FR2972847B1 - LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE - Google Patents

LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE

Info

Publication number
FR2972847B1
FR2972847B1 FR1152193A FR1152193A FR2972847B1 FR 2972847 B1 FR2972847 B1 FR 2972847B1 FR 1152193 A FR1152193 A FR 1152193A FR 1152193 A FR1152193 A FR 1152193A FR 2972847 B1 FR2972847 B1 FR 2972847B1
Authority
FR
France
Prior art keywords
cathodoluminescence
phenomenon
light emitting
emitting device
light
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 - Fee Related
Application number
FR1152193A
Other languages
French (fr)
Other versions
FR2972847A1 (en
Inventor
Blevennec Gilles Le
Gilles Tocu
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.)
NEWSTEP TECHNOLOGIES
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
NEWSTEP TECHNOLOGIES
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 NEWSTEP TECHNOLOGIES, Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical NEWSTEP TECHNOLOGIES
Priority to FR1152193A priority Critical patent/FR2972847B1/en
Priority to PCT/EP2012/054652 priority patent/WO2012123568A1/en
Priority to EP12708858.1A priority patent/EP2686872A1/en
Publication of FR2972847A1 publication Critical patent/FR2972847A1/en
Application granted granted Critical
Publication of FR2972847B1 publication Critical patent/FR2972847B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/02—Details, e.g. electrode, gas filling, shape of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/06—Lamps with luminescent screen excited by the ray or stream
FR1152193A 2011-03-17 2011-03-17 LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE Expired - Fee Related FR2972847B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1152193A FR2972847B1 (en) 2011-03-17 2011-03-17 LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE
PCT/EP2012/054652 WO2012123568A1 (en) 2011-03-17 2012-03-16 Device for emitting light through cathodoluminescence
EP12708858.1A EP2686872A1 (en) 2011-03-17 2012-03-16 Device for emitting light through cathodoluminescence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152193A FR2972847B1 (en) 2011-03-17 2011-03-17 LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE

Publications (2)

Publication Number Publication Date
FR2972847A1 FR2972847A1 (en) 2012-09-21
FR2972847B1 true FR2972847B1 (en) 2014-02-14

Family

ID=43929005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152193A Expired - Fee Related FR2972847B1 (en) 2011-03-17 2011-03-17 LIGHT EMITTING DEVICE BY THE PHENOMENON OF CATHODOLUMINESCENCE

Country Status (3)

Country Link
EP (1) EP2686872A1 (en)
FR (1) FR2972847B1 (en)
WO (1) WO2012123568A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263093A (en) * 1939-07-13 1941-11-18 Harry C Zaun Fluorescent lamp and coating therefor
US3906286A (en) * 1972-11-24 1975-09-16 Nippon Electric Co Hot-cathode indicator tube for displaying luminescent figures
JPS531979A (en) * 1976-06-26 1978-01-10 Shiyounan Ouyou Butsuri Kenkiy Fluorescent incandescent bulb filament and method for manufacture thereof
KR950034365A (en) * 1994-05-24 1995-12-28 윌리엄 이. 힐러 Anode Plate of Flat Panel Display and Manufacturing Method Thereof
US6570322B1 (en) * 1999-11-09 2003-05-27 Micron Technology, Inc. Anode screen for a phosphor display with a plurality of pixel regions defining phosphor layer holes
US20070262698A1 (en) 2005-12-16 2007-11-15 Telegen Corporation Light emitting device and associated methods of manufacture
WO2010030899A1 (en) * 2008-09-12 2010-03-18 Vu1 Corporation System and apparatus for cathodoluminescent lighting
FR2937180B1 (en) 2008-10-15 2012-02-03 Newstep COLD CATHODE ELECTRONIC TUBE, METHOD FOR MANUFACTURING THE SAME AND USE THEREOF FOR DISPLAY SCREEN.

Also Published As

Publication number Publication date
WO2012123568A1 (en) 2012-09-20
EP2686872A1 (en) 2014-01-22
FR2972847A1 (en) 2012-09-21

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20161130