JPS57614A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS57614A
JPS57614A JP7425580A JP7425580A JPS57614A JP S57614 A JPS57614 A JP S57614A JP 7425580 A JP7425580 A JP 7425580A JP 7425580 A JP7425580 A JP 7425580A JP S57614 A JPS57614 A JP S57614A
Authority
JP
Japan
Prior art keywords
liquid crystal
circumference
frit
sealing material
crystal display
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
JP7425580A
Other languages
Japanese (ja)
Inventor
Masaru Sasaki
Shigeru Matsuyama
Masanori Munakata
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 JP7425580A priority Critical patent/JPS57614A/en
Publication of JPS57614A publication Critical patent/JPS57614A/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

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To obtain a highly reliable liquid crystal display element by using frit and a sealing material of org. type as a sealing material for sealing the circumference of the glass substrates attached with two sheets of upper and lower electrodes. CONSTITUTION:Orientation films 3 are formed on glass substrates 1, 2 attached with two sheets of upper and lower electrodes, after which they are rubbed. Next, frit 4 is printed on the circumference of the substrate 1, and an org. sealing material (e.g.; polybenzimidazole type adhesive) 5 is coated by printing on the circumference of the substrate 2 in a manner as to be located on the outer side of the frit 4. Thence, the substrates 1, 2 are affixed together, and while they are being clamped, they are passed through a firing furnace and are thereby bonded, after which a liquid crystal 6 is put to the inside thereof and is sealed, thence polarizing plates are affixed. Then, when the element is stored for a long time in a highly moist state, the entry of moisture into the liquid crystal element from its circumference does not occur, and the blurring of the electrodes does not occur.
JP7425580A 1980-06-04 1980-06-04 Liquid crystal display element Pending JPS57614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7425580A JPS57614A (en) 1980-06-04 1980-06-04 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7425580A JPS57614A (en) 1980-06-04 1980-06-04 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS57614A true JPS57614A (en) 1982-01-05

Family

ID=13541853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7425580A Pending JPS57614A (en) 1980-06-04 1980-06-04 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS57614A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558905B2 (en) * 1973-05-02 1980-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558905B2 (en) * 1973-05-02 1980-03-06

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