DE2358415A1 - Fluessigkristallbauelement nach dem reflexionsprinzip - Google Patents

Fluessigkristallbauelement nach dem reflexionsprinzip

Info

Publication number
DE2358415A1
DE2358415A1 DE2358415A DE2358415A DE2358415A1 DE 2358415 A1 DE2358415 A1 DE 2358415A1 DE 2358415 A DE2358415 A DE 2358415A DE 2358415 A DE2358415 A DE 2358415A DE 2358415 A1 DE2358415 A1 DE 2358415A1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal component
component according
light
optical elements
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.)
Pending
Application number
DE2358415A
Other languages
German (de)
English (en)
Inventor
Manfred Dipl Phys Biermann
Bernd Dipl Ing Monno
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.)
Werk fuer Fernsehelektronik GmbH
Original Assignee
Werk fuer Fernsehelektronik GmbH
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 Werk fuer Fernsehelektronik GmbH filed Critical Werk fuer Fernsehelektronik GmbH
Publication of DE2358415A1 publication Critical patent/DE2358415A1/de
Pending 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
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
DE2358415A 1972-12-12 1973-11-23 Fluessigkristallbauelement nach dem reflexionsprinzip Pending DE2358415A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2358415A1 true DE2358415A1 (de) 1974-06-20

Family

ID=5489302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2358415A Pending DE2358415A1 (de) 1972-12-12 1973-11-23 Fluessigkristallbauelement nach dem reflexionsprinzip

Country Status (5)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732456A (en) * 1984-08-28 1988-03-22 Taliq Corporation Scattering display for contrast enhancement including target
US4772102A (en) * 1987-05-18 1988-09-20 Taliq Corporation Display with light traps between reflector and scattering means
US4824208A (en) * 1984-08-28 1989-04-25 Talig Corporation Display for contrast enhancement
US4832458A (en) * 1984-08-28 1989-05-23 Talig Corporation Display for contrast enhancement
US5220444A (en) * 1990-07-17 1993-06-15 Sharp Kabushiki Kaisha Reflective-type liquid crystal display device with etched oxide layer between substrate and metal film and method for producing same

Families Citing this family (2)

* 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
EP0225410A1 (en) * 1985-12-04 1987-06-16 Taliq Corporation Display with means for contrast enhancement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4832458A (en) * 1984-08-28 1989-05-23 Talig Corporation Display for contrast enhancement
US4772102A (en) * 1987-05-18 1988-09-20 Taliq Corporation Display with light traps between reflector and scattering means
US5220444A (en) * 1990-07-17 1993-06-15 Sharp Kabushiki Kaisha Reflective-type liquid crystal display device with etched oxide layer between substrate and metal film and method for producing same

Also Published As

Publication number Publication date
FR2209946A1 (enExample) 1974-07-05
FR2209946B3 (enExample) 1976-10-15
CH564788A5 (enExample) 1975-07-31
DD102478A1 (enExample) 1973-12-12
BG19744A1 (enExample) 1975-10-10

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