JPS57614A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558905B2 (en) * | 1973-05-02 | 1980-03-06 |
-
1980
- 1980-06-04 JP JP7425580A patent/JPS57614A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558905B2 (en) * | 1973-05-02 | 1980-03-06 |
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