JPS5274226A - Item input unit using liquid crystal panel - Google Patents

Item input unit using liquid crystal panel

Info

Publication number
JPS5274226A
JPS5274226A JP50150371A JP15037175A JPS5274226A JP S5274226 A JPS5274226 A JP S5274226A JP 50150371 A JP50150371 A JP 50150371A JP 15037175 A JP15037175 A JP 15037175A JP S5274226 A JPS5274226 A JP S5274226A
Authority
JP
Japan
Prior art keywords
liquid crystal
input unit
crystal panel
item input
item
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.)
Granted
Application number
JP50150371A
Other languages
Japanese (ja)
Other versions
JPS5746091B2 (en
Inventor
Shigeto Konishi
Nobuyoshi Maeda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50150371A priority Critical patent/JPS5274226A/en
Publication of JPS5274226A publication Critical patent/JPS5274226A/en
Publication of JPS5746091B2 publication Critical patent/JPS5746091B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To enable the input items desired to be put in with sure selection, by providing the liquid crystal which becomes opaque to the items other than the item selected, when an item is selected by the selector switch.
COPYRIGHT: (C)1977,JPO&Japio
JP50150371A 1975-12-17 1975-12-17 Item input unit using liquid crystal panel Granted JPS5274226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50150371A JPS5274226A (en) 1975-12-17 1975-12-17 Item input unit using liquid crystal panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50150371A JPS5274226A (en) 1975-12-17 1975-12-17 Item input unit using liquid crystal panel

Publications (2)

Publication Number Publication Date
JPS5274226A true JPS5274226A (en) 1977-06-22
JPS5746091B2 JPS5746091B2 (en) 1982-10-01

Family

ID=15495518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150371A Granted JPS5274226A (en) 1975-12-17 1975-12-17 Item input unit using liquid crystal panel

Country Status (1)

Country Link
JP (1) JPS5274226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568929A (en) * 1983-03-21 1986-02-04 Northern Telecom Limited Liquid crystal displays for telephone sets and other telecommunications terminals
JPS63189927A (en) * 1987-02-02 1988-08-05 Sharp Corp Key input device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568929A (en) * 1983-03-21 1986-02-04 Northern Telecom Limited Liquid crystal displays for telephone sets and other telecommunications terminals
JPS63189927A (en) * 1987-02-02 1988-08-05 Sharp Corp Key input device

Also Published As

Publication number Publication date
JPS5746091B2 (en) 1982-10-01

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