DE7540718U - Farbiger reflektor fuer fluessigkristallanzeigen - Google Patents

Farbiger reflektor fuer fluessigkristallanzeigen

Info

Publication number
DE7540718U
DE7540718U DE19757540718 DE7540718U DE7540718U DE 7540718 U DE7540718 U DE 7540718U DE 19757540718 DE19757540718 DE 19757540718 DE 7540718 U DE7540718 U DE 7540718U DE 7540718 U DE7540718 U DE 7540718U
Authority
DE
Germany
Prior art keywords
layer
colored reflector
metal layer
reflector according
colored
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.)
Expired
Application number
DE19757540718
Other languages
German (de)
English (en)
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of DE7540718U publication Critical patent/DE7540718U/de
Expired 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
    • G02F1/133—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

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)
  • Optical Elements Other Than Lenses (AREA)
DE19757540718 1975-11-26 1975-12-20 Farbiger reflektor fuer fluessigkristallanzeigen Expired DE7540718U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1531375A CH593533A5 (en, 2012) 1975-11-26 1975-11-26

Publications (1)

Publication Number Publication Date
DE7540718U true DE7540718U (de) 1977-09-22

Family

ID=4408079

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19757540718 Expired DE7540718U (de) 1975-11-26 1975-12-20 Farbiger reflektor fuer fluessigkristallanzeigen
DE19752557641 Pending DE2557641A1 (de) 1975-11-26 1975-12-20 Farbiger reflektor fuer fluessigkristallanzeigen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19752557641 Pending DE2557641A1 (de) 1975-11-26 1975-12-20 Farbiger reflektor fuer fluessigkristallanzeigen

Country Status (3)

Country Link
AT (1) AT351616B (en, 2012)
CH (1) CH593533A5 (en, 2012)
DE (2) DE7540718U (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279816D1 (en) * 1981-10-06 1989-08-17 Minnesota Mining & Mfg Liquid crystal display having high brightness reflector
DE3230799A1 (de) * 1982-08-19 1984-02-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fluessigkristall-anzeigezelle

Also Published As

Publication number Publication date
DE2557641A1 (de) 1977-06-08
ATA874176A (de) 1979-01-15
CH593533A5 (en, 2012) 1977-12-15
AT351616B (de) 1979-08-10

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