WO2008034210A3 - Transparent external electrodes fluorescent lamp (teefl) - Google Patents

Transparent external electrodes fluorescent lamp (teefl) Download PDF

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Publication number
WO2008034210A3
WO2008034210A3 PCT/BR2007/000255 BR2007000255W WO2008034210A3 WO 2008034210 A3 WO2008034210 A3 WO 2008034210A3 BR 2007000255 W BR2007000255 W BR 2007000255W WO 2008034210 A3 WO2008034210 A3 WO 2008034210A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluorescent lamp
deposited
lamp
teefl
external electrodes
Prior art date
Application number
PCT/BR2007/000255
Other languages
French (fr)
Other versions
WO2008034210A2 (en
Inventor
Alaide Pellegrini Mammana
Daniel Den Engelsen
Original Assignee
Alaide Pellegrini Mammana
Daniel Den Engelsen
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 Alaide Pellegrini Mammana, Daniel Den Engelsen filed Critical Alaide Pellegrini Mammana
Publication of WO2008034210A2 publication Critical patent/WO2008034210A2/en
Publication of WO2008034210A3 publication Critical patent/WO2008034210A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps

Abstract

The invention refers to a fluorescent lamp with external transparent electrodes (2), characterized in that said electrodes (2) are made of conductive transparent material in the form of a thin film, which is deposited directly on the glass envelope (1 ) of the lamp or deposited on a transparent flexible substrate which is wrapped around the envelope (1 ) of the lamp, said material consisting preferably of tin oxide (SnO2), which may be deposited by a vapor decomposition process, using tin tetrachloride and methanol as reactants for the chemical deposition reaction and an inert carrier gas for transporting the vapors of these reagents.
PCT/BR2007/000255 2006-09-21 2007-09-20 Transparent external electrodes fluorescent lamp (teefl) WO2008034210A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0604090-0 2006-09-21
BRPI0604090 BRPI0604090A (en) 2006-09-21 2006-09-21 fluorescent lamp with transparent external electrodes (teefl)
BR018070061561 2007-09-18

Publications (2)

Publication Number Publication Date
WO2008034210A2 WO2008034210A2 (en) 2008-03-27
WO2008034210A3 true WO2008034210A3 (en) 2008-05-15

Family

ID=39200863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000255 WO2008034210A2 (en) 2006-09-21 2007-09-20 Transparent external electrodes fluorescent lamp (teefl)

Country Status (2)

Country Link
BR (1) BRPI0604090A (en)
WO (1) WO2008034210A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521553A2 (en) * 1991-07-01 1993-01-07 Koninklijke Philips Electronics N.V. High-pressure glow discharge lamp
JP2002216704A (en) * 2000-11-16 2002-08-02 Nec Lighting Ltd Rare gas discharge lamp
US20030052592A1 (en) * 2001-09-17 2003-03-20 Fujitsu Limited Display device
US20040108813A1 (en) * 2002-11-28 2004-06-10 Fujitsu Limited Light-emitting tube array display device
US20040263042A1 (en) * 2001-12-29 2004-12-30 Jae-Ho Jung Lamp and method of manufacturing the same
US20050135080A1 (en) * 2003-12-23 2005-06-23 Winsor Corporation Multi-use photoluminescent lamp having integral support structures and method of making the same
US20060170327A1 (en) * 2003-12-01 2006-08-03 Fujitsu Limited Arc tube array-type display device and driving method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521553A2 (en) * 1991-07-01 1993-01-07 Koninklijke Philips Electronics N.V. High-pressure glow discharge lamp
JP2002216704A (en) * 2000-11-16 2002-08-02 Nec Lighting Ltd Rare gas discharge lamp
US20030052592A1 (en) * 2001-09-17 2003-03-20 Fujitsu Limited Display device
US20040263042A1 (en) * 2001-12-29 2004-12-30 Jae-Ho Jung Lamp and method of manufacturing the same
US20040108813A1 (en) * 2002-11-28 2004-06-10 Fujitsu Limited Light-emitting tube array display device
US20060170327A1 (en) * 2003-12-01 2006-08-03 Fujitsu Limited Arc tube array-type display device and driving method thereof
US20050135080A1 (en) * 2003-12-23 2005-06-23 Winsor Corporation Multi-use photoluminescent lamp having integral support structures and method of making the same

Also Published As

Publication number Publication date
BRPI0604090A (en) 2008-05-13
WO2008034210A2 (en) 2008-03-27

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