CH619301A5 - - Google Patents

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Publication number
CH619301A5
CH619301A5 CH507179A CH507179A CH619301A5 CH 619301 A5 CH619301 A5 CH 619301A5 CH 507179 A CH507179 A CH 507179A CH 507179 A CH507179 A CH 507179A CH 619301 A5 CH619301 A5 CH 619301A5
Authority
CH
Switzerland
Prior art keywords
filler
transflector
matrix material
transflector according
transparent
Prior art date
Application number
CH507179A
Other languages
German (de)
English (en)
Inventor
Alain Dr Perregaux
Toni Bunschi
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
Priority to CH507179A priority Critical patent/CH619301A5/de
Priority to DE19792925647 priority patent/DE2925647A1/de
Priority to US06/145,819 priority patent/US4355868A/en
Priority to GB8017527A priority patent/GB2054119B/en
Publication of CH619301A5 publication Critical patent/CH619301A5/de
Priority to HK179/84A priority patent/HK17984A/xx

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
    • G02F1/133—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
    • G02F1/133555—Transflectors
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/09—Function characteristic transflective

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
CH507179A 1979-05-31 1979-05-31 CH619301A5 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH507179A CH619301A5 (no) 1979-05-31 1979-05-31
DE19792925647 DE2925647A1 (de) 1979-05-31 1979-06-26 Transflektor
US06/145,819 US4355868A (en) 1979-05-31 1980-05-01 Transflector designed as a foil for use with liquid crystal displays
GB8017527A GB2054119B (en) 1979-05-31 1980-05-29 Transflector
HK179/84A HK17984A (en) 1979-05-31 1984-02-23 Transflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH507179A CH619301A5 (no) 1979-05-31 1979-05-31

Publications (1)

Publication Number Publication Date
CH619301A5 true CH619301A5 (no) 1980-09-15

Family

ID=4287453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH507179A CH619301A5 (no) 1979-05-31 1979-05-31

Country Status (5)

Country Link
US (1) US4355868A (no)
CH (1) CH619301A5 (no)
DE (1) DE2925647A1 (no)
GB (1) GB2054119B (no)
HK (1) HK17984A (no)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302156A1 (de) * 1983-01-22 1984-07-26 Borg Instruments GmbH, 7537 Remchingen Beleuchtungseinrichtung fuer eine transmissiv betreibbare passive anzeige
DE3310444A1 (de) * 1983-03-23 1984-10-04 Borg Instruments GmbH, 7537 Remchingen Mehrfarbige fluessigkristall-anzeigeeinrichtung
US4630894A (en) * 1983-03-23 1986-12-23 Borg Instruments Gmbh Multi-colored liquid crystal display with color transflector and color filter
DE3233699C2 (de) * 1981-02-03 1987-04-23 Mitsubishi Denki K.K., Tokio/Tokyo Fl}ssigkristall-Anzeigeeinrichtung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2539491Y2 (ja) * 1991-10-09 1997-06-25 惠和商工株式会社 光拡散シート材
DE2930507A1 (de) * 1979-07-27 1981-02-12 Licentia Gmbh Anzeigevorrichtung
US4545648A (en) * 1980-10-30 1985-10-08 Polaroid Corporation Nacreous transflector illumination system for liquid crystal display
US4436377A (en) 1980-11-06 1984-03-13 Morgan Adhesives Company Transmissive reflector including nacreous, pressure sensitive adhesive layer
JPS5810481U (ja) * 1981-07-10 1983-01-22 シャープ株式会社 液晶表示装置
SE450862B (sv) * 1981-09-04 1987-08-03 Asea Ab Detektering av ljusbagar
US4832459A (en) * 1984-02-06 1989-05-23 Rogers Corporation Backlighting for electro-optical passive displays and transflective layer useful therewith
US5412492A (en) * 1991-11-05 1995-05-02 Magnascreen Corporation Electro-optical lens assembly
DE4326521B4 (de) * 1992-08-10 2005-12-22 Bridgestone Corp. Lichtstreuendes Material und Verfahren zu seiner Herstellung
US5926293A (en) * 1997-09-11 1999-07-20 Polaroid Corporation Holographic transflector
JP2003084122A (ja) * 2001-06-29 2003-03-19 Koninkl Philips Electronics Nv カラーフィルタ及びこれを用いた液晶表示装置並びにその製造方法
AU2002323471B2 (en) * 2001-08-31 2005-01-06 Ticona Polymers, Inc. Thermally conductive lamp reflector
JP4233862B2 (ja) * 2002-12-17 2009-03-04 ティーピーオー ホンコン ホールディング リミテッド カラーフィルタ及びこれを用いた液晶表示装置並びにその製造方法
US20230400166A1 (en) * 2019-04-23 2023-12-14 Fusion Optix, Inc. Optical Composite and Optical Arrangement for Targeted Illumination Patterns

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443918A (en) * 1944-06-19 1948-06-22 Rhone Poulenc Sa Light-diffusing cellulose acetate compositions
US3551025A (en) * 1969-03-28 1970-12-29 Minnesota Mining & Mfg Highly flexible reflex reflecting constructions
JPS50107958A (no) * 1974-01-31 1975-08-25
US4043636A (en) * 1974-12-23 1977-08-23 Intel Corporation Illumination-panel for liquid crystal display of similar device
CH614599GA3 (en) * 1976-04-29 1979-12-14 Passive electro-optical display device and method for manufacturing it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233699C2 (de) * 1981-02-03 1987-04-23 Mitsubishi Denki K.K., Tokio/Tokyo Fl}ssigkristall-Anzeigeeinrichtung
DE3302156A1 (de) * 1983-01-22 1984-07-26 Borg Instruments GmbH, 7537 Remchingen Beleuchtungseinrichtung fuer eine transmissiv betreibbare passive anzeige
DE3310444A1 (de) * 1983-03-23 1984-10-04 Borg Instruments GmbH, 7537 Remchingen Mehrfarbige fluessigkristall-anzeigeeinrichtung
US4630894A (en) * 1983-03-23 1986-12-23 Borg Instruments Gmbh Multi-colored liquid crystal display with color transflector and color filter

Also Published As

Publication number Publication date
GB2054119B (en) 1983-09-21
US4355868A (en) 1982-10-26
DE2925647C2 (no) 1988-06-23
GB2054119A (en) 1981-02-11
DE2925647A1 (de) 1980-12-11
HK17984A (en) 1984-03-02

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Legal Events

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PL Patent ceased