CH613597A - - Google Patents

Info

Publication number
CH613597A
CH613597A CH1056975A CH1056975A CH613597A CH 613597 A CH613597 A CH 613597A CH 1056975 A CH1056975 A CH 1056975A CH 1056975 A CH1056975 A CH 1056975A CH 613597 A CH613597 A CH 613597A
Authority
CH
Switzerland
Application number
CH1056975A
Other versions
CH613597B (en
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
Publication of CH613597B publication Critical patent/CH613597B/en
Application filed filed Critical
Priority to CH1056975A priority Critical patent/CH613597A/xx
Publication of CH613597A publication Critical patent/CH613597A/xx

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502Antiglare, refractive index matching layers
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G9/00Visual time or date indication means
    • G04G9/0023Visual time or date indication means by light valves in general
    • G04G9/0029Details
    • G04G9/0035Details constructional
CH1056975A 1975-08-14 1975-08-14 CH613597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1056975A CH613597A (en) 1975-08-14 1975-08-14

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CH1056975A CH613597A (en) 1975-08-14 1975-08-14
DE19752538809 DE2538809A1 (en) 1975-08-14 1975-09-01 Behind a front glass arranged liquid-crystal display
AT278276A AT341594B (en) 1975-08-14 1976-04-15 Behind a front glass arranged liquid-crystal display
US05/692,752 US4043638A (en) 1975-08-14 1976-06-04 Liquid crystal display mounted behind a front glass
GB3361576A GB1488779A (en) 1975-08-14 1976-08-12 Liquid crystal indicator mounted behind a front glass
FR7624703A FR2321137B3 (en) 1975-08-14 1976-08-12
JP51096937A JPS5223293A (en) 1975-08-14 1976-08-13 Liquid crystal display unit located at the rear of front glass window

Publications (2)

Publication Number Publication Date
CH613597B CH613597B (en)
CH613597A true CH613597A (en) 1979-10-15

Family

ID=4364599

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1056975A CH613597A (en) 1975-08-14 1975-08-14

Country Status (7)

Country Link
US (1) US4043638A (en)
JP (1) JPS5223293A (en)
AT (1) AT341594B (en)
CH (1) CH613597A (en)
DE (1) DE2538809A1 (en)
FR (1) FR2321137B3 (en)
GB (1) GB1488779A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604243B5 (en) * 1976-03-25 1978-08-31 Ebauches Electroniques Sa
US4183629A (en) * 1976-07-21 1980-01-15 Citizen Watch Co. Ltd. Electronic optical display device and method of manufacturing the same
CH613352A (en) * 1977-07-26 1979-09-28
DE2845858C2 (en) * 1978-10-21 1981-10-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
DE2944325C2 (en) * 1979-11-02 1984-03-22 Vdo Adolf Schindling Ag, 6000 Frankfurt, De
JPS6316520Y2 (en) * 1980-02-20 1988-05-11
JPS56123236U (en) * 1980-02-20 1981-09-19
DE3017551C2 (en) * 1980-05-08 1982-08-26 Vdo Adolf Schindling Ag, 6000 Frankfurt, De
FR2490326B1 (en) * 1980-09-12 1983-12-09 Champeau Andre
EP0115583B1 (en) * 1982-12-14 1986-12-17 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Immersion oil
US4832458A (en) * 1984-08-28 1989-05-23 Talig Corporation Display for contrast enhancement
US4732456A (en) * 1984-08-28 1988-03-22 Taliq Corporation Scattering display for contrast enhancement including target
IL85908A (en) * 1988-03-29 1992-06-21 Israel State Dual field of view optical system
FR2672135A1 (en) * 1991-01-25 1992-07-31 Asulab Sa Variable-transmittance optical device especially for a rear-view mirror
US5177629A (en) * 1991-06-13 1993-01-05 Proxima Corporation Liquid crystal display with an optical fluid layer
JP2515288Y2 (en) * 1993-09-27 1996-10-30 豊橋ホットスタンプ有限会社 Thermal transfer machine
GB9409707D0 (en) * 1994-05-14 1994-07-06 Philips Electronics Uk Ltd Liquid crystal projection display systems
US5867241A (en) * 1995-04-28 1999-02-02 Rockwell International Liquid crystal display lamination with silicone gel adhesive
DE19647439B4 (en) * 1996-11-16 2004-03-18 Lothar Schmidt Diving watch
JP2001042424A (en) * 1999-07-28 2001-02-16 Seiko Epson Corp Projection type display device
JP2004258621A (en) * 2003-02-06 2004-09-16 Hitachi Device Eng Co Ltd Liquid crystal display for projector
US7307783B2 (en) * 2003-02-21 2007-12-11 Kla-Tencor Technologies Corporation Catadioptric imaging system employing immersion liquid for use in broad band microscopy
US20110003092A1 (en) * 2009-07-02 2011-01-06 Brady Worldwide, Inc. Silicone Optical Film
US20110002090A1 (en) * 2009-07-02 2011-01-06 Roland Tobias Alfredsson Image Display Assembly and Apparatus and Method for Manufacturing the Same
US8411235B1 (en) 2010-03-16 2013-04-02 Rockwell Collins, Inc. Displays for three-dimensional imaging
US9718249B2 (en) * 2012-11-16 2017-08-01 Apple Inc. Laminated aluminum oxide cover component
DE102013004558B4 (en) 2013-03-18 2018-04-05 Apple Inc. Method for producing a surface-strained sapphire disk, surface-strained sapphire disk and electrical device with a transparent cover

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295913A (en) * 1962-12-06 1967-01-03 Bank Of America Nat Trust & Savings Ass Highly corrected wide angle lens system characterized by partial concentricity
DE1472294A1 (en) * 1966-09-07 1969-02-13 Leitz Ernst Gmbh Immersionskoerper
US3465516A (en) * 1968-03-25 1969-09-09 Walter G Von Meyer Timing device
US3736047A (en) * 1971-08-13 1973-05-29 Optical Coating Laboratory Inc Liquid crystal display device with internal anti-reflection casting
US3877790A (en) * 1972-09-18 1975-04-15 Astronics Corp Large liquid crystal displays and method of producing them
US3991554A (en) * 1975-07-28 1976-11-16 Hughes Aircraft Company Watch construction

Also Published As

Publication number Publication date
FR2321137A1 (en) 1977-03-11
FR2321137B3 (en) 1979-05-04
AT341594B (en) 1978-02-10
CH613597B (en)
JPS5223293A (en) 1977-02-22
GB1488779A (en) 1977-10-12
ATA278276A (en) 1977-06-15
DE2538809A1 (en) 1977-02-24
US4043638A (en) 1977-08-23

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