JPS55151621A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS55151621A
JPS55151621A JP5913279A JP5913279A JPS55151621A JP S55151621 A JPS55151621 A JP S55151621A JP 5913279 A JP5913279 A JP 5913279A JP 5913279 A JP5913279 A JP 5913279A JP S55151621 A JPS55151621 A JP S55151621A
Authority
JP
Japan
Prior art keywords
display element
liquid crystal
crystal display
conductive paste
conductive
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
JP5913279A
Other languages
Japanese (ja)
Inventor
Hiromitsu Kawamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5913279A priority Critical patent/JPS55151621A/en
Priority to CH253780A priority patent/CH645994A5/en
Priority to GB8011047A priority patent/GB2052474A/en
Publication of JPS55151621A publication Critical patent/JPS55151621A/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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
    • C03C3/0745—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc containing more than 50% lead oxide, by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/14—Compositions for glass with special properties for electro-conductive glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE: To form the conductive path which is chemically and mechanically stable and sure between electrode substrates and obtain the liquid crystal display element of high reliability by using the specific conductive paste.
CONSTITUTION: The low-melting-point glass (preferably about 3W8μ in mean grain size) of the composition of Pbo; 70W90% (weight, hereinafter the same), B2O3; 5W15%, ZnO, 10% or less, CuO; 0.1W3%, Bi2O3; 0.1W3%, SiO2; 0.5W3%, Al2O3; 0.5W3% (a) 70W30% and conductive metal powder (preferably about 1W 5μ in mean grain size) such as Au, Ag, Pd (b) 30W70% are mixed and binder (e.g., nitrocellulose), and solvent (e.g., α-terpineol) are added to this mixture which is then kneaded to form the conductive paste. Said conductive paste is coated in dot form on the inner side of one electrode substrate of the display element and the other electrode substrate is superposed thereon, after which it is baked for about 30min at about 410°C, whereby the conductive path is formed between both electrode substrates.
COPYRIGHT: (C)1980,JPO&Japio
JP5913279A 1979-05-16 1979-05-16 Liquid crystal display element Pending JPS55151621A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5913279A JPS55151621A (en) 1979-05-16 1979-05-16 Liquid crystal display element
CH253780A CH645994A5 (en) 1979-05-16 1980-03-31 LIQUID CRYSTAL DISPLAY ELEMENT.
GB8011047A GB2052474A (en) 1979-05-16 1980-04-02 Liquid Crystal Display Element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5913279A JPS55151621A (en) 1979-05-16 1979-05-16 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS55151621A true JPS55151621A (en) 1980-11-26

Family

ID=13104472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5913279A Pending JPS55151621A (en) 1979-05-16 1979-05-16 Liquid crystal display element

Country Status (3)

Country Link
JP (1) JPS55151621A (en)
CH (1) CH645994A5 (en)
GB (1) GB2052474A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133430A (en) * 1983-12-22 1985-07-16 Alps Electric Co Ltd Connecting method of terminal of liquid crystal display element
JPS63117076A (en) * 1986-10-16 1988-05-21 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Graphite-containing conductive suspension for picture tube
CN110217998A (en) * 2019-07-11 2019-09-10 哈尔滨工业大学（深圳） A kind of unleaded low temperature sintering conductive silver paste and the preparation method and application thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905276C1 (en) * 1989-02-21 1990-05-03 Demetron Gesellschaft Fuer Elektronik-Werkstoffe Mbh, 6450 Hanau, De
KR100688357B1 (en) 2005-11-30 2007-03-02 삼성에스디아이 주식회사 Three-dimensional display device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084614A (en) * 1973-11-19 1975-07-08
JPS5157189A (en) * 1974-11-14 1976-05-19 Seikosha Kk DENKIKOGAKUTEKIHYOJISOCHI OYOBI SONOSEIHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084614A (en) * 1973-11-19 1975-07-08
JPS5157189A (en) * 1974-11-14 1976-05-19 Seikosha Kk DENKIKOGAKUTEKIHYOJISOCHI OYOBI SONOSEIHO

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133430A (en) * 1983-12-22 1985-07-16 Alps Electric Co Ltd Connecting method of terminal of liquid crystal display element
JPS63117076A (en) * 1986-10-16 1988-05-21 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Graphite-containing conductive suspension for picture tube
CN110217998A (en) * 2019-07-11 2019-09-10 哈尔滨工业大学（深圳） A kind of unleaded low temperature sintering conductive silver paste and the preparation method and application thereof
CN110217998B (en) * 2019-07-11 2021-09-07 哈尔滨工业大学（深圳） Lead-free conductive silver paste capable of being sintered at low temperature and preparation method and application thereof

Also Published As

Publication number Publication date
CH645994A5 (en) 1984-10-31
GB2052474A (en) 1981-01-28

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