JPS54136354A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS54136354A
JPS54136354A JP4314778A JP4314778A JPS54136354A JP S54136354 A JPS54136354 A JP S54136354A JP 4314778 A JP4314778 A JP 4314778A JP 4314778 A JP4314778 A JP 4314778A JP S54136354 A JPS54136354 A JP S54136354A
Authority
JP
Japan
Prior art keywords
film
orientation
diamino
liquid crystal
crystal display
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
JP4314778A
Other languages
English (en)
Other versions
JPS581765B2 (ja
Inventor
Hisao Yokokura
Fumio Nakano
Tadashi Ito
Katsu Tamura
Satoru Ogiwara
Tadashi Ishibashi
Yasuhiko Shindo
Masamichi Shibuya
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 JP53043147A priority Critical patent/JPS581765B2/ja
Publication of JPS54136354A publication Critical patent/JPS54136354A/ja
Publication of JPS581765B2 publication Critical patent/JPS581765B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP53043147A 1978-04-14 1978-04-14 液晶表示素子 Expired JPS581765B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53043147A JPS581765B2 (ja) 1978-04-14 1978-04-14 液晶表示素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53043147A JPS581765B2 (ja) 1978-04-14 1978-04-14 液晶表示素子

Publications (2)

Publication Number Publication Date
JPS54136354A true JPS54136354A (en) 1979-10-23
JPS581765B2 JPS581765B2 (ja) 1983-01-12

Family

ID=12655718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53043147A Expired JPS581765B2 (ja) 1978-04-14 1978-04-14 液晶表示素子

Country Status (1)

Country Link
JP (1) JPS581765B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197519A (en) * 1981-02-27 1982-12-03 Siemens Ag Manufacture of liquid crystal display oriented layer
JPS64120A (en) * 1987-06-22 1989-01-05 Hitachi Ltd Polyamic acid composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197519A (en) * 1981-02-27 1982-12-03 Siemens Ag Manufacture of liquid crystal display oriented layer
US4514043A (en) * 1981-02-27 1985-04-30 Siemens Aktiengesellschaft Method for the preparation of orientation layers for liquid crystal displays and liquid crystal displays having orientation layers
JPS64120A (en) * 1987-06-22 1989-01-05 Hitachi Ltd Polyamic acid composition

Also Published As

Publication number Publication date
JPS581765B2 (ja) 1983-01-12

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