SE8704830L - Glod-/fluorescerande hybridljuskella for atergivningsanordningar med flytande kristaller - Google Patents

Glod-/fluorescerande hybridljuskella for atergivningsanordningar med flytande kristaller

Info

Publication number
SE8704830L
SE8704830L SE8704830A SE8704830A SE8704830L SE 8704830 L SE8704830 L SE 8704830L SE 8704830 A SE8704830 A SE 8704830A SE 8704830 A SE8704830 A SE 8704830A SE 8704830 L SE8704830 L SE 8704830L
Authority
SE
Sweden
Prior art keywords
light
fluorescent
glow
hybrid light
crystal displaying
Prior art date
Application number
SE8704830A
Other languages
English (en)
Other versions
SE8704830D0 (sv
SE465848B (sv
Inventor
E S Haim
F L Leard
R A Anderson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8704830D0 publication Critical patent/SE8704830D0/sv
Publication of SE8704830L publication Critical patent/SE8704830L/sv
Publication of SE465848B publication Critical patent/SE465848B/sv

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Liquid Crystal Display Device Control (AREA)
SE8704830A 1986-12-15 1987-12-02 Aatergivningsanordning med flytande kristaller SE465848B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94468886A 1986-12-15 1986-12-15

Publications (3)

Publication Number Publication Date
SE8704830D0 SE8704830D0 (sv) 1987-12-02
SE8704830L true SE8704830L (sv) 1988-06-16
SE465848B SE465848B (sv) 1991-11-04

Family

ID=25481881

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704830A SE465848B (sv) 1986-12-15 1987-12-02 Aatergivningsanordning med flytande kristaller

Country Status (5)

Country Link
JP (1) JPH01170916A (sv)
DE (1) DE3742245A1 (sv)
FR (1) FR2608301B1 (sv)
GB (1) GB2199645B (sv)
SE (1) SE465848B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137260A1 (de) * 1991-11-13 1993-05-19 Bosch Gmbh Robert Fluessigkristallanzeigenanordnung
DE29809655U1 (de) * 1998-05-29 1998-12-10 Steinel Gmbh & Co Kg Strahler
DE19849244A1 (de) * 1998-10-26 2000-04-27 Mannesmann Vdo Ag Beleuchtungsvorrichtung für eine Anzeige

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486418A (en) * 1937-02-20 1938-06-02 British Thomson Houston Co Ltd Improvements in means for producing light comprising in combination an electric discharge lamp and an electric incandescent lamp whose filament is in series with the discharge path
JPS61109485U (sv) * 1984-12-24 1986-07-11
JPS61188848A (ja) * 1985-02-15 1986-08-22 Toshiba Corp けい光ランプ装置
JPS62198046A (ja) * 1986-02-25 1987-09-01 Nissan Motor Co Ltd 車両用前照灯

Also Published As

Publication number Publication date
JPH01170916A (ja) 1989-07-06
DE3742245A1 (de) 1988-06-23
FR2608301A1 (fr) 1988-06-17
SE8704830D0 (sv) 1987-12-02
GB2199645B (en) 1991-05-22
GB2199645A (en) 1988-07-13
GB8728737D0 (en) 1988-01-27
FR2608301B1 (fr) 1992-09-18
SE465848B (sv) 1991-11-04

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