FR2333342A1 - Dispositif de decharge fluorescente a cathode froide pour l'affichage d'images - Google Patents

Dispositif de decharge fluorescente a cathode froide pour l'affichage d'images

Info

Publication number
FR2333342A1
FR2333342A1 FR7635492A FR7635492A FR2333342A1 FR 2333342 A1 FR2333342 A1 FR 2333342A1 FR 7635492 A FR7635492 A FR 7635492A FR 7635492 A FR7635492 A FR 7635492A FR 2333342 A1 FR2333342 A1 FR 2333342A1
Authority
FR
France
Prior art keywords
image display
discharge device
cold cathode
cathode fluorescent
fluorescent discharge
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Withdrawn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
FR7635492A
Other languages
English (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.)
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 FR2333342A1 publication Critical patent/FR2333342A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
FR7635492A 1975-11-28 1976-11-25 Dispositif de decharge fluorescente a cathode froide pour l'affichage d'images Withdrawn FR2333342A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/636,096 US4029984A (en) 1975-11-28 1975-11-28 Fluorescent discharge cold cathode for an image display device

Publications (1)

Publication Number Publication Date
FR2333342A1 true FR2333342A1 (fr) 1977-06-24

Family

ID=24550414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635492A Withdrawn FR2333342A1 (fr) 1975-11-28 1976-11-25 Dispositif de decharge fluorescente a cathode froide pour l'affichage d'images

Country Status (6)

Country Link
US (1) US4029984A (fr)
JP (1) JPS5282071A (fr)
DE (1) DE2653622A1 (fr)
FR (1) FR2333342A1 (fr)
GB (1) GB1515429A (fr)
NL (1) NL7613230A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101195A2 (fr) * 1982-08-06 1984-02-22 English Electric Valve Company Limited Dispositif d'affichage

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182969A (en) * 1976-03-29 1980-01-08 Rca Corporation Electron multiplier device with surface ion feedback
US4099085A (en) * 1976-03-31 1978-07-04 Rca Corporation Parallel vane structure for a flat display device
US4199702A (en) * 1976-05-03 1980-04-22 Rca Corporation Electron multiplier input electron optics
US4115719A (en) * 1976-10-04 1978-09-19 Rca Corporation Electron multiplier with high energy electron filter
US4142123A (en) * 1977-02-10 1979-02-27 Rca Corporation Image display device with optical feedback to cathode
US4149106A (en) * 1977-08-08 1979-04-10 Rca Corporation Electron multiplier output electron optics
US4227117A (en) * 1978-04-28 1980-10-07 Matsuhita Electric Industrial Co., Ltd. Picture display device
US4304803A (en) * 1978-12-01 1981-12-08 Corning Glass Works Floating vanes for flat panel display system
US4531122A (en) * 1982-07-14 1985-07-23 Redfield Lawrence J Flatscreen
US5561348A (en) * 1995-04-10 1996-10-01 Old Dominion University Field controlled plasma discharge device
US5834889A (en) 1995-09-22 1998-11-10 Gl Displays, Inc. Cold cathode fluorescent display
US6316872B1 (en) 1995-09-22 2001-11-13 Gl Displays, Inc. Cold cathode fluorescent lamp
US6310436B1 (en) 1995-09-22 2001-10-30 Gl Displays, Inc. Cold cathode fluorescent lamp and display
US6201352B1 (en) 1995-09-22 2001-03-13 Gl Displays, Inc. Cold cathode fluorescent display
EP0917802A4 (fr) * 1996-08-05 1999-11-17 Culkin Joseph B Systeme d'ecran video et d'intensificateur d'images
US6515433B1 (en) 1999-09-11 2003-02-04 Coollite International Holding Limited Gas discharge fluorescent device
HUP0104625A2 (hu) * 2001-10-31 2003-06-28 Zoltán Németh Kombinált elektronikus és optikai címzés, és e címzést alkalmazó kijelző, kamera

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802492A (fr) * 1935-03-02 1936-09-05 Baird Television Ltd Perfectionnements aux cellules photo-sensibles
US2092814A (en) * 1935-03-01 1937-09-14 Aeg Photoelectric tube
FR2171212A1 (fr) * 1972-02-08 1973-09-21 Philips Nv

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724298A (en) * 1927-07-20 1929-08-13 John A Dienner Surface lamp
US2269442A (en) * 1939-03-14 1942-01-13 Dench Edward Charles Thermally responsive gas-discharge device
US2754428A (en) * 1951-09-17 1956-07-10 George W Franks Electron discharge device
US3415990A (en) * 1966-03-21 1968-12-10 Itt Invisible light sensor tube and faceplate material
US3735184A (en) * 1971-08-19 1973-05-22 Matsushita Electric Ind Co Ltd Continuous dynode channel type secondary electron multiplier
US3784831A (en) * 1971-11-04 1974-01-08 Itt Electrooptical system
GB1417643A (en) * 1973-01-19 1975-12-10 Mullard Ltd Electron multipliers
US3904923A (en) * 1974-01-14 1975-09-09 Zenith Radio Corp Cathodo-luminescent display panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092814A (en) * 1935-03-01 1937-09-14 Aeg Photoelectric tube
FR802492A (fr) * 1935-03-02 1936-09-05 Baird Television Ltd Perfectionnements aux cellules photo-sensibles
FR2171212A1 (fr) * 1972-02-08 1973-09-21 Philips Nv

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101195A2 (fr) * 1982-08-06 1984-02-22 English Electric Valve Company Limited Dispositif d'affichage
EP0101195A3 (en) * 1982-08-06 1984-08-29 English Electric Valve Company Limited Display arrangements

Also Published As

Publication number Publication date
DE2653622A1 (de) 1977-06-08
JPS5282071A (en) 1977-07-08
US4029984A (en) 1977-06-14
NL7613230A (nl) 1977-06-01
GB1515429A (en) 1978-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse