JPS5689721A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5689721A
JPS5689721A JP16801479A JP16801479A JPS5689721A JP S5689721 A JPS5689721 A JP S5689721A JP 16801479 A JP16801479 A JP 16801479A JP 16801479 A JP16801479 A JP 16801479A JP S5689721 A JPS5689721 A JP S5689721A
Authority
JP
Japan
Prior art keywords
display
liquid crystal
crystal display
parts
becomes
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
JP16801479A
Other languages
Japanese (ja)
Inventor
Shigeo Aoki
Motosane Hosoda
Yasuhiro Ukai
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.)
Hosiden Electronics Co Ltd
Original Assignee
Hosiden Electronics 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 Hosiden Electronics Co Ltd filed Critical Hosiden Electronics Co Ltd
Priority to JP16801479A priority Critical patent/JPS5689721A/en
Priority to DE19803047146 priority patent/DE3047146A1/en
Priority to GB8040218A priority patent/GB2067813B/en
Priority to IT26912/80A priority patent/IT1134883B/en
Priority to FR8027293A priority patent/FR2472794A1/en
Publication of JPS5689721A publication Critical patent/JPS5689721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE: To make different color displays possible for selection with a small occupation area, by providing two liquid crystal display parts closely and oppositely to each other and by giving different color display and display forms to respective display parts.
CONSTITUTION: Two liquid crystal displays parts 21 and 22 are provided closely and oppositely to each other, and display forms 23 and 24 are formed on one electrode face at least. When no voltage is applied, all the surface is red in liquid crystal display part 21, and the all the surface is blue in liquid crystal display part 21. When a voltage is applied, the part other than display form 23 becomes transparent and display form 23 becomes red in display part 21. In liquid crystal display part 22, the part other than display form 24 becomes transparent, and display form 24 becomes blue. These liquid crystal display parts 21 and 22 are driven through driving circuit 39, and displays of display parts 21 and 22 are selected by the control of display selecting switch 41.
COPYRIGHT: (C)1981,JPO&Japio
JP16801479A 1979-12-24 1979-12-24 Liquid crystal display device Pending JPS5689721A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16801479A JPS5689721A (en) 1979-12-24 1979-12-24 Liquid crystal display device
DE19803047146 DE3047146A1 (en) 1979-12-24 1980-12-15 LIQUID CRYSTAL DISPLAY DEVICE
GB8040218A GB2067813B (en) 1979-12-24 1980-12-16 Liquid crystal display device
IT26912/80A IT1134883B (en) 1979-12-24 1980-12-23 LIQUID CRYSTAL INDICATOR DEVICE
FR8027293A FR2472794A1 (en) 1979-12-24 1980-12-23 LIQUID CRYSTAL DISPLAY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16801479A JPS5689721A (en) 1979-12-24 1979-12-24 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5689721A true JPS5689721A (en) 1981-07-21

Family

ID=15860198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16801479A Pending JPS5689721A (en) 1979-12-24 1979-12-24 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5689721A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131799A (en) * 1977-04-22 1978-11-16 Seiko Instr & Electronics Ltd Color liquid crystal display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131799A (en) * 1977-04-22 1978-11-16 Seiko Instr & Electronics Ltd Color liquid crystal display device

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