HK22584A - Liquid crystal display cell and process for manufacturing thereof - Google Patents

Liquid crystal display cell and process for manufacturing thereof

Info

Publication number
HK22584A
HK22584A HK225/84A HK22584A HK22584A HK 22584 A HK22584 A HK 22584A HK 225/84 A HK225/84 A HK 225/84A HK 22584 A HK22584 A HK 22584A HK 22584 A HK22584 A HK 22584A
Authority
HK
Hong Kong
Prior art keywords
manufacturing
liquid crystal
crystal display
display cell
cell
Prior art date
Application number
HK225/84A
Other languages
English (en)
Inventor
Kaufmann Meinolph
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of HK22584A publication Critical patent/HK22584A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • 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
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
HK225/84A 1979-03-08 1984-03-15 Liquid crystal display cell and process for manufacturing thereof HK22584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH223279 1979-03-08

Publications (1)

Publication Number Publication Date
HK22584A true HK22584A (en) 1984-03-23

Family

ID=4228952

Family Applications (1)

Application Number Title Priority Date Filing Date
HK225/84A HK22584A (en) 1979-03-08 1984-03-15 Liquid crystal display cell and process for manufacturing thereof

Country Status (6)

Country Link
US (1) US4420224A (esLanguage)
EP (1) EP0025037B1 (esLanguage)
JP (1) JPH0211887B2 (esLanguage)
DE (2) DE2913080A1 (esLanguage)
HK (1) HK22584A (esLanguage)
WO (1) WO1980001959A1 (esLanguage)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3169810D1 (en) * 1980-07-28 1985-05-15 Bbc Brown Boveri & Cie Homeotropic nematic display with an internal reflector
EP0106386A3 (de) * 1982-09-23 1985-03-13 BBC Brown Boveri AG Verfahren zur Ansteuerung einer multiplexierbaren, bistabilen Flüssigkristallanzeige
DE3532486A1 (de) * 1985-09-12 1987-03-19 Standard Elektrik Lorenz Ag Fluessigkristallanzeige
DE4211502C2 (de) * 1992-04-07 1995-04-13 Nematel Dr Rudolf Eidenschink Selektiv veränderbarer optischer Datenspeicher
US7903209B2 (en) * 2001-11-02 2011-03-08 Samsung Electronics Co., Ltd. Reflection-transmission type liquid crystal display device and method for manufacturing the same
KR100858297B1 (ko) * 2001-11-02 2008-09-11 삼성전자주식회사 반사-투과형 액정표시장치 및 그 제조 방법
US7525606B2 (en) * 2005-05-20 2009-04-28 Industrial Technology Research Institute Field blooming color filter layer for displays
GB201010211D0 (en) * 2010-06-17 2010-07-21 R2Tek Llc Cholesteric liquid crystal display device
DE102012206967B4 (de) * 2012-04-26 2025-04-10 Pictiva Displays International Limited Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelements

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803566A (en) * 1953-04-28 1957-08-20 S J Chemical Company Method of coating articles with heatresistant electrically conducting compositions
US2941894A (en) * 1955-03-16 1960-06-21 American Marietta Co Metallized coating compositions
US2885366A (en) * 1956-06-28 1959-05-05 Du Pont Product comprising a skin of dense, hydrated amorphous silica bound upon a core of another solid material and process of making same
US3210316A (en) * 1961-07-24 1965-10-05 Ransburg Electro Coating Corp Paint containing aluminum pigment coated with an electrically insulating coating
US3988494A (en) * 1972-04-10 1976-10-26 Mobil Oil Corporation Metallizing coating compositions
US3932026A (en) * 1972-11-03 1976-01-13 International Business Machines Corporation Liquid crystal display assembly having dielectric coated electrodes
US3857627A (en) * 1973-08-29 1974-12-31 Hoffmann La Roche Polarizer arrangement for liquid crystal displays
CH626770GA3 (en) * 1977-03-16 1981-12-15 Method for producing a liquid crystal display having a guest/host liquid crystal layer
DE2630731C3 (de) * 1976-07-08 1979-06-21 Eckart-Werke Standard-Bronzepulver- Werke Carl Eckart, 8510 Fuerth Verwendung von Metallpigmenten in elektrostatisch versprühbaren Nass- und Pulverlacken
CH600367A5 (esLanguage) * 1976-08-10 1978-06-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
US4420224A (en) 1983-12-13
EP0025037A1 (de) 1981-03-18
JPH0211887B2 (esLanguage) 1990-03-16
WO1980001959A1 (fr) 1980-09-18
EP0025037B1 (de) 1983-01-26
JPS56500103A (esLanguage) 1981-02-05
DE3061724D1 (en) 1983-03-03
DE2913080A1 (de) 1980-09-11

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