FR2109632A5 - - Google Patents

Info

Publication number
FR2109632A5
FR2109632A5 FR7123164A FR7123164A FR2109632A5 FR 2109632 A5 FR2109632 A5 FR 2109632A5 FR 7123164 A FR7123164 A FR 7123164A FR 7123164 A FR7123164 A FR 7123164A FR 2109632 A5 FR2109632 A5 FR 2109632A5
Authority
FR
France
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
FR7123164A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2109632A5 publication Critical patent/FR2109632A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7123164A 1970-10-29 1971-06-22 Expired FR2109632A5 (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8518770A 1970-10-29 1970-10-29

Publications (1)

Publication Number Publication Date
FR2109632A5 true FR2109632A5 (2) 1972-05-26

Family

ID=22190012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123164A Expired FR2109632A5 (2) 1970-10-29 1971-06-22

Country Status (5)

Country Link
US (1) US3676588A (2)
JP (1) JPS5145455B1 (2)
DE (1) DE2150877C3 (2)
FR (1) FR2109632A5 (2)
GB (1) GB1319203A (2)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990783A (en) * 1972-09-11 1976-11-09 Matsushita Electric Industrial Co., Ltd. Light modulating device
US3858080A (en) * 1973-09-17 1974-12-31 Ibm Target assemblies especially for single chamber deformographic storage display tubes
US3882271A (en) * 1973-11-13 1975-05-06 Columbia Broadcasting Syst Inc Display using array of charge storage devices
US3879630A (en) * 1974-04-01 1975-04-22 Ibm Reflective deformographic target assembly
ATE194725T1 (de) * 1994-09-02 2000-07-15 Rad H Dabbaj Reflektiver lichtventilmodulator
US6346776B1 (en) 2000-07-10 2002-02-12 Memsolutions, Inc. Field emission array (FEA) addressed deformable light valve modulator
US6943933B2 (en) * 2003-12-21 2005-09-13 Hewlett-Packard Development Company, L.P. MEM devices having charge induced via focused beam to enter different states

Also Published As

Publication number Publication date
JPS5145455B1 (2) 1976-12-03
DE2150877C3 (de) 1974-09-26
DE2150877A1 (de) 1972-05-04
US3676588A (en) 1972-07-11
DE2150877B2 (de) 1974-03-07
GB1319203A (en) 1973-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse