JP2002515636A - 低圧水銀蒸気放電灯 - Google Patents
低圧水銀蒸気放電灯Info
- Publication number
- JP2002515636A JP2002515636A JP2000548907A JP2000548907A JP2002515636A JP 2002515636 A JP2002515636 A JP 2002515636A JP 2000548907 A JP2000548907 A JP 2000548907A JP 2000548907 A JP2000548907 A JP 2000548907A JP 2002515636 A JP2002515636 A JP 2002515636A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- discharge lamp
- pressure mercury
- electrode shield
- low
- 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.)
- Abandoned
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 48
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 6
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 22
- 229910000497 Amalgam Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/10—Shields, screens, or guides for influencing the discharge
-
- 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
- H01J61/045—Thermic screens or reflectors
-
- 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
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98201548.9 | 1998-05-08 | ||
| EP98201548 | 1998-05-08 | ||
| PCT/IB1999/000774 WO1999059189A1 (en) | 1998-05-08 | 1999-04-29 | Low-pressure mercury-vapor discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002515636A true JP2002515636A (ja) | 2002-05-28 |
| JP2002515636A5 JP2002515636A5 (enExample) | 2006-06-22 |
Family
ID=8233708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000548907A Abandoned JP2002515636A (ja) | 1998-05-08 | 1999-04-29 | 低圧水銀蒸気放電灯 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6359385B1 (enExample) |
| EP (1) | EP0995223B1 (enExample) |
| JP (1) | JP2002515636A (enExample) |
| KR (1) | KR100560229B1 (enExample) |
| CN (1) | CN1278369C (enExample) |
| DE (1) | DE69911538T2 (enExample) |
| TW (1) | TW435811U (enExample) |
| WO (1) | WO1999059189A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW435811U (en) * | 1998-05-08 | 2001-05-16 | Koninkl Philips Electronics Nv | Low-pressure mercury-vapor discharge lamp |
| WO2001039244A1 (en) * | 1999-11-24 | 2001-05-31 | Koninklijke Philips Electronics N.V. | Low-pressure mercury-vapor discharge lamp |
| EP1181708A1 (en) * | 2000-03-09 | 2002-02-27 | Koninklijke Philips Electronics N.V. | Low-pressure mercury-vapor discharge lamp |
| US9298513B2 (en) * | 2004-10-07 | 2016-03-29 | International Business Machines Corporation | Method and structure for autonomic application differentiation/specialization |
| US20060238146A1 (en) * | 2005-04-25 | 2006-10-26 | Moisin Mihail S | Methods and apparatus to enhance operation of fluorescent lamps |
| US7737639B2 (en) * | 2008-03-13 | 2010-06-15 | General Electric Company | Fluorescent lamps having desirable mercury consumption and lumen run-up times |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228327A (en) * | 1929-05-04 | 1941-01-14 | Hans J Spanner | Discharge device |
| US2862131A (en) * | 1951-02-27 | 1958-11-25 | Saint Gobain | Glass for glow discharge lamps such as fluorescent luminescent lamps and the like |
| DE1060991B (de) * | 1957-02-15 | 1959-07-09 | Patra Patent Treuhand | Einrichtung zur Verhinderung stoerender Schwaerzungen an Leuchtstofflampen |
| US2959702A (en) * | 1958-07-02 | 1960-11-08 | Westinghouse Electric Corp | Lamp and mount |
| US2946909A (en) * | 1959-03-30 | 1960-07-26 | Westinghouse Electric Corp | Discharge device |
| US4032813A (en) * | 1974-08-19 | 1977-06-28 | Duro-Test Corporation | Fluorescent lamp with reduced wattage consumption having electrode shield with getter material |
| US4093893A (en) * | 1976-11-22 | 1978-06-06 | General Electric Company | Short arc fluorescent lamp |
| SU972613A2 (ru) * | 1981-04-08 | 1982-11-07 | Предприятие П/Я А-3609 | Электродный узел газоразр дной лампы |
| US5686795A (en) * | 1995-10-23 | 1997-11-11 | General Electric Company | Fluorescent lamp with protected cathode to reduce end darkening |
| DE69807020T2 (de) * | 1997-03-27 | 2003-04-10 | Koninklijke Philips Electronics N.V., Eindhoven | Niederdruckquecksilberentladungslampe |
| TW423703U (en) * | 1998-05-08 | 2001-02-21 | Koninkl Philips Electronics Nv | Low-pressure mercury vapor discharge lamp |
| TW435811U (en) * | 1998-05-08 | 2001-05-16 | Koninkl Philips Electronics Nv | Low-pressure mercury-vapor discharge lamp |
-
1999
- 1999-02-23 TW TW088202834U patent/TW435811U/zh not_active IP Right Cessation
- 1999-04-29 KR KR1020007000098A patent/KR100560229B1/ko not_active Expired - Fee Related
- 1999-04-29 EP EP99914706A patent/EP0995223B1/en not_active Expired - Lifetime
- 1999-04-29 DE DE69911538T patent/DE69911538T2/de not_active Expired - Fee Related
- 1999-04-29 CN CNB998010847A patent/CN1278369C/zh not_active Expired - Fee Related
- 1999-04-29 JP JP2000548907A patent/JP2002515636A/ja not_active Abandoned
- 1999-04-29 WO PCT/IB1999/000774 patent/WO1999059189A1/en not_active Ceased
- 1999-05-04 US US09/304,553 patent/US6359385B1/en not_active Expired - Fee Related
-
2001
- 2001-11-05 US US09/992,929 patent/US6525473B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20020074942A1 (en) | 2002-06-20 |
| CN1278369C (zh) | 2006-10-04 |
| KR100560229B1 (ko) | 2006-03-10 |
| EP0995223A1 (en) | 2000-04-26 |
| WO1999059189A1 (en) | 1999-11-18 |
| US6359385B1 (en) | 2002-03-19 |
| US6525473B2 (en) | 2003-02-25 |
| DE69911538T2 (de) | 2004-06-03 |
| CN1273692A (zh) | 2000-11-15 |
| TW435811U (en) | 2001-05-16 |
| KR20010021540A (ko) | 2001-03-15 |
| EP0995223B1 (en) | 2003-09-24 |
| DE69911538D1 (de) | 2003-10-30 |
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| Publication | Publication Date | Title |
|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060426 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060426 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20070419 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20070419 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20070522 |