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 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD186583A DD120724A1 (zh) 1975-06-12 1975-06-12
CH525476A CH601825A5 (zh) 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 (zh) 1975-06-12 1975-06-12

Publications (1)

Publication Number Publication Date
DD120724A1 true DD120724A1 (zh) 1976-06-20

Family

ID=5500620

Family Applications (1)

Application Number Title Priority Date Filing Date
DD186583A DD120724A1 (zh) 1975-06-12 1975-06-12

Country Status (4)

Country Link
CH (1) CH601825A5 (zh)
DD (1) DD120724A1 (zh)
DE (1) DE2618902A1 (zh)
SU (1) SU892400A1 (zh)

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
CH601825A5 (zh) 1978-07-14
DE2618902A1 (de) 1976-12-30
SU892400A1 (ru) 1981-12-23

Similar Documents

Publication Publication Date Title
JPS5278222U (zh)
JPS5413813Y2 (zh)
JPS5242527U (zh)
AU495907B2 (zh)
JPS5232847U (zh)
JPS5227231U (zh)
JPS5193692U (zh)
JPS51155465U (zh)
JPS5287996U (zh)
JPS51135200U (zh)
JPS51148356U (zh)
JPS5225971U (zh)
CH600535A5 (zh)
CH597759A5 (zh)
CH592329B5 (zh)
AU481747A (zh)
BG21166A1 (zh)
BG21506A1 (zh)
CH612618A5 (zh)
CH601935A5 (zh)
CH601495A5 (zh)
CH601072A5 (zh)
CH601030A5 (zh)
CH600627A5 (zh)
BG21783A1 (zh)