU3561571A (en) 1973-05-17

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