JPS5490998A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS5490998A
JPS5490998A JP16082577A JP16082577A JPS5490998A JP S5490998 A JPS5490998 A JP S5490998A JP 16082577 A JP16082577 A JP 16082577A JP 16082577 A JP16082577 A JP 16082577A JP S5490998 A JPS5490998 A JP S5490998A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
electrode
surface
rubbing
pva
effect
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
JP16082577A
Inventor
Yoichi Kamakura
Original Assignee
Seiko 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

Links

Abstract

PURPOSE: To increase the arranging effect of liquid crystal by rubbing and to remarkably increase the life of arrangement, by forming the coat layer such as flat PVA on the electrode glass surface with screen printing method.
CONSTITUTION: As to the flat coat materials 12,13, PVA is most suited in easy coating and arranging performance, among PVA, epoxy resin and sillicone resin, and this is coated on the electrode glasses 8,9 and the transparent electrodes 10,11 in flatness. As to the gist of coating, the flatness of surface is assured by coating while attaching the coat material 12 with the skeg 15 having a given distance from the surfaces of the electrode glass 8 and the transparent electrode 10, avoiding the effect of the surface difference, so that the touch of cloth in rubbing can be constant to each part. Thus, the arrangement effect can be uniformly given to the entire electrode surface with rubbing and the display body having high reliability and quality can be established.
COPYRIGHT: (C)1979,JPO&Japio
JP16082577A 1977-12-27 1977-12-27 Liquid crystal display unit Pending JPS5490998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16082577A JPS5490998A (en) 1977-12-27 1977-12-27 Liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16082577A JPS5490998A (en) 1977-12-27 1977-12-27 Liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS5490998A true true JPS5490998A (en) 1979-07-19

Family

ID=15723215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16082577A Pending JPS5490998A (en) 1977-12-27 1977-12-27 Liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS5490998A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758640A (en) * 1980-09-26 1982-04-08 Sumitomo Chem Co Ltd Hydroxycyclopentenone and its preparation
JPS5762027A (en) * 1980-10-02 1982-04-14 Alps Electric Co Ltd Transparent insulating film and paste for forming transparent insulating film
JPS5763511A (en) * 1980-10-03 1982-04-17 Alps Electric Co Ltd Insulated film and paste for production of sand film
JPS5763510A (en) * 1980-10-03 1982-04-17 Alps Electric Co Ltd Insulated film and paste for production of sand film
JPS5764213A (en) * 1980-10-08 1982-04-19 Alps Electric Co Ltd Insulatig film and paste for forming insulating film
JPS5764212A (en) * 1980-10-07 1982-04-19 Alps Electric Co Ltd Insulating film and paste for forming insulating film
JPS5768822A (en) * 1980-10-16 1982-04-27 Alps Electric Co Ltd Insulating film and paste for forming said film
JPS5768821A (en) * 1980-10-16 1982-04-27 Alps Electric Co Ltd Insulating film and paste forming said film
JPS6370225A (en) * 1986-09-12 1988-03-30 Hitachi Device Eng Co Ltd Liquid crystal display device
JPH01292315A (en) * 1988-05-19 1989-11-24 Fujitsu Ltd Liquid crystal display panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083051A (en) * 1973-06-30 1975-07-04
JPS5111596A (en) * 1974-07-19 1976-01-29 Hitachi Ltd Ekishohyojibanno seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083051A (en) * 1973-06-30 1975-07-04
JPS5111596A (en) * 1974-07-19 1976-01-29 Hitachi Ltd Ekishohyojibanno seizohoho

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758640A (en) * 1980-09-26 1982-04-08 Sumitomo Chem Co Ltd Hydroxycyclopentenone and its preparation
JPS6241587B2 (en) * 1980-09-26 1987-09-03 Sumitomo Chemical Co
JPS5762027A (en) * 1980-10-02 1982-04-14 Alps Electric Co Ltd Transparent insulating film and paste for forming transparent insulating film
JPH0225490B2 (en) * 1980-10-02 1990-06-04 Alps Electric Co Ltd
JPS5763510A (en) * 1980-10-03 1982-04-17 Alps Electric Co Ltd Insulated film and paste for production of sand film
JPS5763511A (en) * 1980-10-03 1982-04-17 Alps Electric Co Ltd Insulated film and paste for production of sand film
JPS5764212A (en) * 1980-10-07 1982-04-19 Alps Electric Co Ltd Insulating film and paste for forming insulating film
JPS5764213A (en) * 1980-10-08 1982-04-19 Alps Electric Co Ltd Insulatig film and paste for forming insulating film
JPS5768822A (en) * 1980-10-16 1982-04-27 Alps Electric Co Ltd Insulating film and paste for forming said film
JPS5768821A (en) * 1980-10-16 1982-04-27 Alps Electric Co Ltd Insulating film and paste forming said film
JPS6370225A (en) * 1986-09-12 1988-03-30 Hitachi Device Eng Co Ltd Liquid crystal display device
JPH01292315A (en) * 1988-05-19 1989-11-24 Fujitsu Ltd Liquid crystal display panel

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