AU2001255308A1 - Lamp utilizing fiber for enhanced starting field - Google Patents
Lamp utilizing fiber for enhanced starting fieldInfo
- Publication number
- AU2001255308A1 AU2001255308A1 AU2001255308A AU5530801A AU2001255308A1 AU 2001255308 A1 AU2001255308 A1 AU 2001255308A1 AU 2001255308 A AU2001255308 A AU 2001255308A AU 5530801 A AU5530801 A AU 5530801A AU 2001255308 A1 AU2001255308 A1 AU 2001255308A1
- Authority
- AU
- Australia
- Prior art keywords
- fiber
- silicon carbide
- less
- lamp
- protective material
- 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
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
- 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
- H01J65/044—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 a separate microwave unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
-
- 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
Abstract
A discharge lamp bulb includes a light transmissive envelope and at least one conductive fiber disposed on a wall of the envelope, where the fiber has a thickness of less than 100 microns. The lamp may be either electrodeless or may include internal electrodes. Suitable materials for the fiber(s) include but are not limited to carbon, silicon carbide, aluminum, tantalum, molybdenum, platinum, and tungsten. Silicon carbide whiskers and platinum coated silicon carbide fibers may also be used. The fiber(s) may be aligned with the electrical field, at least during starting. The lamp preferably further includes a protective material covering the fiber(s). For example the protective material may be a sol gel deposited silica coating. Noble gases inside the bulb at pressures in excess of 300 Torr can be reliably ignited at applied electric field strengths of less than 4x10<5 >V/m. Over 2000 Torr xenon, krypton, and argon respectively achieve breakdown with an applied field of less than 3x10<5 >V/m.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19981000P | 2000-04-26 | 2000-04-26 | |
US60199810 | 2000-04-26 | ||
PCT/US2001/011725 WO2001082332A1 (en) | 2000-04-26 | 2001-04-20 | Lamp utilizing fiber for enhanced starting field |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001255308A1 true AU2001255308A1 (en) | 2001-11-07 |
Family
ID=22739119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001255308A Abandoned AU2001255308A1 (en) | 2000-04-26 | 2001-04-20 | Lamp utilizing fiber for enhanced starting field |
Country Status (10)
Country | Link |
---|---|
US (1) | US6628079B2 (en) |
EP (1) | EP1279187B1 (en) |
JP (1) | JP2002008596A (en) |
KR (1) | KR20020093071A (en) |
CN (1) | CN1436362A (en) |
AT (1) | ATE271258T1 (en) |
AU (1) | AU2001255308A1 (en) |
DE (1) | DE60104301T2 (en) |
TW (1) | TW498390B (en) |
WO (1) | WO2001082332A1 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6922021B2 (en) * | 2000-07-31 | 2005-07-26 | Luxim Corporation | Microwave energized plasma lamp with solid dielectric waveguide |
US6737809B2 (en) * | 2000-07-31 | 2004-05-18 | Luxim Corporation | Plasma lamp with dielectric waveguide |
US6417625B1 (en) * | 2000-08-04 | 2002-07-09 | General Atomics | Apparatus and method for forming a high pressure plasma discharge column |
US6456005B1 (en) * | 2000-10-31 | 2002-09-24 | General Electric Company | Materials and methods for application of conducting members on arc tubes |
KR100425725B1 (en) * | 2001-07-20 | 2004-04-03 | 엘지전자 주식회사 | Microwave lighting system |
