JP2003257362A - 瞬時始動回路の蛍光灯電極 - Google Patents
瞬時始動回路の蛍光灯電極Info
- Publication number
- JP2003257362A JP2003257362A JP2003041950A JP2003041950A JP2003257362A JP 2003257362 A JP2003257362 A JP 2003257362A JP 2003041950 A JP2003041950 A JP 2003041950A JP 2003041950 A JP2003041950 A JP 2003041950A JP 2003257362 A JP2003257362 A JP 2003257362A
- Authority
- JP
- Japan
- Prior art keywords
- coil structure
- coil
- cylindrical member
- discharge lamp
- lamp
- 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- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 6
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 5
- 229910052712 strontium Inorganic materials 0.000 claims description 5
- 229910052788 barium Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 3
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 13
- 239000000843 powder Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 159000000021 acetate salts Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- SYHPANJAVIEQQL-UHFFFAOYSA-N dicarboxy carbonate Chemical compound OC(=O)OC(=O)OC(O)=O SYHPANJAVIEQQL-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
-
- 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
- H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/080,070 US6809477B2 (en) | 2002-02-21 | 2002-02-21 | Fluorescent lamp electrode for instant start circuits |
| US10/080070 | 2002-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003257362A true JP2003257362A (ja) | 2003-09-12 |
| JP2003257362A5 JP2003257362A5 (enExample) | 2006-04-06 |
Family
ID=27733141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003041950A Withdrawn JP2003257362A (ja) | 2002-02-21 | 2003-02-20 | 瞬時始動回路の蛍光灯電極 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6809477B2 (enExample) |
| EP (1) | EP1341207B1 (enExample) |
| JP (1) | JP2003257362A (enExample) |
| DE (1) | DE60321254D1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073479A (ja) * | 2005-09-09 | 2007-03-22 | Phoenix Denki Kk | 放電ランプユニット |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040070324A1 (en) * | 2002-02-21 | 2004-04-15 | Lisitsyn Igor V. | Fluorescent lamp electrode for instant start and rapid start circuits |
| JP4208644B2 (ja) * | 2003-05-30 | 2009-01-14 | パナソニック株式会社 | 発光管及び低圧水銀ランプ |
| JP2007500420A (ja) * | 2003-07-29 | 2007-01-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 所定の破損確率を有する低圧水銀蒸気放電灯 |
| JP4407519B2 (ja) * | 2004-01-20 | 2010-02-03 | ソニー株式会社 | 放電灯、放電灯用電極の製造方法および照明装置 |
| DE102004004655A1 (de) | 2004-01-29 | 2005-08-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Niederdruckentladungslampe |
| CN1306554C (zh) * | 2004-04-20 | 2007-03-21 | 陈宗烈 | 无灯丝热阴极荧光灯 |
| US7193368B2 (en) * | 2004-11-12 | 2007-03-20 | General Electric Company | Parallel lamps with instant program start electronic ballast |
| US7420336B2 (en) * | 2004-12-30 | 2008-09-02 | General Electric Company | Method of controlling cathode voltage with low lamp's arc current |
| US7462991B2 (en) * | 2005-02-16 | 2008-12-09 | Elmet Technologies, Inc. | Fluorescent lamp cathode and method of making cathodes |
| US20070241654A1 (en) * | 2005-03-22 | 2007-10-18 | Robert Cassidy | Lamp filament design |
| KR101157289B1 (ko) * | 2005-06-30 | 2012-06-15 | 엘지디스플레이 주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
| KR100795832B1 (ko) * | 2005-12-26 | 2008-01-17 | 주식회사 디엠에스 | 막 형성용 조성물, 이를 이용하여 제조된 형광램프 및 이의제조방법 |
| US7893617B2 (en) * | 2006-03-01 | 2011-02-22 | General Electric Company | Metal electrodes for electric plasma discharge devices |
| KR20090018789A (ko) * | 2006-06-19 | 2009-02-23 | 파나소닉 주식회사 | 방전램프용 전극 및 방전램프 |
| WO2009131259A1 (en) * | 2008-04-23 | 2009-10-29 | Kumho Electric, Inc. | Filament for fluorescent lamp |
| KR20110017682A (ko) * | 2009-08-14 | 2011-02-22 | 삼성전자주식회사 | 램프의 제조방법 |
| US8896209B2 (en) | 2011-05-09 | 2014-11-25 | General Electric Company | Programmed start circuit for ballast |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2218345A (en) * | 1935-04-10 | 1940-10-15 | Spaeth Charles | Incandescent lamp |
| US2306925A (en) | 1941-07-29 | 1942-12-29 | Gen Electric | Electrode and its fabrication |
| US3003077A (en) * | 1953-07-10 | 1961-10-03 | Sylvania Electric Prod | Discharge lamp cathode |
| US4499401A (en) * | 1983-03-03 | 1985-02-12 | General Electric Company | Triple coil incandescent filament |
| DE3573685D1 (en) * | 1984-10-17 | 1989-11-16 | Sharp Kk | Small size fluorescent lamp |
| JPS61288366A (ja) * | 1985-06-15 | 1986-12-18 | Nec Home Electronics Ltd | 曲管形螢光ランプ |
| JPH02265159A (ja) * | 1989-03-08 | 1990-10-29 | Toshiba Lighting & Technol Corp | 蛍光ランプ |
| JP3379613B2 (ja) * | 1994-06-30 | 2003-02-24 | 東芝ライテック株式会社 | 蛍光ランプ装置および照明装置 |
| DE19527653A1 (de) * | 1995-07-28 | 1997-01-30 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrodenwendel für Entladungslampen und Verfahren zur Herstellung einer derartigen Elektrodenwendel |
| CA2185957A1 (en) | 1995-10-11 | 1997-04-12 | Jon Bennett Jansma | Fluorescent lamp having phosphor layer with additive |
| US5864209A (en) * | 1996-10-30 | 1999-01-26 | Imaging & Sensing Technology Corporation | Cathode filament for an ultra-violet discharge lamp |
| DE69807020T2 (de) * | 1997-03-27 | 2003-04-10 | Koninklijke Philips Electronics N.V., Eindhoven | Niederdruckquecksilberentladungslampe |
| WO1999021213A1 (en) * | 1997-10-22 | 1999-04-29 | Koninklijke Philips Electronics N.V. | Low-pressure discharge lamp and compact fluorescent lamp |
| US6465939B1 (en) * | 1999-12-02 | 2002-10-15 | Lcd Lighting, Inc. | Robust lamp filament |
-
2002
- 2002-02-21 US US10/080,070 patent/US6809477B2/en not_active Expired - Fee Related
-
2003
- 2003-02-20 JP JP2003041950A patent/JP2003257362A/ja not_active Withdrawn
- 2003-02-21 EP EP03251061A patent/EP1341207B1/en not_active Expired - Lifetime
- 2003-02-21 DE DE60321254T patent/DE60321254D1/de not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073479A (ja) * | 2005-09-09 | 2007-03-22 | Phoenix Denki Kk | 放電ランプユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| US6809477B2 (en) | 2004-10-26 |
| US20030160554A1 (en) | 2003-08-28 |
| EP1341207B1 (en) | 2008-05-28 |
| DE60321254D1 (de) | 2008-07-10 |
| EP1341207A3 (en) | 2006-03-29 |
| EP1341207A2 (en) | 2003-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060216 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060216 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080814 |