JPS5565924A - Production of liquid crystal display element - Google Patents

Production of liquid crystal display element

Info

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
Application number
JP13789378A
Other languages
Japanese (ja)
Inventor
Masamichi Shibuya
Masaharu Kamiyama
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 JP13789378A priority Critical patent/JPS5565924A/en
Publication of JPS5565924A publication Critical patent/JPS5565924A/en
Pending legal-status Critical Current

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
JP13789378A 1978-11-10 1978-11-10 Production of liquid crystal display element Pending JPS5565924A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JPS54150150A (en) Production of liquid crystal display element
JPS5799615A (en) Liquid crystal display cell
JPS5565924A (en) Production of liquid crystal display element
JPS5552602A (en) Waveguide mount
JPS5614218A (en) Liquid crystal display cell and its manufacture
JPS5588026A (en) Production of optical display cell
JPS5565925A (en) Production of liquid crystal display element
JPS53136855A (en) Production of liquid crystal display device
JPS5386233A (en) Process for producing liquid crystal indicator panel
JPS54133152A (en) Liquid crystal cell
JPS54159197A (en) Liquid crystal display element
JPS5463852A (en) Production of display device
JPS5545073A (en) Liquid crystal display panel
JPS55146417A (en) Production of liquid crystal display element
JPS5350969A (en) Manufacture of plasma display panel
JPS5454658A (en) Production of electrochromic display device
JPS52120792A (en) Liquid crystal display unit and its manufacture
JPS5218200A (en) Liquid crystal display
JPS5277747A (en) Jig for compression bonding by sealing for liquid crystal display devi ce
JPS5362456A (en) Sealing method
JPS54149660A (en) Electrochromic display device
JPS5680022A (en) Liquid crystal display element
JPS54147058A (en) Production of liquid crystal display device
JPS54104858A (en) Electrochromic display device
JPS5491348A (en) Display device