DE60140751D1 - Plasmalampe mit dielektrischem wellenleiter - Google Patents

Plasmalampe mit dielektrischem wellenleiter

Info

Publication number
DE60140751D1
DE60140751D1 DE60140751T DE60140751T DE60140751D1 DE 60140751 D1 DE60140751 D1 DE 60140751D1 DE 60140751 T DE60140751 T DE 60140751T DE 60140751 T DE60140751 T DE 60140751T DE 60140751 D1 DE60140751 D1 DE 60140751D1
Authority
DE
Germany
Prior art keywords
waveguide
energy source
electromagnetic
energy
feedback mechanism
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 - Lifetime
Application number
DE60140751T
Other languages
English (en)
Inventor
Frederick M Espiau
Chandrashekhar J Joshi
Yian Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ceravision Ltd
Original Assignee
Ceravision Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26916375&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60140751(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ceravision Ltd filed Critical Ceravision Ltd
Application granted granted Critical
Publication of DE60140751D1 publication Critical patent/DE60140751D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/44—One or more circuit elements structurally associated with the tube or lamp
    • H01J7/46—Structurally associated resonator having distributed inductance and capacitance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • 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
    • 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
    • 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
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
DE60140751T 2000-07-31 2001-07-27 Plasmalampe mit dielektrischem wellenleiter Expired - Lifetime DE60140751D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22202800P 2000-07-31 2000-07-31
US09/809,718 US6737809B2 (en) 2000-07-31 2001-03-15 Plasma lamp with dielectric waveguide
PCT/US2001/023745 WO2002011181A1 (en) 2000-07-31 2001-07-27 Plasma lamp with dielectric waveguide

Publications (1)

Publication Number Publication Date
DE60140751D1 true DE60140751D1 (de) 2010-01-21

Family

ID=26916375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140751T Expired - Lifetime DE60140751D1 (de) 2000-07-31 2001-07-27 Plasmalampe mit dielektrischem wellenleiter

Country Status (10)

Country Link
US (12) US6737809B2 (de)
EP (2) EP1307899B1 (de)
JP (1) JP4932124B2 (de)
KR (1) KR100460151B1 (de)
CN (1) CN100459023C (de)
AT (1) ATE451715T1 (de)
AU (1) AU2001279063A1 (de)
DE (1) DE60140751D1 (de)
ES (1) ES2337765T3 (de)
WO (1) WO2002011181A1 (de)

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