DE2460916A1 - Fluessigkristallanzeigegeraet - Google Patents

Fluessigkristallanzeigegeraet

Info

Publication number
DE2460916A1
DE2460916A1 DE19742460916 DE2460916A DE2460916A1 DE 2460916 A1 DE2460916 A1 DE 2460916A1 DE 19742460916 DE19742460916 DE 19742460916 DE 2460916 A DE2460916 A DE 2460916A DE 2460916 A1 DE2460916 A1 DE 2460916A1
Authority
DE
Germany
Prior art keywords
liquid crystal
contact
semiconductor
electrodes
crystal material
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.)
Withdrawn
Application number
DE19742460916
Other languages
German (de)
English (en)
Inventor
Lawrence Alan Goodman
John A Van Raalte
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of DE2460916A1 publication Critical patent/DE2460916A1/de
Withdrawn legal-status Critical Current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)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal Substances (AREA)
DE19742460916 1974-01-02 1974-12-21 Fluessigkristallanzeigegeraet Withdrawn DE2460916A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43021074A 1974-01-02 1974-01-02

Publications (1)

Publication Number Publication Date
DE2460916A1 true DE2460916A1 (de) 1975-07-10

Family

ID=23706536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742460916 Withdrawn DE2460916A1 (de) 1974-01-02 1974-12-21 Fluessigkristallanzeigegeraet

Country Status (10)

Country Link
JP (1) JPS5234919B2 (nl)
KR (1) KR790000469B1 (nl)
CA (1) CA1017041A (nl)
DE (1) DE2460916A1 (nl)
ES (1) ES433332A1 (nl)
FR (1) FR2256490B1 (nl)
GB (1) GB1448528A (nl)
IT (1) IT1025806B (nl)
NL (1) NL7417027A (nl)
SU (1) SU652914A3 (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251136A (en) * 1979-07-25 1981-02-17 Northern Telecom Limited LCDs (Liquid crystal displays) controlled by thin film diode switches
US4828370A (en) * 1985-10-04 1989-05-09 Seiko Instruments & Electronics Ltd. Switching element with nonlinear resistive, nonstoichiometric material
US4871234A (en) * 1985-05-15 1989-10-03 Seiko Instruments Inc. Liquid crystal display device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233603A (en) * 1978-11-16 1980-11-11 General Electric Company Multiplexed varistor-controlled liquid crystal display

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240699U (nl) * 1975-09-17 1977-03-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251136A (en) * 1979-07-25 1981-02-17 Northern Telecom Limited LCDs (Liquid crystal displays) controlled by thin film diode switches
US4871234A (en) * 1985-05-15 1989-10-03 Seiko Instruments Inc. Liquid crystal display device
US4828370A (en) * 1985-10-04 1989-05-09 Seiko Instruments & Electronics Ltd. Switching element with nonlinear resistive, nonstoichiometric material

Also Published As

Publication number Publication date
GB1448528A (en) 1976-09-08
ES433332A1 (es) 1976-12-16
NL7417027A (nl) 1975-07-04
FR2256490A1 (nl) 1975-07-25
CA1017041A (en) 1977-09-06
SU652914A3 (ru) 1979-03-15
JPS5234919B2 (nl) 1977-09-06
KR790000469B1 (en) 1979-05-20
IT1025806B (it) 1978-08-30
AU7682674A (en) 1976-06-24
JPS50102293A (nl) 1975-08-13
FR2256490B1 (nl) 1979-07-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal