JPS5425752A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5425752A
JPS5425752A JP9059577A JP9059577A JPS5425752A JP S5425752 A JPS5425752 A JP S5425752A JP 9059577 A JP9059577 A JP 9059577A JP 9059577 A JP9059577 A JP 9059577A JP S5425752 A JPS5425752 A JP S5425752A
Authority
JP
Japan
Prior art keywords
display device
liquid crystal
crystal display
contrast
cell
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
JP9059577A
Other languages
Japanese (ja)
Inventor
Sadao Kanbe
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP9059577A priority Critical patent/JPS5425752A/en
Publication of JPS5425752A publication Critical patent/JPS5425752A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To make the display device easy to see and improve its contrast by providing a reflecting face having undergone optical whitening agent treatment on one side of the cell in the liquid crystal display device using dichromatic dyes.
COPYRIGHT: (C)1979,JPO&Japio
JP9059577A 1977-07-28 1977-07-28 Liquid crystal display device Pending JPS5425752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9059577A JPS5425752A (en) 1977-07-28 1977-07-28 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9059577A JPS5425752A (en) 1977-07-28 1977-07-28 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5425752A true JPS5425752A (en) 1979-02-26

Family

ID=14002811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9059577A Pending JPS5425752A (en) 1977-07-28 1977-07-28 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5425752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760179U (en) * 1980-09-27 1982-04-09
US6530203B2 (en) 1998-05-15 2003-03-11 Daisey Machinery Co., Ltd. Sprouting beans refinement apparatus
JP2009093143A (en) * 2007-09-18 2009-04-30 Fujifilm Corp Liquid crystal device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760179U (en) * 1980-09-27 1982-04-09
US6530203B2 (en) 1998-05-15 2003-03-11 Daisey Machinery Co., Ltd. Sprouting beans refinement apparatus
JP2009093143A (en) * 2007-09-18 2009-04-30 Fujifilm Corp Liquid crystal device

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