JPS6479172A - Liquid crystal compound - Google Patents

Liquid crystal compound

Info

Publication number
JPS6479172A
JPS6479172A JP63215647A JP21564788A JPS6479172A JP S6479172 A JPS6479172 A JP S6479172A JP 63215647 A JP63215647 A JP 63215647A JP 21564788 A JP21564788 A JP 21564788A JP S6479172 A JPS6479172 A JP S6479172A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal compound
driven
low voltage
formula
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
JP63215647A
Other languages
Japanese (ja)
Inventor
Yoshitake Shionozaki
Sadao Kanbe
Motoyuki Toki
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
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP63215647A priority Critical patent/JPS6479172A/en
Publication of JPS6479172A publication Critical patent/JPS6479172A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

NEW MATERIAL:2-(p-Nitrophenyl)-1,3-dioxane of the formula. USE:A liquid crystal for TN type liquid crystal displays which can be driven at a low voltage of about 1.5. Although it is not a liquid crystal, it exists between other liquid crystals to change their interactions and the elastic properties of the liquid crystal layer whereby they can be driven at a low voltage. PREPARATION:The reaction between 1,3-propanediol, commercially available, and p-nitrobenzaldehyde is carried out in benzene in the presence of a sulfosalicylic acid catalyst to give the compound of the formula easily.
JP63215647A 1988-08-30 1988-08-30 Liquid crystal compound Pending JPS6479172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63215647A JPS6479172A (en) 1988-08-30 1988-08-30 Liquid crystal compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63215647A JPS6479172A (en) 1988-08-30 1988-08-30 Liquid crystal compound

Publications (1)

Publication Number Publication Date
JPS6479172A true JPS6479172A (en) 1989-03-24

Family

ID=16675869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63215647A Pending JPS6479172A (en) 1988-08-30 1988-08-30 Liquid crystal compound

Country Status (1)

Country Link
JP (1) JPS6479172A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380242A (en) * 1992-02-28 1995-01-10 Sanyo Electric Co., Ltd. Coin processor for use with automatic vending machines
WO2013191153A1 (en) * 2012-06-19 2013-12-27 Jnc株式会社 Optically isotropic liquid crystal composition and optical device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380242A (en) * 1992-02-28 1995-01-10 Sanyo Electric Co., Ltd. Coin processor for use with automatic vending machines
WO2013191153A1 (en) * 2012-06-19 2013-12-27 Jnc株式会社 Optically isotropic liquid crystal composition and optical device
US9738831B2 (en) 2012-06-19 2017-08-22 Jnc Corporation Optically isotropic liquid crystal composition and optical device

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