JPS5565932A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5565932A
JPS5565932A JP13856578A JP13856578A JPS5565932A JP S5565932 A JPS5565932 A JP S5565932A JP 13856578 A JP13856578 A JP 13856578A JP 13856578 A JP13856578 A JP 13856578A JP S5565932 A JPS5565932 A JP S5565932A
Authority
JP
Japan
Prior art keywords
liquid crystal
lower substrate
forming
roughing
mechanically
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
JP13856578A
Other languages
Japanese (ja)
Inventor
Yoshio Katagiri
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP13856578A priority Critical patent/JPS5565932A/en
Publication of JPS5565932A publication Critical patent/JPS5565932A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve display effect with ease by forming the portion which produces electro-optic effect when applied with voltage as a mirror surface and other portion as a diffused reflecting surface.
CONSTITUTION: A transparent substrate 1 having the transparent electrodes 2 formed to segments of suitable shapes and a lower substrate 5 having a mirror-surface-form common electrode 3 and light scattering part 4 are combined by way of a spacer 7. The mixture of P-type nematic liquid crystal and cholesteric liquid crystal or chiral nematic liquid crystal is injected therein. In this case, it is desirable to form the light scattering part 4 of the foregoing lower substrate 5 by forming the lower substrate 5 with Al and chemically etching this or roughing the surface mechanically or forming the lower substrate 5 with glass and roughing its surface through etching or mechanically then evaporating silver, Al, gold, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP13856578A 1978-11-10 1978-11-10 Liquid crystal display device Pending JPS5565932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13856578A JPS5565932A (en) 1978-11-10 1978-11-10 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13856578A JPS5565932A (en) 1978-11-10 1978-11-10 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5565932A true JPS5565932A (en) 1980-05-17

Family

ID=15225106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13856578A Pending JPS5565932A (en) 1978-11-10 1978-11-10 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5565932A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931138A (en) * 1972-07-18 1974-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931138A (en) * 1972-07-18 1974-03-20

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