CH590488A5 - - Google Patents

Info

Publication number
CH590488A5
CH590488A5 CH1821073A CH1821073A CH590488A5 CH 590488 A5 CH590488 A5 CH 590488A5 CH 1821073 A CH1821073 A CH 1821073A CH 1821073 A CH1821073 A CH 1821073A CH 590488 A5 CH590488 A5 CH 590488A5
Authority
CH
Switzerland
Application number
CH1821073A
Original Assignee
Dainippon Toryo Kk
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 JP234073A external-priority patent/JPS4991656A/ja
Priority claimed from JP7711673A external-priority patent/JPS5027555A/ja
Application filed by Dainippon Toryo Kk filed Critical Dainippon Toryo Kk
Publication of CH590488A5 publication Critical patent/CH590488A5/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
    • G02F1/1339—Gaskets; Spacers; Sealing of 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
    • G02F1/1341—Filling or closing of cells

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)
CH1821073A 1972-12-30 1973-12-28 CH590488A5 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP234073A JPS4991656A (enExample) 1972-12-30 1972-12-30
JP7711673A JPS5027555A (enExample) 1973-07-10 1973-07-10

Publications (1)

Publication Number Publication Date
CH590488A5 true CH590488A5 (enExample) 1977-08-15

Family

ID=26335702

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1821073A CH590488A5 (enExample) 1972-12-30 1973-12-28

Country Status (4)

Country Link
CH (1) CH590488A5 (enExample)
DE (1) DE2365226C3 (enExample)
FR (1) FR2212178B1 (enExample)
GB (1) GB1431607A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524657A1 (fr) * 1982-03-30 1983-10-07 Bosch Gmbh Robert Dispositif d'affichage electrochrome

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018507A (en) * 1974-09-05 1977-04-19 American Micro-Systems, Inc. Liquid crystal device, composition therefor, and method for preparing the composition
DE2548360C2 (de) * 1975-10-29 1983-12-08 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristalline Materialien mit verminderter Viskosität
DE69103328T2 (de) * 1990-05-17 1995-04-27 Nippon Paint Co Ltd Carbonate von acetylenischen Alkoholen.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA963986A (en) * 1970-06-02 1975-03-04 George H. Bowser Multiple glazed unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524657A1 (fr) * 1982-03-30 1983-10-07 Bosch Gmbh Robert Dispositif d'affichage electrochrome

Also Published As

Publication number Publication date
DE2365226B2 (de) 1977-12-29
DE2365226C3 (de) 1978-09-07
FR2212178B1 (enExample) 1979-05-11
FR2212178A1 (enExample) 1974-07-26
GB1431607A (en) 1976-04-14
DE2365226A1 (de) 1974-07-11

Similar Documents

Publication Publication Date Title
JPS4954534U (enExample)
JPS4948455U (enExample)
CH565324A5 (enExample)
BG18781A1 (enExample)
BG19718A1 (enExample)
CH1202273A4 (enExample)
CH562323A5 (enExample)
CH562699A5 (enExample)
CH562713A5 (enExample)
CH565143A5 (enExample)
CH565149A5 (enExample)
CH565228A5 (enExample)
CH568174A5 (enExample)
CH572051A5 (enExample)
CH572741A5 (enExample)
CH573495B5 (enExample)
CH573699A5 (enExample)
CH573945A5 (enExample)
CH574525A5 (enExample)
CH579513A5 (enExample)
CH579600A5 (enExample)
CH581326A5 (enExample)
CH582553A5 (enExample)
CH582588A5 (enExample)
CH583709A5 (enExample)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased