JPS5412599A - Production of liquid crystal panels - Google Patents

Production of liquid crystal panels

Info

Publication number
JPS5412599A
JPS5412599A JP7761277A JP7761277A JPS5412599A JP S5412599 A JPS5412599 A JP S5412599A JP 7761277 A JP7761277 A JP 7761277A JP 7761277 A JP7761277 A JP 7761277A JP S5412599 A JPS5412599 A JP S5412599A
Authority
JP
Japan
Prior art keywords
liquid crystal
production
crystal panels
bonding
agnet
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.)
Granted
Application number
JP7761277A
Other languages
Japanese (ja)
Other versions
JPS5823612B2 (en
Inventor
Osamu Suzawa
Yoichi Kamakura
Naosuke Ito
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP52077612A priority Critical patent/JPS5823612B2/en
Publication of JPS5412599A publication Critical patent/JPS5412599A/en
Publication of JPS5823612B2 publication Critical patent/JPS5823612B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)

Abstract

PURPOSE: To achieve the improvement in the quality and yield of products by attaching an upper and lower conducting agnet to the portion of a liquid crystal panel or circuit substrate other than their bonding portions, tentatively bonding these and checking the conduction of the upper and lower parts thereafter making final bonding.
COPYRIGHT: (C)1979,JPO&Japio
JP52077612A 1977-06-29 1977-06-29 Manufacturing method of LCD panel Expired JPS5823612B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52077612A JPS5823612B2 (en) 1977-06-29 1977-06-29 Manufacturing method of LCD panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52077612A JPS5823612B2 (en) 1977-06-29 1977-06-29 Manufacturing method of LCD panel

Publications (2)

Publication Number Publication Date
JPS5412599A true JPS5412599A (en) 1979-01-30
JPS5823612B2 JPS5823612B2 (en) 1983-05-16

Family

ID=13638729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52077612A Expired JPS5823612B2 (en) 1977-06-29 1977-06-29 Manufacturing method of LCD panel

Country Status (1)

Country Link
JP (1) JPS5823612B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255336A (en) * 1988-08-22 1990-02-23 Matsushita Electric Ind Co Ltd Production of liquid crystal display panel
JPH0389321A (en) * 1989-09-01 1991-04-15 Semiconductor Energy Lab Co Ltd Liquid crystal electro-optical device and its manufacture
US6404476B1 (en) 1989-09-01 2002-06-11 Semiconductor Energy Laboratory Co., Ltd. Device having an improved connective structure between two electrodes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067852U (en) * 1973-10-19 1975-06-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067852U (en) * 1973-10-19 1975-06-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255336A (en) * 1988-08-22 1990-02-23 Matsushita Electric Ind Co Ltd Production of liquid crystal display panel
JPH0389321A (en) * 1989-09-01 1991-04-15 Semiconductor Energy Lab Co Ltd Liquid crystal electro-optical device and its manufacture
US6404476B1 (en) 1989-09-01 2002-06-11 Semiconductor Energy Laboratory Co., Ltd. Device having an improved connective structure between two electrodes
US6956635B2 (en) 1989-09-01 2005-10-18 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device and manufacturing method therefor

Also Published As

Publication number Publication date
JPS5823612B2 (en) 1983-05-16

Similar Documents

Publication Publication Date Title
JPS5427394A (en) Multi-layer liquid crystal panel
JPS5412761A (en) Display device
JPS5384597A (en) Manufacture for display unit
JPS5412599A (en) Production of liquid crystal panels
JPS5412598A (en) Production of liquid crystal panel
JPS5412596A (en) Liquid crystal cell
JPS5417049A (en) Matrix type liquid crystal display device
JPS53128285A (en) Semiconductor device and production of the same
JPS5228296A (en) Manufacturing method of display panel
JPS5479519A (en) Electrode structure of liquid-crystal televison panel
JPS5245367A (en) Construction for mounting of ceramic substrate in liquid crystal displ ay wristwatch
JPS5397A (en) Luminance control signal formation method for gradation display
JPS53136855A (en) Production of liquid crystal display device
JPS546576A (en) Liquid crystal display device
JPS5264247A (en) Liquid crystal display type electronic desk computer
JPS5248369A (en) Electronic timepiece
JPS5411698A (en) Liquid crystal panel
JPS5323295A (en) Drive circuit electro-chromic display device
JPS5386233A (en) Process for producing liquid crystal indicator panel
JPS5342598A (en) Mounting structure of liquid crystal panel
JPS52113198A (en) Liquid crystal unit
JPS5374055A (en) Liquid crystal display cell
JPS5424659A (en) Production of electrochromic display device
JPS5321596A (en) Production of display panel
JPS5429588A (en) Manufacture for semicomdudtor device