JPS5465053A - Production of liquid crystal cells - Google Patents

Production of liquid crystal cells

Info

Publication number
JPS5465053A
JPS5465053A JP13172977A JP13172977A JPS5465053A JP S5465053 A JPS5465053 A JP S5465053A JP 13172977 A JP13172977 A JP 13172977A JP 13172977 A JP13172977 A JP 13172977A JP S5465053 A JPS5465053 A JP S5465053A
Authority
JP
Japan
Prior art keywords
liquid crystal
substrate
injection ports
rows
crystal cells
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
JP13172977A
Other languages
Japanese (ja)
Inventor
Shoichiro Takahara
Kazuhiro Hirayama
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP13172977A priority Critical patent/JPS5465053A/en
Publication of JPS5465053A publication Critical patent/JPS5465053A/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
    • G02F1/133351—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)

Abstract

PURPOSE: To achieve additional cost reduction of the liquid crystal cells by forming patterns of common electrode groups and display electrode groups respectively in two rows on a pair of substrates and specifying and integrating liquid crystal injection port positions then chipping to individual liquid crystal cells.
CONSTITUTION: The same display electrodes 7 are formed in two rows on the first substrate 1'. The same common electrodes 8 are formed in two rows in correspondence to the electrodes 7 on the second substrate 1. Next, sealing material 2 is printed on the substrate 1 and liquid crystal injection ports 3 are formed on both side parts of the substrate 1. The substrates 1, 1' are integrated by way of the sealing material 2, forming a cell group. A metal is evaporated near the injection ports 3 and liquid crystal is injected and filled through the injection ports 3 into the space part of each cell group, after which the injection ports 3 are sealed. Next, the plural liquid crystal cell groups having been perfected are chipped along the longitudinal and transverse chipping lines.
COPYRIGHT: (C)1979,JPO&Japio
JP13172977A 1977-10-31 1977-10-31 Production of liquid crystal cells Pending JPS5465053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13172977A JPS5465053A (en) 1977-10-31 1977-10-31 Production of liquid crystal cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13172977A JPS5465053A (en) 1977-10-31 1977-10-31 Production of liquid crystal cells

Publications (1)

Publication Number Publication Date
JPS5465053A true JPS5465053A (en) 1979-05-25

Family

ID=15064826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13172977A Pending JPS5465053A (en) 1977-10-31 1977-10-31 Production of liquid crystal cells

Country Status (1)

Country Link
JP (1) JPS5465053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958792B2 (en) * 2002-11-26 2005-10-25 Hannstar Display Corporation Method of utilizing dual-layer photoresist to form black matrixes and spacers on a control circuit substrate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312634A (en) * 1976-07-21 1978-02-04 Citizen Watch Co Ltd Manufacture of liquid crystal cells

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312634A (en) * 1976-07-21 1978-02-04 Citizen Watch Co Ltd Manufacture of liquid crystal cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958792B2 (en) * 2002-11-26 2005-10-25 Hannstar Display Corporation Method of utilizing dual-layer photoresist to form black matrixes and spacers on a control circuit substrate
US7746443B2 (en) 2002-11-26 2010-06-29 Hannstar Display Corporation Method of utilizing dual-layer photoresist to form black matrixes and spacers on a control circuit substrate

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