JPS5499451A - Liquid crystal color display device - Google Patents

Liquid crystal color display device

Info

Publication number
JPS5499451A
JPS5499451A JP308678A JP308678A JPS5499451A JP S5499451 A JPS5499451 A JP S5499451A JP 308678 A JP308678 A JP 308678A JP 308678 A JP308678 A JP 308678A JP S5499451 A JPS5499451 A JP S5499451A
Authority
JP
Japan
Prior art keywords
liquid crystal
transparent electrodes
display element
display
display device
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
JP308678A
Other languages
Japanese (ja)
Inventor
Sadao Masubuchi
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP308678A priority Critical patent/JPS5499451A/en
Publication of JPS5499451A publication Critical patent/JPS5499451A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To enable 4 or more kinds of display colors be formed and enable multicolor displaying to be performed by combining a display element using a dichroic mirror and liquid crystal and a display element using dichromatic dyes and liquid crystal.
CONSTITUTION: In the display combining a display element using liquid crystal 7, transparent electrodes 3, dichroic mirror 6 and a display element using dichromatic liquid crystal 8 and transparent electrodes 4 and an irregular reflection plate 5, voltages are applied to the liquid crystal layer 7 by using respective transparent electrodes 3 corresponding to patterns to be displayed to form light scattering states in the corresponding portions 9. In a similar manner, it is possible to change the molecular orientation of the liquid crystal layer 8 and let an orange color be formed by applying voltages to the transparent electrodes 4, 4'. Hence, 4 or more kinds of display colors may be obtained by combinations of applying voltage to the liquid crystal layers 7 and 8.
COPYRIGHT: (C)1979,JPO&Japio
JP308678A 1978-01-14 1978-01-14 Liquid crystal color display device Pending JPS5499451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP308678A JPS5499451A (en) 1978-01-14 1978-01-14 Liquid crystal color display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP308678A JPS5499451A (en) 1978-01-14 1978-01-14 Liquid crystal color display device

Publications (1)

Publication Number Publication Date
JPS5499451A true JPS5499451A (en) 1979-08-06

Family

ID=11547526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP308678A Pending JPS5499451A (en) 1978-01-14 1978-01-14 Liquid crystal color display device

Country Status (1)

Country Link
JP (1) JPS5499451A (en)

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