KR20030020846A (en) | 2001-09-04 | 2003-03-10 | 마쯔시다덴기산교 가부시키가이샤 | High pressure discharge lamp and method for producing the same |
JP3678197B2 (en) * | 2001-12-28 | 2005-08-03 | ウシオ電機株式会社 | Flash lamp device and flash radiation device |
KR100442397B1 (en) * | 2002-01-17 | 2004-07-30 | 엘지전자 주식회사 | Structure for exciting discharge in plasma lighting system |
EP1335408B1 (en) * | 2002-01-25 | 2007-11-07 | Lg Electronics Inc. | Electrodeless lighting system |
CN1304103C (en) * | 2002-05-08 | 2007-03-14 | 达纳公司 | Plasma-assisted carbon structure forming |
US7189940B2 (en) * | 2002-12-04 | 2007-03-13 | Btu International Inc. | Plasma-assisted melting |
KR100909050B1 (en) * | 2002-12-16 | 2009-07-23 | 엘지디스플레이 주식회사 | External electrode fluorescent lamp |
US7268355B2 (en) * | 2002-12-27 | 2007-09-11 | Franek Olstowski | Excimer UV fluorescence detection |
JP2007507844A (en) * | 2003-09-30 | 2007-03-29 | 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 | Low pressure gas discharge lamp having means for immobilizing oxygen and moisture |
US7038383B2 (en) * | 2004-09-27 | 2006-05-02 | Osram Sylvania Inc. | Ignition aid for high intensity discharge lamp |
US7642719B2 (en) * | 2005-04-12 | 2010-01-05 | General Electric Company | Energy efficient fluorescent lamp having an improved starting assembly and preferred method for manufacturing |
TW200713378A (en) * | 2005-09-27 | 2007-04-01 | Kuan-Ju Lin | Non-electrode type light source |
KR100700550B1 (en) * | 2005-09-30 | 2007-03-28 | 엘지전자 주식회사 | Lamp with electrode |
KR101271226B1 (en) * | 2006-02-16 | 2013-06-03 | 삼성디스플레이 주식회사 | Back light unit and liquid crystal display including the same |
CH699540B1 (en) | 2006-07-05 | 2010-03-31 | Solaronix S A | plasma lamp. |
US8356573B1 (en) | 2008-03-24 | 2013-01-22 | HID Ultraviolet, LLC | Shutterless, instant radiation device for curing light curable floor coatings |
TWI572389B (en) | 2009-11-10 | 2017-03-01 | 伊穆諾萊特公司 | Instrument set and system for producing change in medium, system for generating light or curing, radiation-cured or curable article, microwave or rf receptor, and system for treatment or diagnosis |
DE102010001209A1 (en) * | 2010-01-26 | 2011-07-28 | Osram Gesellschaft mit beschränkter Haftung, 81543 | High pressure discharge lamp |
JP2011175748A (en) * | 2010-02-23 | 2011-09-08 | Seiko Epson Corp | Light source device, and projection type display apparatus |
JP5370237B2 (en) * | 2010-03-30 | 2013-12-18 | 岩崎電気株式会社 | Microwave discharge light source device |
DE102011081570B4 (en) * | 2011-08-25 | 2023-08-17 | Innovative Sensor Technology Ist Ag | radiation source |
US20130257270A1 (en) * | 2012-04-03 | 2013-10-03 | Nanometrics Incorporated | Plasma lamp ignition source |
US10297437B2 (en) | 2017-02-26 | 2019-05-21 | Anatoly Glass, Llc | Sulfur plasma lamp |
RU2703489C1 (en) * | 2018-10-09 | 2019-10-17 | федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королёва" | Lens-free method of introducing glow discharge into optic fiber |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047064A (en) * | 1976-06-16 | 1977-09-06 | Gte Sylvania Incorporated | Flash tube having enclosed trigger wire |
NL7713950A (en) | 1977-12-16 | 1979-06-19 | Philips Nv | ELECTRIC HIGH PRESSURE METAL VAPOR DISCHARGE LAMP. |
US4393100A (en) * | 1979-12-26 | 1983-07-12 | General Electric Company | Method of coating a fused silica envelope |
JPS56126250A (en) | 1980-03-10 | 1981-10-03 | Mitsubishi Electric Corp | Light source device of micro wave discharge |
