JPS5565924A - Production of liquid crystal display element - Google Patents
Production of liquid crystal display elementInfo
- Publication number
- JPS5565924A JPS5565924A JP13789378A JP13789378A JPS5565924A JP S5565924 A JPS5565924 A JP S5565924A JP 13789378 A JP13789378 A JP 13789378A JP 13789378 A JP13789378 A JP 13789378A JP S5565924 A JPS5565924 A JP S5565924A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- sealing
- glass substrates
- frit
- sealing material
- 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
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To prefectly prevent the leakage of liquid crystal and achieve the improvement in reliability by forming the sealing parts inner by the specified distance from the positions of the parting scores to be given to glass substrates and coating and firing frit sealing material around the liquid crystal sealing ports.
CONSTITUTION: Upper and lower electrode patterns not illustrated are formed on glass substrates and orientation treatment of liquid crystal is applied thereto, after which sealing material 3 is coated and formed inner by d=0.05W0.5mm than the cutting lines 10 on the glass substrates 1. Thence, the glass substrates 1 are combined and are fired to set and bond the sealing material 3, after which the assembly is parted by dividing, whereby the liquid crystal cell 4 is obtained. Next, frit 11 forming sealing ports at two positions of the peripheral part of the liquid crystal sealing part 4a of the liquid crystal cell 4 is coated and again firing is done. Thereafter, a Ni-Cr.Au film 5 is evaporated around the liquid crystal sealing parts 4a containing the frit 11 in the similar manner as with ordinary devices. After liquid crystal 6 is sealed therein, the sealing parts are sealed by solder 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13789378A JPS5565924A (en) | 1978-11-10 | 1978-11-10 | Production of liquid crystal display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13789378A JPS5565924A (en) | 1978-11-10 | 1978-11-10 | Production of liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5565924A true JPS5565924A (en) | 1980-05-17 |
Family
ID=15209133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13789378A Pending JPS5565924A (en) | 1978-11-10 | 1978-11-10 | Production of liquid crystal display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565924A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761061A (en) * | 1985-09-19 | 1988-08-02 | Asahi Glass Company Ltd. | Method for fabrication of electrochromic device and the same fabricated by the method |
US5893625A (en) * | 1997-04-17 | 1999-04-13 | Mitsubishi Denki Kabushiki Kaisha | Method for manufacturing liquid crystal display device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5043953A (en) * | 1973-08-22 | 1975-04-21 | ||
JPS5189446A (en) * | 1975-02-03 | 1976-08-05 | ||
JPS5283244A (en) * | 1975-12-30 | 1977-07-12 | Seiko Epson Corp | Preparation of liquid crystal cell |
JPS5312634A (en) * | 1976-07-21 | 1978-02-04 | Citizen Watch Co Ltd | Manufacture of liquid crystal cells |
JPS5313938A (en) * | 1976-07-23 | 1978-02-08 | Omron Tateisi Electronics Co | Production of liquid crystal display device |
JPS5345197A (en) * | 1976-10-06 | 1978-04-22 | Citizen Watch Co Ltd | Production of electron-optical display cell |
-
1978
- 1978-11-10 JP JP13789378A patent/JPS5565924A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5043953A (en) * | 1973-08-22 | 1975-04-21 | ||
JPS5189446A (en) * | 1975-02-03 | 1976-08-05 | ||
JPS5283244A (en) * | 1975-12-30 | 1977-07-12 | Seiko Epson Corp | Preparation of liquid crystal cell |
JPS5312634A (en) * | 1976-07-21 | 1978-02-04 | Citizen Watch Co Ltd | Manufacture of liquid crystal cells |
JPS5313938A (en) * | 1976-07-23 | 1978-02-08 | Omron Tateisi Electronics Co | Production of liquid crystal display device |
JPS5345197A (en) * | 1976-10-06 | 1978-04-22 | Citizen Watch Co Ltd | Production of electron-optical display cell |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761061A (en) * | 1985-09-19 | 1988-08-02 | Asahi Glass Company Ltd. | Method for fabrication of electrochromic device and the same fabricated by the method |
US5893625A (en) * | 1997-04-17 | 1999-04-13 | Mitsubishi Denki Kabushiki Kaisha | Method for manufacturing liquid crystal display device |
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