GB2050031B - Liquid ceystal displays controlled via metal-insulator-metal devices - Google Patents

Liquid ceystal displays controlled via metal-insulator-metal devices

Info

Publication number
GB2050031B
GB2050031B GB8009246A GB8009246A GB2050031B GB 2050031 B GB2050031 B GB 2050031B GB 8009246 A GB8009246 A GB 8009246A GB 8009246 A GB8009246 A GB 8009246A GB 2050031 B GB2050031 B GB 2050031B
Authority
GB
United Kingdom
Prior art keywords
metal
ceystal
insulator
liquid
controlled via
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.)
Expired
Application number
GB8009246A
Other languages
English (en)
Other versions
GB2050031A (en
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of GB2050031A publication Critical patent/GB2050031A/en
Application granted granted Critical
Publication of GB2050031B publication Critical patent/GB2050031B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device

Landscapes

  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
GB8009246A 1979-05-30 1980-03-19 Liquid ceystal displays controlled via metal-insulator-metal devices Expired GB2050031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000328660A CA1121489A (en) 1979-05-30 1979-05-30 Lcds (liquid crystal displays) controlled by mims (metal-insulator-metal) devices

Publications (2)

Publication Number Publication Date
GB2050031A GB2050031A (en) 1980-12-31
GB2050031B true GB2050031B (en) 1983-10-12

Family

ID=4114308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009246A Expired GB2050031B (en) 1979-05-30 1980-03-19 Liquid ceystal displays controlled via metal-insulator-metal devices

Country Status (3)

Country Link
JP (2) JPS55161273A (ja)
CA (1) CA1121489A (ja)
GB (1) GB2050031B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505070B1 (fr) * 1981-01-16 1986-04-04 Suwa Seikosha Kk Dispositif non lineaire pour un panneau d'affichage a cristaux liquides et procede de fabrication d'un tel panneau d'affichage
JPS57164786A (en) * 1981-04-02 1982-10-09 Suwa Seikosha Kk Dot matrix liquid crystal display unit
JPS57179894A (en) * 1981-04-28 1982-11-05 Suwa Seikosha Kk Mim liquid crystal display unit
JPS57190923A (en) * 1981-05-20 1982-11-24 Seiko Epson Corp Color liquid crystal display body
JPS57196589A (en) * 1981-05-28 1982-12-02 Seiko Epson Corp Manufacture of nonlinear element
JPS5814891A (ja) * 1981-07-20 1983-01-27 セイコーエプソン株式会社 液晶表示装置の駆動方法
JPS5870555A (ja) * 1981-10-22 1983-04-27 Seiko Epson Corp 液晶表示装置の製造方法
JPS5872183A (ja) * 1981-10-26 1983-04-30 セイコーエプソン株式会社 液晶表示装置
JPS5879281A (ja) * 1981-11-05 1983-05-13 セイコーエプソン株式会社 マトリクス型液晶表示装置
JPS58106522A (ja) * 1981-12-21 1983-06-24 Seiko Epson Corp 液晶表示装置の製造方法
JPS58189683A (ja) * 1981-12-25 1983-11-05 セイコーエプソン株式会社 液晶表示装置
JPS58123517A (ja) * 1982-01-19 1983-07-22 Seiko Epson Corp 液晶表示パネルの製造方法
JPS58168032A (ja) * 1982-03-29 1983-10-04 Seiko Epson Corp 電気光学装置の製造方法
DE3229584A1 (de) * 1982-08-07 1984-02-09 Vdo Adolf Schindling Ag, 6000 Frankfurt Multiplexbare fluessigkristallzelle
JPS5945493A (ja) * 1982-09-08 1984-03-14 セイコーエプソン株式会社 液晶電気光学装置の駆動方法
FR2561423B1 (fr) * 1984-03-16 1987-10-16 Thomson Csf Dispositif de visualisation a commande electrique
US4698627A (en) * 1984-04-25 1987-10-06 Energy Conversion Devices, Inc. Programmable semiconductor switch for a light influencing display and method for making same
US4667189A (en) * 1984-04-25 1987-05-19 Energy Conversion Devices, Inc. Programmable semiconductor switch for a display matrix or the like and method for making same
JPS6194086A (ja) * 1984-10-16 1986-05-12 セイコーインスツルメンツ株式会社 液晶表示装置
JPS61112126A (ja) * 1984-11-06 1986-05-30 Seiko Epson Corp 液晶表示体
JPH0617957B2 (ja) * 1985-05-15 1994-03-09 セイコー電子工業株式会社 液晶表示装置
JPS6221126A (ja) * 1985-07-22 1987-01-29 Shiojiri Kogyo Kk 液晶表示装置
US4828370A (en) * 1985-10-04 1989-05-09 Seiko Instruments & Electronics Ltd. Switching element with nonlinear resistive, nonstoichiometric material
JP2816549B2 (ja) * 1986-10-22 1998-10-27 セイコーインスツルメンツ株式会社 電気光学装置
JPH01102434A (ja) * 1987-10-15 1989-04-20 Sharp Corp マトリックス型液晶表示パネル
JP2870016B2 (ja) * 1989-05-18 1999-03-10 セイコーエプソン株式会社 液晶装置
JP2712046B2 (ja) * 1989-10-18 1998-02-10 宇部興産株式会社 液晶表示装置
JP2605584B2 (ja) * 1993-06-28 1997-04-30 セイコーエプソン株式会社 液晶電気光学装置
JP3363283B2 (ja) * 1995-03-23 2003-01-08 株式会社日立製作所 入力装置、入力方法、情報処理システムおよび入力情報の管理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178689A (ja) * 1974-12-28 1976-07-08 Sony Corp Butsupinkyojihansosochi
JPS52149090A (en) * 1976-06-04 1977-12-10 Seiko Epson Corp Liquid crystal display device

Also Published As

Publication number Publication date
JPH03264931A (ja) 1991-11-26
JPH0135352B2 (ja) 1989-07-25
GB2050031A (en) 1980-12-31
CA1121489A (en) 1982-04-06
JPS55161273A (en) 1980-12-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000318