JPS4953856A - - Google Patents

Info

Publication number
JPS4953856A
JPS4953856A JP7781073A JP7781073A JPS4953856A JP S4953856 A JPS4953856 A JP S4953856A JP 7781073 A JP7781073 A JP 7781073A JP 7781073 A JP7781073 A JP 7781073A JP S4953856 A JPS4953856 A JP S4953856A
Authority
JP
Japan
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.)
Granted
Application number
JP7781073A
Other languages
Japanese (ja)
Other versions
JPS53307B2 (de
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
Publication of JPS4953856A publication Critical patent/JPS4953856A/ja
Publication of JPS53307B2 publication Critical patent/JPS53307B2/ja
Expired 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP7781073A 1972-07-10 1973-07-10 Expired JPS53307B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27024572A 1972-07-10 1972-07-10

Publications (2)

Publication Number Publication Date
JPS4953856A true JPS4953856A (de) 1974-05-25
JPS53307B2 JPS53307B2 (de) 1978-01-07

Family

ID=23030516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7781073A Expired JPS53307B2 (de) 1972-07-10 1973-07-10

Country Status (10)

Country Link
JP (1) JPS53307B2 (de)
AU (1) AU466463B2 (de)
CA (1) CA997847A (de)
CH (1) CH566565A5 (de)
DE (1) DE2332208B2 (de)
FR (1) FR2192322B1 (de)
GB (1) GB1388243A (de)
HK (1) HK14780A (de)
IT (1) IT990813B (de)
NL (1) NL7309553A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109696A (de) * 1974-02-04 1975-08-28
JPS564119A (en) * 1979-06-22 1981-01-17 Casio Comput Co Ltd Production of electro-optic display cell

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534783C2 (de) * 1974-08-14 1983-05-05 Kabushiki Kaisha Seikosha, Tokyo Elektrooptische Anzeigeeinrichtung
US4140378A (en) * 1975-08-09 1979-02-20 Canon Kabushiki Kaisha View finder device having liquid crystal cell
DE2642842C2 (de) 1975-09-23 1983-07-14 Sharp K.K., Osaka Elektronischer Rechner
CH601826A5 (de) * 1976-12-24 1978-07-14 Bbc Brown Boveri & Cie
JPS5412761A (en) * 1977-06-29 1979-01-30 Sharp Corp Display device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866487U (de) * 1971-11-29 1973-08-23
JPS4926488U (de) * 1972-06-09 1974-03-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751137A (en) * 1971-10-18 1973-08-07 Rockwell International Corp Liquid crystal display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866487U (de) * 1971-11-29 1973-08-23
JPS4926488U (de) * 1972-06-09 1974-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109696A (de) * 1974-02-04 1975-08-28
JPS564119A (en) * 1979-06-22 1981-01-17 Casio Comput Co Ltd Production of electro-optic display cell

Also Published As

Publication number Publication date
DE2332208A1 (de) 1974-01-31
FR2192322A1 (de) 1974-02-08
IT990813B (it) 1975-07-10
FR2192322B1 (de) 1976-06-18
CH566565A5 (de) 1975-09-15
DE2332208B2 (de) 1978-08-24
HK14780A (en) 1980-03-28
JPS53307B2 (de) 1978-01-07
AU466463B2 (en) 1975-10-30
GB1388243A (en) 1975-03-26
CA997847A (en) 1976-09-28
NL7309553A (de) 1974-01-14
AU5756273A (en) 1975-01-09

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