DD120724A1 - - Google Patents

Info

Publication number
DD120724A1
DD120724A1 DD186583A DD18658375A DD120724A1 DD 120724 A1 DD120724 A1 DD 120724A1 DD 186583 A DD186583 A DD 186583A DD 18658375 A DD18658375 A DD 18658375A DD 120724 A1 DD120724 A1 DD 120724A1
Authority
DD
German Democratic Republic
Application number
DD186583A
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 filed Critical
Priority to DD186583A priority Critical patent/DD120724A1/xx
Priority to CH525476A priority patent/CH601825A5/xx
Priority to DE19762618902 priority patent/DE2618902A1/de
Priority to SU762361802A priority patent/SU892400A1/ru
Publication of DD120724A1 publication Critical patent/DD120724A1/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
    • 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
    • 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
    • G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
DD186583A 1975-06-12 1975-06-12 DD120724A1 (cg-RX-API-DMAC7.html)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD186583A DD120724A1 (cg-RX-API-DMAC7.html) 1975-06-12 1975-06-12
CH525476A CH601825A5 (cg-RX-API-DMAC7.html) 1975-06-12 1976-04-28
DE19762618902 DE2618902A1 (de) 1975-06-12 1976-04-29 Fluessigkristallanordnung zur darstellung von ziffern, zeichen oder symbolen
SU762361802A SU892400A1 (ru) 1975-06-12 1976-05-10 Жидкокристаллическое устройство дл индикации цифр, знаков или символов

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD186583A DD120724A1 (cg-RX-API-DMAC7.html) 1975-06-12 1975-06-12

Publications (1)

Publication Number Publication Date
DD120724A1 true DD120724A1 (cg-RX-API-DMAC7.html) 1976-06-20

Family

ID=5500620

Family Applications (1)

Application Number Title Priority Date Filing Date
DD186583A DD120724A1 (cg-RX-API-DMAC7.html) 1975-06-12 1975-06-12

Country Status (4)

Country Link
CH (1) CH601825A5 (cg-RX-API-DMAC7.html)
DD (1) DD120724A1 (cg-RX-API-DMAC7.html)
DE (1) DE2618902A1 (cg-RX-API-DMAC7.html)
SU (1) SU892400A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706375C3 (de) * 1977-02-15 1982-08-26 Siemens AG, 1000 Berlin und 8000 München Anzeigeanordnung mit einer Lichtventilvorrichtung, insbesondere einer Flüssigkristallzelle
DE2746818A1 (de) * 1977-10-18 1979-04-26 Siemens Ag Anzeigegeraet mit einem passiven elektrooptischen display
DE2835347A1 (de) * 1978-08-11 1980-02-28 Fraunhofer Ges Forschung Anzeigevorrichtung mit einem elektrooptischen lichtventil
DE2915847C2 (de) * 1978-09-29 1986-01-16 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Elektrooptisch aktivierbare Anzeige
FR2573232B1 (fr) * 1984-11-13 1987-01-09 Aerospatiale Dispositif d'affichage eclaire en lumiere ultraviolette
US4668049A (en) * 1984-12-18 1987-05-26 Itt Corporation Illumination for a scattering type liquid crystal display
JPS62273410A (ja) * 1986-04-04 1987-11-27 シヤ−ウツド・メデイカル・カンパニ− 携帯用電子患者モニタ−
RU2139559C1 (ru) * 1997-08-04 1999-10-10 ОПТИВА, Инк. Жидкокристаллический дисплей
RU2468286C2 (ru) * 2008-04-28 2012-11-27 Шарп Кабусики Кайся Осветительное устройство, устройство отображения и телевизионный приемник

Also Published As

Publication number Publication date
SU892400A1 (ru) 1981-12-23
CH601825A5 (cg-RX-API-DMAC7.html) 1978-07-14
DE2618902A1 (de) 1976-12-30

Similar Documents

Publication Publication Date Title
JPS5248414U (cg-RX-API-DMAC7.html)
JPS5345425Y2 (cg-RX-API-DMAC7.html)
JPS5435435B2 (cg-RX-API-DMAC7.html)
JPS51142615U (cg-RX-API-DMAC7.html)
JPS5289940U (cg-RX-API-DMAC7.html)
JPS5437452Y2 (cg-RX-API-DMAC7.html)
JPS5526195Y2 (cg-RX-API-DMAC7.html)
JPS5615583Y2 (cg-RX-API-DMAC7.html)
JPS5252014Y2 (cg-RX-API-DMAC7.html)
JPS5271436U (cg-RX-API-DMAC7.html)
JPS5278415U (cg-RX-API-DMAC7.html)
JPS51156007U (cg-RX-API-DMAC7.html)
JPS5287848U (cg-RX-API-DMAC7.html)
CH592186A5 (cg-RX-API-DMAC7.html)
CH593593A5 (cg-RX-API-DMAC7.html)
CH602135A5 (cg-RX-API-DMAC7.html)
BG22513A1 (cg-RX-API-DMAC7.html)
CH597036A5 (cg-RX-API-DMAC7.html)
CH602120A5 (cg-RX-API-DMAC7.html)
CH602191A5 (cg-RX-API-DMAC7.html)
BG22542A1 (cg-RX-API-DMAC7.html)
BG22254A1 (cg-RX-API-DMAC7.html)
BG21639A1 (cg-RX-API-DMAC7.html)
CH597501A5 (cg-RX-API-DMAC7.html)
CH596962A5 (cg-RX-API-DMAC7.html)