JPS56116774A - Nematic liquid crystal composition - Google Patents

Nematic liquid crystal composition

Info

Publication number
JPS56116774A
JPS56116774A JP1936280A JP1936280A JPS56116774A JP S56116774 A JPS56116774 A JP S56116774A JP 1936280 A JP1936280 A JP 1936280A JP 1936280 A JP1936280 A JP 1936280A JP S56116774 A JPS56116774 A JP S56116774A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal composition
straight
chain alkyl
compounds
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
JP1936280A
Other languages
Japanese (ja)
Inventor
Yutaka Takeshita
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP1936280A priority Critical patent/JPS56116774A/en
Publication of JPS56116774A publication Critical patent/JPS56116774A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a low-voltage driven type liquid crystal composition with high utility capable of being driven at 1.5V even when subjected to orientation treatment according to the lapping method, obtained by adding 3 or 4 kinds of specific compounds to a liquid crystal composition comprising an ester type compound.
CONSTITUTION: In the liquid crystal composition comprising a compound shown by formula I (wherein R1 is a 2W8C straight chain alkyl), a mixture of compounds shown by formulas II and III (wherein R2 is a 2W7C straight-chain alkyl, R3 is a 4C straight-chain alkyl) is incorporated in an amount of 10W30wt% and a compound shown by formula IV or/and V (wherein R4, R5, R6 are a 4W8C straight-chain alkyl) in an amount of 6W30wt%. As compounds of formulae I, II, III, IV, V, compounds of formulae VI, VII, VIII, IX, X are shown respectively.
COPYRIGHT: (C)1981,JPO&Japio
JP1936280A 1980-02-19 1980-02-19 Nematic liquid crystal composition Pending JPS56116774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1936280A JPS56116774A (en) 1980-02-19 1980-02-19 Nematic liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1936280A JPS56116774A (en) 1980-02-19 1980-02-19 Nematic liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS56116774A true JPS56116774A (en) 1981-09-12

Family

ID=11997247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1936280A Pending JPS56116774A (en) 1980-02-19 1980-02-19 Nematic liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS56116774A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180807A (en) * 1974-01-28 1976-07-15 Union Carbide Corp
JPS5180870A (en) * 1974-10-25 1976-07-15 Hoffmann La Roche Fueniruupirimijinno seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180807A (en) * 1974-01-28 1976-07-15 Union Carbide Corp
JPS5180870A (en) * 1974-10-25 1976-07-15 Hoffmann La Roche Fueniruupirimijinno seizohoho

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