NL7500982A - Met vloeibaar kristal werkend, samengesteld weergeefscherm (of cel). - Google Patents

Met vloeibaar kristal werkend, samengesteld weergeefscherm (of cel).

Info

Publication number
NL7500982A
NL7500982A NL7500982A NL7500982A NL7500982A NL 7500982 A NL7500982 A NL 7500982A NL 7500982 A NL7500982 A NL 7500982A NL 7500982 A NL7500982 A NL 7500982A NL 7500982 A NL7500982 A NL 7500982A
Authority
NL
Netherlands
Prior art keywords
cell
liquid crystal
display screen
composite display
crystal composite
Prior art date
Application number
NL7500982A
Other languages
English (en)
Dutch (nl)
Original Assignee
Siemens Ag
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
Priority claimed from DE2404127A external-priority patent/DE2404127C3/de
Priority claimed from DE19742459488 external-priority patent/DE2459488A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7500982A publication Critical patent/NL7500982A/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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13725—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on guest-host interaction
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
NL7500982A 1974-01-29 1975-01-28 Met vloeibaar kristal werkend, samengesteld weergeefscherm (of cel). NL7500982A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2404127A DE2404127C3 (de) 1974-01-29 1974-01-29 Flüssigkristallanzeige
DE19742459488 DE2459488A1 (de) 1974-12-16 1974-12-16 Fluessigkristall-verbundanzeigeschirm (-zelle)

Publications (1)

Publication Number Publication Date
NL7500982A true NL7500982A (nl) 1975-07-31

Family

ID=25766534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500982A NL7500982A (nl) 1974-01-29 1975-01-28 Met vloeibaar kristal werkend, samengesteld weergeefscherm (of cel).

Country Status (5)

Country Link
JP (1) JPS50115797A (xx)
CH (1) CH579284A5 (xx)
FR (1) FR2259409B1 (xx)
GB (1) GB1502783A (xx)
NL (1) NL7500982A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127888U (xx) * 1977-03-17 1978-10-11

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846287A (xx) * 1971-10-13 1973-07-02
JPS4882849A (xx) * 1972-02-03 1973-11-06
CH566610A5 (xx) * 1973-01-03 1975-09-15 Battelle Memorial Institute
JPS49115564A (xx) * 1973-03-07 1974-11-05

Also Published As

Publication number Publication date
JPS50115797A (xx) 1975-09-10
CH579284A5 (xx) 1976-08-31
FR2259409B1 (xx) 1982-04-16
GB1502783A (en) 1978-03-01
FR2259409A1 (xx) 1975-08-22

Similar Documents

Publication Publication Date Title
NL7700001A (nl) Vloeibaar kristal weergavecellen.
NL189880C (nl) Met vloeibaar kristal werkende weergeefinrichting.
SE401872B (sv) Vetskekristallbildskerm
NL159197B (nl) Weergeefpaneel met een vloeibaar kristal.
NL7609933A (nl) Vloeibaar kristal-cel.
NL7415006A (nl) Vloeibare-kristalweergeefinrichting.
NL162485C (nl) Weergeefinrichting met een vloeibaar kristal.
NL7512083A (nl) Weergavepaneel met vloeibaar kristal, alsmede werkwijze voor het doen werken daarvan.
NL7400448A (nl) Vloeibaar kristal weergeefinrichting.
NL7509241A (nl) Weergavepaneel.
GB1505114A (en) Liquid crystal display cell
NL7414843A (nl) Vloeibaar kristal inrichting.
CA1003204A (en) Liquid crystal cell
AT345355B (de) Fluessigkristall-anzeigeschirm (-zelle)
AT356190B (de) Fluessigkristallanzeige
NL7504017A (nl) Vloeibare kristallen.
AT358108B (de) Fluessigkristallanzeige
CH613600B (de) Fluessigkristallanzeige.
NL162213C (nl) Weergeefinrichting met vloeibaar kristal.
NL7500982A (nl) Met vloeibaar kristal werkend, samengesteld weergeefscherm (of cel).
NL7503508A (nl) Optisch filter met vloeibare kristallen.
NL7503504A (nl) Optisch filter met vloeibare kristallen.
JPS5373996A (en) Liquid crystal display system
NL7514392A (nl) Weergaveinrichting met vloeibaar kristal volgens de reflecterende modus.
NL7502274A (nl) Weergeefpaneel.

Legal Events

Date Code Title Description
BV The patent application has lapsed