JPS559527A - Liquid crystal sandwiching substrate - Google Patents

Liquid crystal sandwiching substrate

Info

Publication number
JPS559527A
JPS559527A JP8189178A JP8189178A JPS559527A JP S559527 A JPS559527 A JP S559527A JP 8189178 A JP8189178 A JP 8189178A JP 8189178 A JP8189178 A JP 8189178A JP S559527 A JPS559527 A JP S559527A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
liquid
crystal
substrate
phenyl
alkyl
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
JP8189178A
Other versions
JPS5821246B2 (en )
Inventor
Fusaji Shoji
Ryoichi Sudo
Kazunari Takemoto
Takeshi Watanabe
Ataru Yokono
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

Links

Abstract

PURPOSE: To enable molecular axes of liquid crystal to be oriented parallel to substrate plane and in the characteristic direction of the substrate plane even with any liquid crystal material by providing the specific polymer film in continuation to the substrate surfaces in contact with the liquid crystal.
CONSTITUTION: The ladder type organosilicone polymer having phenyl groups such as of polyphenyl alkyl silesesquioxan of the formula (R is phenyl, phenyl halide, methyl phenyl halide or alkyl of C1W6) is dissolved in a suitable solvent. This solvent is coated on the liquid-crystal-sandwiching substrates which are selectively provided with transparent electrodes. After it is heat treated, it is rubbed, whereby the homogeneous orientation satisfactory for various kinds of liquid crystals is obtained. Since this coating film is superior in heat resistance and does not restrict liquid crystal element assemblies, the liquid crystal display device which is stable with time, has a long life and high characteristics and is non-coloring and high display quality may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP8189178A 1978-07-07 1978-07-07 Expired JPS5821246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8189178A JPS5821246B2 (en) 1978-07-07 1978-07-07

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8189178A JPS5821246B2 (en) 1978-07-07 1978-07-07
GB7923646A GB2026190B (en) 1978-07-07 1979-07-06 Liquid crystal display device
US06056119 US4273420A (en) 1978-07-07 1979-07-09 Liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS559527A true true JPS559527A (en) 1980-01-23
JPS5821246B2 JPS5821246B2 (en) 1983-04-28

Family

ID=13759056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8189178A Expired JPS5821246B2 (en) 1978-07-07 1978-07-07

Country Status (1)

Country Link
JP (1) JPS5821246B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115214U (en) * 1977-02-23 1978-09-13
JPS56138718A (en) * 1980-04-01 1981-10-29 Nec Corp Liquid crystal cell
JPS56146120A (en) * 1980-04-16 1981-11-13 Hitachi Ltd Liquid crystal display element
JPS58185921A (en) * 1982-04-24 1983-10-29 Honda Motor Co Ltd Secondary air supply device for internal-combustion engine
JPS59103917A (en) * 1982-12-06 1984-06-15 Honda Motor Co Ltd Secondary air supplier of v-engine
JPS59194024A (en) * 1983-04-18 1984-11-02 Honda Motor Co Ltd Exhaust purifier of internal-combustion engine
JPS61201430A (en) * 1985-03-04 1986-09-06 Fujitsu Ltd Silicone resin film for semiconductor device and formation of the same
JPS6241917A (en) * 1985-08-20 1987-02-23 Kawasaki Heavy Ind Ltd Secondary air feeder of two-cycle engine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115214U (en) * 1977-02-23 1978-09-13
JPS56138718A (en) * 1980-04-01 1981-10-29 Nec Corp Liquid crystal cell
JPS56146120A (en) * 1980-04-16 1981-11-13 Hitachi Ltd Liquid crystal display element
JPS6333688B2 (en) * 1980-04-16 1988-07-06 Hitachi Ltd
JPS58185921A (en) * 1982-04-24 1983-10-29 Honda Motor Co Ltd Secondary air supply device for internal-combustion engine
JPS59103917A (en) * 1982-12-06 1984-06-15 Honda Motor Co Ltd Secondary air supplier of v-engine
JPS59194024A (en) * 1983-04-18 1984-11-02 Honda Motor Co Ltd Exhaust purifier of internal-combustion engine
JPH0437250B2 (en) * 1983-04-18 1992-06-18 Honda Motor Co Ltd
JPS61201430A (en) * 1985-03-04 1986-09-06 Fujitsu Ltd Silicone resin film for semiconductor device and formation of the same
JPH0237694B2 (en) * 1985-03-04 1990-08-27 Fujitsu Ltd
JPS6241917A (en) * 1985-08-20 1987-02-23 Kawasaki Heavy Ind Ltd Secondary air feeder of two-cycle engine
JPH0515896B2 (en) * 1985-08-20 1993-03-02 Kawasaki Heavy Ind Ltd

Also Published As

Publication number Publication date Type
JPS5821246B2 (en) 1983-04-28 grant
JP1189827C (en) grant

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