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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
Japanese (ja)
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/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/137Devices 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
    • G02F1/139Devices 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
    • G02F1/1396Devices 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)
  • Motor Or Generator Current Collectors (AREA)
JP8957075A 1970-12-04 1975-07-22 HENKOKONOHENKOMENSEIGYOHOHO Pending JPS5133654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1793770A CH532261A (en) 1970-12-04 1970-12-04 Light control cell

Publications (1)

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

Family

ID=4429210

Family Applications (5)

Application Number Title Priority Date Filing Date
JP9825771A Pending JPS5113666B1 (en) 1970-12-04 1971-12-03
JP8957075A Pending JPS5133654A (en) 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 (en) 1970-12-04 1983-04-25 electro-optical device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9825771A Pending JPS5113666B1 (en) 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 (en) 1970-12-04 1983-04-25 electro-optical device

Country Status (9)

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

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 (en) * 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 (en) * 1975-12-29 1977-07-15 Kern & Co Ag
IT1316145B1 (en) * 2000-10-26 2003-03-28 Viptronic Srl PHOTOELECTRIC MEASUREMENT DEVICE EQUIPPED WITH A DIPOLARIZATION FILTER.
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
EP2158503A4 (en) 2007-06-20 2010-10-13 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
US8023052B1 (en) 2010-08-17 2011-09-20 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
WO2013013662A1 (en) 2011-07-28 2013-01-31 Eads Deutschland Gmbh Light transmission control device and aircraft window furnished therewith, and a method for producing such a light transmission control device
KR102369408B1 (en) 2014-09-15 2022-03-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Personal protective system tool communication adapter
DE102018213078B4 (en) * 2018-08-06 2020-06-18 Zf Friedrichshafen Ag Blackout device for an ADAS camera, control unit for an ADAS camera system, ADAS camera system and vehicle with an ADAS camera system
DE102019205012A1 (en) * 2019-04-08 2020-10-08 Zf Friedrichshafen Ag Control unit for a darkening device with variable light transmission for a vehicle window, darkening system for a vehicle window, method for darkening a vehicle window and computer program product for darkening a vehicle window
DE102020203585A1 (en) 2020-03-20 2021-09-23 Zf Friedrichshafen Ag Arrangement and filters for image processing, computer-implemented method for controlling such a filter, control device for an imaging sensor, camera for polarizing light and control system for a vehicle comprising such a camera

Cited By (3)

* 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
JPH041888B2 (en) * 1978-06-08 1992-01-14 Amerikan Rikuido Kurisutaru Chem Corp
JPS6238682U (en) * 1985-08-01 1987-03-07

Also Published As

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

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