JPS5512910A - Substrate for holding liquid crystal - Google Patents

Substrate for holding liquid crystal

Info

Publication number
JPS5512910A
JPS5512910A JP8510678A JP8510678A JPS5512910A JP S5512910 A JPS5512910 A JP S5512910A JP 8510678 A JP8510678 A JP 8510678A JP 8510678 A JP8510678 A JP 8510678A JP S5512910 A JPS5512910 A JP S5512910A
Authority
JP
Japan
Prior art keywords
liquid crystal
substrate
hardened
liquid
cyanate
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
JP8510678A
Other languages
Japanese (ja)
Inventor
Takeshi Watanabe
Ryoichi Sudo
Fusaji Shoji
Kazunari Takemoto
Ataru Yokono
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 JP8510678A priority Critical patent/JPS5512910A/en
Publication of JPS5512910A publication Critical patent/JPS5512910A/en
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)

Abstract

PURPOSE: To molecule axis of a liquid crystal can be made parallel with the surface of a substrate and be oriented to the specified direction of the substrate for any liquid crystal material by making an orientation control film from a hardened material of polyfunctional aromatic ester cyanate.
CONSTITUTION: Solution of polyfunctional aromatic ester cyanate such as dicyanodiphenylmethane 4,4', cyanate of formulas I and II and the like is applied on a glass substrate on which transparent electrode are selectively attached, thereafter heated, and hardened. A liquid crystal is held by the glass substrate on which said hardened film is applied, thereby a liquid-crystal display device is constituted. In this way, can be obtained the liquid-crystal display, which has the uniform orientation of the liquid crystal material throughout the broad area of the substrate, is stable during the gradual elapse of time, and has a long service life and excellent characteristics.
COPYRIGHT: (C)1980,JPO&Japio
JP8510678A 1978-07-14 1978-07-14 Substrate for holding liquid crystal Pending JPS5512910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8510678A JPS5512910A (en) 1978-07-14 1978-07-14 Substrate for holding liquid crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8510678A JPS5512910A (en) 1978-07-14 1978-07-14 Substrate for holding liquid crystal

Publications (1)

Publication Number Publication Date
JPS5512910A true JPS5512910A (en) 1980-01-29

Family

ID=13849354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8510678A Pending JPS5512910A (en) 1978-07-14 1978-07-14 Substrate for holding liquid crystal

Country Status (1)

Country Link
JP (1) JPS5512910A (en)

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