DD102478A1 - - Google Patents

Info

Publication number
DD102478A1
DD102478A1 DD167516A DD16751672A DD102478A1 DD 102478 A1 DD102478 A1 DD 102478A1 DD 167516 A DD167516 A DD 167516A DD 16751672 A DD16751672 A DD 16751672A DD 102478 A1 DD102478 A1 DD 102478A1
Authority
DD
German Democratic Republic
Application number
DD167516A
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 DD167516A priority Critical patent/DD102478A1/xx
Priority to CH1616073A priority patent/CH564788A5/xx
Priority to DE2358415A priority patent/DE2358415A1/de
Priority to BG25208A priority patent/BG19744A1/xx
Priority to FR7344379A priority patent/FR2209946B3/fr
Publication of DD102478A1 publication Critical patent/DD102478A1/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
    • 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
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • 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
    • G02F2203/02—Function characteristic reflective

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)
DD167516A 1972-12-12 1972-12-12 DD102478A1 (enrdf_load_html_response)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD167516A DD102478A1 (enrdf_load_html_response) 1972-12-12 1972-12-12
CH1616073A CH564788A5 (enrdf_load_html_response) 1972-12-12 1973-11-16
DE2358415A DE2358415A1 (de) 1972-12-12 1973-11-23 Fluessigkristallbauelement nach dem reflexionsprinzip
BG25208A BG19744A1 (enrdf_load_html_response) 1972-12-12 1973-12-11
FR7344379A FR2209946B3 (enrdf_load_html_response) 1972-12-12 1973-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD167516A DD102478A1 (enrdf_load_html_response) 1972-12-12 1972-12-12

Publications (1)

Publication Number Publication Date
DD102478A1 true DD102478A1 (enrdf_load_html_response) 1973-12-12

Family

ID=5489302

Family Applications (1)

Application Number Title Priority Date Filing Date
DD167516A DD102478A1 (enrdf_load_html_response) 1972-12-12 1972-12-12

Country Status (5)

Country Link
BG (1) BG19744A1 (enrdf_load_html_response)
CH (1) CH564788A5 (enrdf_load_html_response)
DD (1) DD102478A1 (enrdf_load_html_response)
DE (1) DE2358415A1 (enrdf_load_html_response)
FR (1) FR2209946B3 (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028529A (en) * 1978-08-21 1980-03-05 Gen Electric Liquid crystal displays
US4832458A (en) * 1984-08-28 1989-05-23 Talig Corporation Display for contrast enhancement
US4732456A (en) * 1984-08-28 1988-03-22 Taliq Corporation Scattering display for contrast enhancement including target
US4824208A (en) * 1984-08-28 1989-04-25 Talig Corporation Display for contrast enhancement
EP0225410A1 (en) * 1985-12-04 1987-06-16 Taliq Corporation Display with means for contrast enhancement
US4772102A (en) * 1987-05-18 1988-09-20 Taliq Corporation Display with light traps between reflector and scattering means
JP2610698B2 (ja) * 1990-07-17 1997-05-14 シャープ株式会社 反射型液晶表示装置の製造方法

Also Published As

Publication number Publication date
CH564788A5 (enrdf_load_html_response) 1975-07-31
BG19744A1 (enrdf_load_html_response) 1975-10-10
FR2209946B3 (enrdf_load_html_response) 1976-10-15
DE2358415A1 (de) 1974-06-20
FR2209946A1 (enrdf_load_html_response) 1974-07-05

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