JPS527259A - Indicator - Google Patents

Indicator

Info

Publication number
JPS527259A
JPS527259A JP7346375A JP7346375A JPS527259A JP S527259 A JPS527259 A JP S527259A JP 7346375 A JP7346375 A JP 7346375A JP 7346375 A JP7346375 A JP 7346375A JP S527259 A JPS527259 A JP S527259A
Authority
JP
Japan
Prior art keywords
indicator
liquid crystal
utilezes
pulg
adhesives
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
JP7346375A
Other languages
Japanese (ja)
Inventor
Kaoru Shimizu
Keiji Uchida
Yasuhiko Horio
Isamu Akai
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 JP7346375A priority Critical patent/JPS527259A/en
Publication of JPS527259A publication Critical patent/JPS527259A/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 make a device which is able to be come off a seal pulg in the case of changing liquid crystal material or dispersion system by making a step inside of the penetrating injection hole and sealing it with a taper pin and adhesives, in an indicator which utilezes liquid crystal or cataphoresis phenomenon.
JP7346375A 1975-06-16 1975-06-16 Indicator Pending JPS527259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7346375A JPS527259A (en) 1975-06-16 1975-06-16 Indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7346375A JPS527259A (en) 1975-06-16 1975-06-16 Indicator

Publications (1)

Publication Number Publication Date
JPS527259A true JPS527259A (en) 1977-01-20

Family

ID=13518965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7346375A Pending JPS527259A (en) 1975-06-16 1975-06-16 Indicator

Country Status (1)

Country Link
JP (1) JPS527259A (en)

Citations (1)

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

Patent Citations (1)

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

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