JPS5389753A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS5389753A
JPS5389753A JP427277A JP427277A JPS5389753A JP S5389753 A JPS5389753 A JP S5389753A JP 427277 A JP427277 A JP 427277A JP 427277 A JP427277 A JP 427277A JP S5389753 A JPS5389753 A JP S5389753A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display element
guest
comb
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
JP427277A
Other languages
Japanese (ja)
Inventor
Mitsuo Nagata
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 JP427277A priority Critical patent/JPS5389753A/en
Publication of JPS5389753A publication Critical patent/JPS5389753A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To display color characters, numbers, patterns, etc. in a transparent background while applying guest-host effect by using a mixture of a specific liquid crystal and dichromatic dyes, comb-form electrodes and a polarizing filter.
COPYRIGHT: (C)1978,JPO&Japio
JP427277A 1977-01-18 1977-01-18 Liquid crystal display element Pending JPS5389753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP427277A JPS5389753A (en) 1977-01-18 1977-01-18 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP427277A JPS5389753A (en) 1977-01-18 1977-01-18 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS5389753A true JPS5389753A (en) 1978-08-07

Family

ID=11579896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP427277A Pending JPS5389753A (en) 1977-01-18 1977-01-18 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS5389753A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841498A (en) * 1990-01-09 1998-11-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal display devices having a parallel electric field and βO, which is not 0 degrees or 90 degrees
US5969781A (en) * 1997-06-30 1999-10-19 Nec Corporation Homeotropic liquid crystal display with common electrodes parallel and positioned at both sides of pixel electrodes to improve viewing angle
US6130739A (en) * 1996-10-04 2000-10-10 Sharp Kabushiki Kaisha Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material
US6181402B1 (en) * 1997-05-30 2001-01-30 Samsung Electronics Co., Ltd. Liquid crystal display
US6704083B1 (en) 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
US6781657B1 (en) * 1997-05-30 2004-08-24 Hyundai Electronics Industries Co., Ltd. Method of producing two domains within a liquid crystal layer and liquid crystal display device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841499A (en) * 1990-01-09 1998-11-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Reflection mode liquid crystal display devices having a parallel electric field and α0 which is ≦ 30°
US7656490B1 (en) 1990-01-09 2010-02-02 Merck Patent Gesellschaft LC display device with parallel field component
US5841498A (en) * 1990-01-09 1998-11-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal display devices having a parallel electric field and βO, which is not 0 degrees or 90 degrees
US6493055B1 (en) 1996-04-10 2002-12-10 Sharp Kabushiki Kaisha Homeo-tropically-oriented nematic liquid crystal material
US6663795B2 (en) 1996-10-04 2003-12-16 Sharp Kabushiki Kaisha Liquid crystal display device and liquid crystal material
US6130739A (en) * 1996-10-04 2000-10-10 Sharp Kabushiki Kaisha Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material
US6181402B1 (en) * 1997-05-30 2001-01-30 Samsung Electronics Co., Ltd. Liquid crystal display
US6704083B1 (en) 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
US6781657B1 (en) * 1997-05-30 2004-08-24 Hyundai Electronics Industries Co., Ltd. Method of producing two domains within a liquid crystal layer and liquid crystal display device
US6862063B2 (en) 1997-05-30 2005-03-01 Samsung Electronics Co., Ltd. Liquid crystal display
US6876419B2 (en) 1997-05-30 2005-04-05 Samsung Electronics Co., Ltd. Multi-domain liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
US7768610B2 (en) 1997-05-30 2010-08-03 Samsung Electronics Co., Ltd. Liquid crystal display
US8013967B2 (en) 1997-05-30 2011-09-06 Samsung Electronics Co., Ltd. Liquid crystal display
US5969781A (en) * 1997-06-30 1999-10-19 Nec Corporation Homeotropic liquid crystal display with common electrodes parallel and positioned at both sides of pixel electrodes to improve viewing angle

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