JPS5470854A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS5470854A
JPS5470854A JP13764877A JP13764877A JPS5470854A JP S5470854 A JPS5470854 A JP S5470854A JP 13764877 A JP13764877 A JP 13764877A JP 13764877 A JP13764877 A JP 13764877A JP S5470854 A JPS5470854 A JP S5470854A
Authority
JP
Japan
Prior art keywords
liquid crystal
display element
voltage
effects
electric field
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
JP13764877A
Other languages
Japanese (ja)
Inventor
Masahiro Kawamoto
Hirosuke Wada
Shoichi Matsumoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13764877A priority Critical patent/JPS5470854A/en
Publication of JPS5470854A publication Critical patent/JPS5470854A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: To make a liquid crystal layer exhibit the optically scattering effects in addition to the electric field effects by filling a nematic liquid crystal having a special positive dielectric anisotropic property into the space between two horizontally arranged substrates.
CONSTITUTION: Two glass substrates 2 and 2', which have their one sides formed with horizontally arranged transparent electrode films 1 and 1', are arranged to have their films 1 and 1' extending in parallel. A spacer 3 is sanswitched inbetween, and a sealing material 4 is inserted into the outer peripheral portion and is fixedly sealed thereon. The space between thes ubstrates 2 and 2' of such construction is filled up through an injection hole 5 with a nematic liquid crystal composite, which has a positive dielectric anisotropic property of +0.05 to +0.5, thereby to form a liquid crystal layer 6. In the liquid crystal display element 7 thus produced, the liqid crystal molecules have differently aranged conditions for the cses, in which the threshold voltage VF of electric field effects is higher than a threshold voltage Vth of optically scattering effects, in which the voltage applied from the outside is lower than the voltage Vth, between the Vth and VF and higher than VF, so that three kinds of optical conditions can be selected in response to electric signals.
COPYRIGHT: (C)1979,JPO&Japio
JP13764877A 1977-11-16 1977-11-16 Liquid crystal display element Pending JPS5470854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13764877A JPS5470854A (en) 1977-11-16 1977-11-16 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13764877A JPS5470854A (en) 1977-11-16 1977-11-16 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS5470854A true JPS5470854A (en) 1979-06-07

Family

ID=15203543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13764877A Pending JPS5470854A (en) 1977-11-16 1977-11-16 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS5470854A (en)

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