CA1033443A - Liquid crystal cell utilizing improved sealing means - Google Patents

Liquid crystal cell utilizing improved sealing means

Info

Publication number
CA1033443A
CA1033443A CA224,567A CA224567A CA1033443A CA 1033443 A CA1033443 A CA 1033443A CA 224567 A CA224567 A CA 224567A CA 1033443 A CA1033443 A CA 1033443A
Authority
CA
Canada
Prior art keywords
liquid crystal
crystal cell
sealing means
improved sealing
cell utilizing
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.)
Expired
Application number
CA224,567A
Other languages
English (en)
French (fr)
Inventor
Kenji Nakamura
Mashachika Yaguchi
Keizo Matsushita
Yoshitugu Nishimura
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon 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
Application filed by Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Application granted granted Critical
Publication of CA1033443A publication Critical patent/CA1033443A/en
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
    • G02F1/1341—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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA224,567A 1975-01-14 1975-04-11 Liquid crystal cell utilizing improved sealing means Expired CA1033443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP592175A JPS5181148A (ja) 1975-01-14 1975-01-14 Ekishososhi

Publications (1)

Publication Number Publication Date
CA1033443A true CA1033443A (en) 1978-06-20

Family

ID=11624348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,567A Expired CA1033443A (en) 1975-01-14 1975-04-11 Liquid crystal cell utilizing improved sealing means

Country Status (8)

Country Link
JP (1) JPS5181148A (de)
CA (1) CA1033443A (de)
CH (1) CH583918A5 (de)
DE (1) DE2518875C3 (de)
FR (1) FR2298118A1 (de)
GB (1) GB1476896A (de)
IT (1) IT1037376B (de)
NL (1) NL7505016A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410261D0 (en) * 1994-05-20 1994-07-13 Glaverbel Optical cell

Also Published As

Publication number Publication date
DE2518875A1 (de) 1976-07-15
JPS5181148A (ja) 1976-07-15
CH583918A5 (de) 1977-01-14
IT1037376B (it) 1979-11-10
NL7505016A (nl) 1976-07-16
GB1476896A (en) 1977-06-16
FR2298118B1 (de) 1982-04-02
DE2518875B2 (de) 1978-07-20
FR2298118A1 (fr) 1976-08-13
DE2518875C3 (de) 1979-03-29

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