CN1097296C - 无电极低压放电灯 - Google Patents
无电极低压放电灯 Download PDFInfo
- Publication number
- CN1097296C CN1097296C CN96192051A CN96192051A CN1097296C CN 1097296 C CN1097296 C CN 1097296C CN 96192051 A CN96192051 A CN 96192051A CN 96192051 A CN96192051 A CN 96192051A CN 1097296 C CN1097296 C CN 1097296C
- Authority
- CN
- China
- Prior art keywords
- assembly
- heat carrier
- lamp
- magnetic core
- cavity
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- 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
- H01J65/042—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 by an external electromagnetic field
- H01J65/048—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 by an external electromagnetic field the field being produced by using an excitation coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
Description
inv1 | inv2 | ref | |
T1(℃) | 283 | 286 | 297 |
T2(℃) | 239 | 247 | 263 |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95203588 | 1995-12-21 | ||
EP95203588.9 | 1995-12-21 | ||
US08/767,598 US5801493A (en) | 1995-12-21 | 1996-12-09 | Electrodeless low pressure discharge lamp with improved heat transfer for soft magnetic core material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1176019A CN1176019A (zh) | 1998-03-11 |
CN1097296C true CN1097296C (zh) | 2002-12-25 |
Family
ID=26139936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96192051A Expired - Fee Related CN1097296C (zh) | 1995-12-21 | 1996-12-03 | 无电极低压放电灯 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5801493A (zh) |
EP (1) | EP0811240B1 (zh) |
JP (1) | JP4183748B2 (zh) |
CN (1) | CN1097296C (zh) |
DE (1) | DE69609819T2 (zh) |
ID (1) | ID19564A (zh) |
WO (1) | WO1997023895A2 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100246781B1 (ko) * | 1996-12-28 | 2000-03-15 | 김영환 | 플래쉬 메모리 셀의 읽기 방법 및 읽기 전압 발생 회로 |
US6175197B1 (en) * | 1997-10-14 | 2001-01-16 | Osram Sylvania Inc. | Electrodeless lamp having thermal bridge between transformer core and amalgam |
DE19916877A1 (de) * | 1999-04-14 | 2000-10-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampe mit Sockel |
US6433478B1 (en) | 1999-11-09 | 2002-08-13 | Matsushita Electric Industrial Co., Ltd. | High frequency electrodeless compact fluorescent lamp |
US6653783B2 (en) * | 2000-09-26 | 2003-11-25 | Matsushita Electric Industrial Co., Ltd. | Self-ballasted electrodeless discharge lamp with startability improving means |
US20030209970A1 (en) * | 2000-12-28 | 2003-11-13 | Attila Bader | Electrodeless low-pressure discharge lamp having ultraviolet reflecting layer |
CN100351993C (zh) * | 2002-05-28 | 2007-11-28 | 松下电器产业株式会社 | 无电极放电灯 |
JP2004111387A (ja) * | 2002-08-30 | 2004-04-08 | Fujitsu Display Technologies Corp | 光源装置 |
US7258464B2 (en) | 2002-12-18 | 2007-08-21 | General Electric Company | Integral ballast lamp thermal management method and apparatus |
US7492098B2 (en) | 2003-10-24 | 2009-02-17 | Panasonic Electric Works Co., Ltd. | Coil assembly body structure for electrodeless discharge lamp |
JP4915638B2 (ja) * | 2005-08-26 | 2012-04-11 | パナソニック株式会社 | 無電極放電灯装置及びこの無電極放電灯装置を備えた照明器具 |
CN102291914A (zh) * | 2010-06-04 | 2011-12-21 | 浙江科视电子技术有限公司 | 无极灯自动功率切换装置 |
CN104201091A (zh) * | 2014-09-04 | 2014-12-10 | 苏州承乐电子科技有限公司 | 一种磁场耦合器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536675A (en) * | 1981-09-14 | 1985-08-20 | U.S. Philips Corporation | Electrodeless gas discharge lamp having heat conductor disposed within magnetic core |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3987335A (en) * | 1975-01-20 | 1976-10-19 | General Electric Company | Electrodeless fluorescent lamp bulb RF power energized through magnetic core located partially within gas discharge space |
US4065701A (en) * | 1976-07-14 | 1977-12-27 | Gte Laboratories Incorporated | Electrodeless light source with reduced heat losses |
NL8301032A (nl) * | 1983-03-23 | 1984-10-16 | Philips Nv | Elektrodenloze ontladingslamp. |
NL8401878A (nl) * | 1984-06-14 | 1986-01-02 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
