JPS527260A - Indicator - Google Patents

Indicator

Info

Publication number
JPS527260A
JPS527260A JP7346475A JP7346475A JPS527260A JP S527260 A JPS527260 A JP S527260A JP 7346475 A JP7346475 A JP 7346475A JP 7346475 A JP7346475 A JP 7346475A JP S527260 A JPS527260 A JP S527260A
Authority
JP
Japan
Prior art keywords
indicator
liquid crystal
making
holes
cataphores
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
JP7346475A
Other languages
Japanese (ja)
Inventor
Kaoru Shimizu
Keiji Uchida
Isamu Akai
Yasuhiko Horio
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7346475A priority Critical patent/JPS527260A/en
Publication of JPS527260A publication Critical patent/JPS527260A/en
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
    • G02F1/1341—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)

Abstract

PURPOSE:To seal holes without making bubbles in liquid crystal material or dispersion system and also to expand the degree of tolerance by making a step inside of the penetrating injection hole and sealing the holes with particles made of soft material and adhesives, in an indicator which utilizes liquid crystal or cataphores is phenomenon.
JP7346475A 1975-06-16 1975-06-16 Indicator Pending JPS527260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7346475A JPS527260A (en) 1975-06-16 1975-06-16 Indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7346475A JPS527260A (en) 1975-06-16 1975-06-16 Indicator

Publications (1)

Publication Number Publication Date
JPS527260A true JPS527260A (en) 1977-01-20

Family

ID=13518996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7346475A Pending JPS527260A (en) 1975-06-16 1975-06-16 Indicator

Country Status (1)

Country Link
JP (1) JPS527260A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541051A (en) * 1977-06-03 1979-01-06 Hitachi Ltd Producing apparatus for liquid crystal display element
JPS5720391A (en) * 1980-07-10 1982-02-02 Fuji Photo Film Co Ltd Desensitizer composition
JPS57177123A (en) * 1981-04-24 1982-10-30 Hitachi Ltd Liquid crystal display element
JPH0196624A (en) * 1987-10-08 1989-04-14 Yasuo Suzuki Liquid crystal display panel and manufacture thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922155A (en) * 1972-06-16 1974-02-27
JPS5018254B1 (en) * 1969-10-23 1975-06-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018254B1 (en) * 1969-10-23 1975-06-27
JPS4922155A (en) * 1972-06-16 1974-02-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541051A (en) * 1977-06-03 1979-01-06 Hitachi Ltd Producing apparatus for liquid crystal display element
JPS5720391A (en) * 1980-07-10 1982-02-02 Fuji Photo Film Co Ltd Desensitizer composition
JPS6356877B2 (en) * 1980-07-10 1988-11-09 Fuji Photo Film Co Ltd
JPS57177123A (en) * 1981-04-24 1982-10-30 Hitachi Ltd Liquid crystal display element
JPH0196624A (en) * 1987-10-08 1989-04-14 Yasuo Suzuki Liquid crystal display panel and manufacture thereof

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