JPS5781231A - Production of liquid crystal display cell - Google Patents

Production of liquid crystal display cell

Info

Publication number
JPS5781231A
JPS5781231A JP55157387A JP15738780A JPS5781231A JP S5781231 A JPS5781231 A JP S5781231A JP 55157387 A JP55157387 A JP 55157387A JP 15738780 A JP15738780 A JP 15738780A JP S5781231 A JPS5781231 A JP S5781231A
Authority
JP
Japan
Prior art keywords
position matching
marks
patterns
matching marks
sealants
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
JP55157387A
Other languages
Japanese (ja)
Inventor
Osamu Yamada
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP55157387A priority Critical patent/JPS5781231A/en
Publication of JPS5781231A publication Critical patent/JPS5781231A/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
    • G02F1/1339—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
    • G02F1/133354—Arrangements for aligning or assembling substrates

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 prevent erroneous reading of position matching marks by applying sealants in a way as to encircle the peripheries of the position matching marks. CONSTITUTION:First, eletrode patterns 9 for plural pieces are formed on upper, lower glass substrates 1, 2 in a way as to face to each other. At this time, position matching marks 4 are also formed of the same material as that of the patterns 9 at the same instant of molding the patterns 9. Next, sealants 3 are printed on one of the substrates. At this time, encircling seals 3a are formed by means of the sealants 3 in such a way as to encircle the marks 4 simultaneously. Thereafter, the glass sbstrates 1, 2 are superposed and fixed. In the above- mentioned process, the position matching marks are encircled by the seals, by which the flow of liquid crystals to the position matching marks and their vicinity at the injection of liquid crystals is obviated.
JP55157387A 1980-11-08 1980-11-08 Production of liquid crystal display cell Pending JPS5781231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157387A JPS5781231A (en) 1980-11-08 1980-11-08 Production of liquid crystal display cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157387A JPS5781231A (en) 1980-11-08 1980-11-08 Production of liquid crystal display cell

Publications (1)

Publication Number Publication Date
JPS5781231A true JPS5781231A (en) 1982-05-21

Family

ID=15648523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157387A Pending JPS5781231A (en) 1980-11-08 1980-11-08 Production of liquid crystal display cell

Country Status (1)

Country Link
JP (1) JPS5781231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154230A (en) * 1984-01-24 1985-08-13 Sony Corp Detector for transparent electrode pattern
JPS60194425A (en) * 1984-03-16 1985-10-02 Stanley Electric Co Ltd Manufacture of liquid crystal display element
JP2002328383A (en) * 2001-04-27 2002-11-15 Optrex Corp Substrate having multiple liquid crystal cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154230A (en) * 1984-01-24 1985-08-13 Sony Corp Detector for transparent electrode pattern
JPS60194425A (en) * 1984-03-16 1985-10-02 Stanley Electric Co Ltd Manufacture of liquid crystal display element
JP2002328383A (en) * 2001-04-27 2002-11-15 Optrex Corp Substrate having multiple liquid crystal cells

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