JPS5755057A (en) | 1980-09-19 | 1982-04-01 | Mitsubishi Electric Corp | Microwave discharge light source |
JPS57152663A (en) | 1981-03-18 | 1982-09-21 | Mitsubishi Electric Corp | Micro-wave electric-discharge light source device |
JPS57202644A (en) * | 1981-06-09 | 1982-12-11 | Mitsubishi Electric Corp | No-electrode discharge lamp |
JPS585960A (en) | 1981-07-03 | 1983-01-13 | Mitsubishi Electric Corp | Microwave discharging light-source device |
US4890042A (en) * | 1988-06-03 | 1989-12-26 | General Electric Company | High efficacy electrodeless high intensity discharge lamp exhibiting easy starting |
US5834895A (en) * | 1990-10-25 | 1998-11-10 | Fusion Lighting, Inc. | Visible lamp including selenium |
US5798611A (en) * | 1990-10-25 | 1998-08-25 | Fusion Lighting, Inc. | Lamp having controllable spectrum |
EP0519644B1 (en) * | 1991-06-17 | 1996-12-11 | General Electric Company | Silicon carbide composite with metal nitride coated fiber reinforcement |
US5504391A (en) | 1992-01-29 | 1996-04-02 | Fusion Systems Corporation | Excimer lamp with high pressure fill |
US5578901A (en) * | 1994-02-14 | 1996-11-26 | E. I. Du Pont De Nemours And Company | Diamond fiber field emitters |
US5487353A (en) * | 1994-02-14 | 1996-01-30 | General Electric Company | Conversion of doped polycrystalline material to single crystal |
US5729090A (en) * | 1995-02-21 | 1998-03-17 | General Electric Company | Sodium halide discharge lamp |
US5977712A (en) * | 1996-01-26 | 1999-11-02 | Fusion Lighting, Inc. | Inductive tuners for microwave driven discharge lamps |
US5847517A (en) * | 1996-07-10 | 1998-12-08 | Fusion Lighting, Inc. | Method and apparatus for igniting electrodeless lamp with ferroelectric emission |
US6465959B1 (en) | 1997-06-04 | 2002-10-15 | Fusion Lighting, Inc. | Method and apparatus for improved electrodeless lamp screen |
WO1999008865A1 (en) | 1997-08-13 | 1999-02-25 | Fusion Lighting, Inc. | Direct rotary screen printing on cylindrical articles |
US6316875B1 (en) * | 1997-09-25 | 2001-11-13 | Fusion Lighting, Inc. | Electroded selenium lamp |
AU2149900A (en) | 1998-11-13 | 2000-06-05 | Fusion Lighting, Inc. | Bulb having interior surface coated with rare earth oxide |
-
2001
- 2001-04-20 US US09/838,234 patent/US6628079B2/en not_active Expired - Lifetime
- 2001-04-20 AT AT01928452T patent/ATE271258T1/en not_active IP Right Cessation
- 2001-04-20 AU AU2001255308A patent/AU2001255308A1/en not_active Abandoned
- 2001-04-20 KR KR1020027014304A patent/KR20020093071A/en not_active Application Discontinuation
- 2001-04-20 WO PCT/US2001/011725 patent/WO2001082332A1/en active IP Right Grant
- 2001-04-20 EP EP01928452A patent/EP1279187B1/en not_active Expired - Lifetime
- 2001-04-20 CN CN01811224A patent/CN1436362A/en active Pending
- 2001-04-20 DE DE60104301T patent/DE60104301T2/en not_active Expired - Fee Related
- 2001-04-23 JP JP2001124740A patent/JP2002008596A/en not_active Withdrawn
- 2001-04-24 TW TW090109768A patent/TW498390B/en active
Also Published As
Publication number | Publication date |
---|---|
EP1279187A1 (en) | 2003-01-29 |
US20020140381A1 (en) | 2002-10-03 |
WO2001082332A1 (en) | 2001-11-01 |
DE60104301T2 (en) | 2005-08-04 |
TW498390B (en) | 2002-08-11 |
KR20020093071A (en) | 2002-12-12 |
EP1279187B1 (en) | 2004-07-14 |
CN1436362A (en) | 2003-08-13 |
JP2002008596A (en) | 2002-01-11 |
DE60104301D1 (en) | 2004-08-19 |
US6628079B2 (en) | 2003-09-30 |
ATE271258T1 (en) | 2004-07-15 |
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