JPS5659220A - Production of liquid crystal display device - Google Patents

Production of liquid crystal display device

Info

Publication number
JPS5659220A
JPS5659220A JP13480679A JP13480679A JPS5659220A JP S5659220 A JPS5659220 A JP S5659220A JP 13480679 A JP13480679 A JP 13480679A JP 13480679 A JP13480679 A JP 13480679A JP S5659220 A JPS5659220 A JP S5659220A
Authority
JP
Japan
Prior art keywords
liquid crystal
selective etching
orientation
transparent insulation
crystal molecules
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
JP13480679A
Other languages
Japanese (ja)
Inventor
Shuichi Kanzaki
Shigehira Minezaki
Fumiaki Funada
Hisashi Kamiide
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP13480679A priority Critical patent/JPS5659220A/en
Priority to GB8033228A priority patent/GB2064804B/en
Priority to US06/197,575 priority patent/US4422730A/en
Priority to DE3039529A priority patent/DE3039529C2/en
Publication of JPS5659220A publication Critical patent/JPS5659220A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To eliminate the shadow parts owing to a level difference made on the outside circumference of transparent conductive films and on which vapor deposition particles do not adhere, flatten the orientation layer of liquid crystal particles and reduce the orientation disturbance of the liquid crystal molecules by forming the transparent insulation films by a lift-off method.
CONSTITUTION: A transparent conductive film 2 and a selective etching layer 4 which permits selective etching for the transparent conductive film 2 are successively formed on one side of a platelike glass substrate 1 successively so as to assume desired display patterns. Next, a transparent insulation film 5 are formed in the thus formed surface, after which the selective etching layer 4 is peeled together with the transparent insulation film 5 formed thereon by selective etching. Next, another transparent insulation film 6 is formed by diagonal vapor deposition from thereabove, whereby the orientation layer of liquid crystal molecules is flattened and the orienta tion disturbance of the liquid crystal molecules is decreased, thus the electrochemi cally superior, homogenous and stable orientation of liquid crystal display mole cules is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP13480679A 1979-10-18 1979-10-18 Production of liquid crystal display device Pending JPS5659220A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13480679A JPS5659220A (en) 1979-10-18 1979-10-18 Production of liquid crystal display device
GB8033228A GB2064804B (en) 1979-10-18 1980-10-15 Liquid crystal display device and the manufacture method thereof
US06/197,575 US4422730A (en) 1979-10-18 1980-10-16 Liquid crystal display device and the manufacturing method thereof
DE3039529A DE3039529C2 (en) 1979-10-18 1980-10-20 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13480679A JPS5659220A (en) 1979-10-18 1979-10-18 Production of liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5659220A true JPS5659220A (en) 1981-05-22

Family

ID=15136951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13480679A Pending JPS5659220A (en) 1979-10-18 1979-10-18 Production of liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5659220A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141517A (en) * 1985-12-16 1987-06-25 Canon Inc Liquid crystal element
JPS6378126A (en) * 1986-09-22 1988-04-08 Matsushita Electric Ind Co Ltd ferroelectric liquid crystal panel
JPH0337626A (en) * 1989-07-04 1991-02-19 Sharp Corp Liquid crystal display device
KR20010085680A (en) * 1999-07-29 2001-09-07 모리시타 요이찌 Liquid crystal display device and method for manufacturing the same
JP2012078680A (en) * 2010-10-05 2012-04-19 Seiko Epson Corp Electro-optical device, method for manufacturing electro-optical device and electronic equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111596A (en) * 1974-07-19 1976-01-29 Hitachi Ltd Ekishohyojibanno seizohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111596A (en) * 1974-07-19 1976-01-29 Hitachi Ltd Ekishohyojibanno seizohoho

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141517A (en) * 1985-12-16 1987-06-25 Canon Inc Liquid crystal element
JPS6378126A (en) * 1986-09-22 1988-04-08 Matsushita Electric Ind Co Ltd ferroelectric liquid crystal panel
JPH0337626A (en) * 1989-07-04 1991-02-19 Sharp Corp Liquid crystal display device
KR20010085680A (en) * 1999-07-29 2001-09-07 모리시타 요이찌 Liquid crystal display device and method for manufacturing the same
JP2012078680A (en) * 2010-10-05 2012-04-19 Seiko Epson Corp Electro-optical device, method for manufacturing electro-optical device and electronic equipment

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