NL8900406A (nl) * | 1989-02-20 | 1990-09-17 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
CN1055446A (zh) * | 1990-04-06 | 1991-10-16 | 菲利浦光灯制造公司 | 无电极低压放电灯 |
US5572083A (en) * | 1992-07-03 | 1996-11-05 | U.S. Philips Corporation | Electroless low-pressure discharge lamp |
EP0577211B1 (en) * | 1992-07-03 | 1997-09-03 | Koninklijke Philips Electronics N.V. | Electroless low-pressure discharge lamp |
US5598069A (en) * | 1993-09-30 | 1997-01-28 | Diablo Research Corporation | Amalgam system for electrodeless discharge lamp |
JP3785189B2 (ja) * | 1995-02-10 | 2006-06-14 | 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 | 照明ユニット、無電極低圧放電ランプ、及び放電容器 |
US5621266A (en) * | 1995-10-03 | 1997-04-15 | Matsushita Electric Works Research And Development Laboraty Inc. | Electrodeless fluorescent lamp |
-
1996
- 1996-12-03 DE DE69609819T patent/DE69609819T2/de not_active Expired - Lifetime
- 1996-12-03 WO PCT/IB1996/001337 patent/WO1997023895A2/en active IP Right Grant
- 1996-12-03 CN CN96192051A patent/CN1097296C/zh not_active Expired - Fee Related
- 1996-12-03 EP EP96938421A patent/EP0811240B1/en not_active Expired - Lifetime
- 1996-12-03 JP JP52345897A patent/JP4183748B2/ja not_active Expired - Fee Related
- 1996-12-09 US US08/767,598 patent/US5801493A/en not_active Expired - Lifetime
- 1996-12-19 ID IDP963810A patent/ID19564A/id unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536675A (en) * | 1981-09-14 | 1985-08-20 | U.S. Philips Corporation | Electrodeless gas discharge lamp having heat conductor disposed within magnetic core |
Also Published As
Publication number | Publication date |
---|---|
WO1997023895A3 (en) | 1997-08-21 |
US5801493A (en) | 1998-09-01 |
EP0811240B1 (en) | 2000-08-16 |
ID19564A (id) | 1998-07-23 |
JPH11501152A (ja) | 1999-01-26 |
CN1176019A (zh) | 1998-03-11 |
JP4183748B2 (ja) | 2008-11-19 |
DE69609819T2 (de) | 2001-03-15 |
EP0811240A2 (en) | 1997-12-10 |
DE69609819D1 (de) | 2000-09-21 |
WO1997023895A2 (en) | 1997-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1097296C (zh) | 无电极低压放电灯 | |
CN1029181C (zh) | 无电极低压放电灯 | |
CA2146844C (en) | Heavily loaded double-ended arc lamp | |
US4536675A (en) | Electrodeless gas discharge lamp having heat conductor disposed within magnetic core | |
US4940923A (en) | Electrodeless low-pressure discharge lamp | |
HU222165B1 (hu) | Villanylámpa-elrendezés és eljárás annak működtetésére | |
US5680005A (en) | Phosphor distribution for helical compact fluorescent lamp | |
JP4116808B2 (ja) | 電球形蛍光ランプ | |
JPH05258882A (ja) | 無電極低圧放電灯 | |
US6362570B1 (en) | High frequency ferrite-free electrodeless flourescent lamp with axially uniform plasma | |
KR920010056B1 (ko) | 편밀봉형 금속증기 방전등 | |
US6548965B1 (en) | Electrodeless fluorescent lamp with low wall loading | |
CA1112711A (en) | Spatially distributed windings to improve plasma coupling in induction ionized lamps | |
CN1148906A (zh) | 照明装置、低压无极放电灯、及放电管 | |
JP4944047B2 (ja) | 電球形蛍光ランプ及び発光管の製造方法。 | |
WO2011153125A2 (en) | High intensity discharge lamp with a rotationally asymmetric discharge chamber | |
JPH11102667A (ja) | 無電極放電ランプ | |
JPH06290735A (ja) | 低圧放電ランプ | |
CN2297797Y (zh) | 高频无极荧光灯 | |
US20110298367A1 (en) | Arc shaped discharge chamber for high intensity discharge automotive lamp | |
JPS5913745Y2 (ja) | 2重管式けい光ランプ | |
JP2001338617A (ja) | 誘電体バリア放電のための放電ランプ | |
JPH10125289A (ja) | 無電極蛍光ランプ | |
JPH07153424A (ja) | メタルハライドランプ | |
JPH0831378A (ja) | 放電灯ランプ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Koninklike Philips Electronics N. V. Applicant before: Philips Electronics N. V. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: ROYAL PHILIPS ELECTRONICS CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QL CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20111206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111206 Address after: Holland, Maldives Patentee after: QL Limited by Share Ltd Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021225 Termination date: 20111203 |