JPS57169727A - Liquid crystal temperature display element - Google Patents

Liquid crystal temperature display element

Info

Publication number
JPS57169727A
JPS57169727A JP56054037A JP5403781A JPS57169727A JP S57169727 A JPS57169727 A JP S57169727A JP 56054037 A JP56054037 A JP 56054037A JP 5403781 A JP5403781 A JP 5403781A JP S57169727 A JPS57169727 A JP S57169727A
Authority
JP
Japan
Prior art keywords
liquid crystal
temperature display
wedge
temperature
vertical orientation
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
JP56054037A
Other languages
English (en)
Inventor
Hirohisa Takegawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56054037A priority Critical patent/JPS57169727A/ja
Publication of JPS57169727A publication Critical patent/JPS57169727A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
JP56054037A 1981-04-10 1981-04-10 Liquid crystal temperature display element Pending JPS57169727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56054037A JPS57169727A (en) 1981-04-10 1981-04-10 Liquid crystal temperature display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054037A JPS57169727A (en) 1981-04-10 1981-04-10 Liquid crystal temperature display element

Publications (1)

Publication Number Publication Date
JPS57169727A true JPS57169727A (en) 1982-10-19

Family

ID=12959386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054037A Pending JPS57169727A (en) 1981-04-10 1981-04-10 Liquid crystal temperature display element

Country Status (1)

Country Link
JP (1) JPS57169727A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105679A (ja) * 1982-12-09 1984-06-19 株式会社東芝 液晶表示素子
US5095378A (en) * 1989-07-28 1992-03-10 International Business Machines Corporation Uniform contrast liquid crystal display with varied liquid crystal thickness
KR19980060837A (ko) * 1996-12-31 1998-10-07 손욱 액정표시소자
US11213063B2 (en) 2015-10-20 2022-01-04 Philip Morris Products S.A. Centering device for rod shaped articles of the tobacco industry

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105679A (ja) * 1982-12-09 1984-06-19 株式会社東芝 液晶表示素子
US5095378A (en) * 1989-07-28 1992-03-10 International Business Machines Corporation Uniform contrast liquid crystal display with varied liquid crystal thickness
KR19980060837A (ko) * 1996-12-31 1998-10-07 손욱 액정표시소자
US11213063B2 (en) 2015-10-20 2022-01-04 Philip Morris Products S.A. Centering device for rod shaped articles of the tobacco industry

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