JPS55117129A - Production of electro-optic display cell - Google Patents

Production of electro-optic display cell

Info

Publication number
JPS55117129A
JPS55117129A JP2416079A JP2416079A JPS55117129A JP S55117129 A JPS55117129 A JP S55117129A JP 2416079 A JP2416079 A JP 2416079A JP 2416079 A JP2416079 A JP 2416079A JP S55117129 A JPS55117129 A JP S55117129A
Authority
JP
Japan
Prior art keywords
cells
electrodes
blank
electrode
paths
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.)
Granted
Application number
JP2416079A
Other languages
Japanese (ja)
Other versions
JPS6212490B2 (en
Inventor
Toshihiro Aoki
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2416079A priority Critical patent/JPS55117129A/en
Publication of JPS55117129A publication Critical patent/JPS55117129A/en
Publication of JPS6212490B2 publication Critical patent/JPS6212490B2/ja
Granted 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
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To improve working efficiency and achieve the standardization of cells by forming not less than 3 rows of plural display cells to two sheets of electrode substrate blanks and so providing lead-in paths that liquid-form electro-optic material may be injected into each cell through one injection operation.
CONSTITUTION: The electrodes and electrode terminals respectively necessary for the portions to become segment electrodes 1aW1c, 1gW1i and common electrode 1dW1f, 1jW1l substrates are formed to, e.g., an electrode substrate blank 1 and those necessary for the portions to become the substrates for common electrodes 2aW2c, 2gW2i and segment electrodes 2dW2f, 2jW2l in opposition to the blank 1 are formed to an electrode substrate blank 2. Prior to the formation of the electrodes, parting scribe lines 5, 6 along the delineating lines of the respective cells are formed respectively in the blanks 1, 2. Sealing material 7 is so coated to the blank 2 by a screen printing method or the like as to form the respective cells, after the electrode formation. At this time, it is so coatd as to form the injection ports 10a, 10b for liquid crystals, etc.; main lead-in paths 8a, 8b; branch lead-in paths 9a, 9b; injection ports 11 of the respective cells. Next, the blanks 1, 2 are superposed and secured and the liquid crystals, etc. are injected through the injection ports 10a, 10b, whereby the liquid crystals, etc. are packed in all the cells through only one operation.
COPYRIGHT: (C)1980,JPO&Japio
JP2416079A 1979-03-02 1979-03-02 Production of electro-optic display cell Granted JPS55117129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2416079A JPS55117129A (en) 1979-03-02 1979-03-02 Production of electro-optic display cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2416079A JPS55117129A (en) 1979-03-02 1979-03-02 Production of electro-optic display cell

Publications (2)

Publication Number Publication Date
JPS55117129A true JPS55117129A (en) 1980-09-09
JPS6212490B2 JPS6212490B2 (en) 1987-03-19

Family

ID=12130577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2416079A Granted JPS55117129A (en) 1979-03-02 1979-03-02 Production of electro-optic display cell

Country Status (1)

Country Link
JP (1) JPS55117129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856856A (en) * 1995-11-30 1999-01-05 Texas Instruments Incorporated Thin panel liquid crystal display system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856856A (en) * 1995-11-30 1999-01-05 Texas Instruments Incorporated Thin panel liquid crystal display system

Also Published As

Publication number Publication date
JPS6212490B2 (en) 1987-03-19

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