Invention Grant
US09384958B2 High-pressure discharge lamp 有权
高压放电灯

  • Patent Title: High-pressure discharge lamp
  • Patent Title (中): 高压放电灯
  • Application No.: US14124265
    Application Date: 2012-05-09
  • Publication No.: US09384958B2
    Publication Date: 2016-07-05
  • Inventor: Andreas Genz
  • Applicant: Andreas Genz
  • Applicant Address: DE Munich
  • Assignee: OSRAM GmbH
  • Current Assignee: OSRAM GmbH
  • Current Assignee Address: DE Munich
  • Priority: DE102011077302 20110609
  • International Application: PCT/EP2012/058546 WO 20120509
  • International Announcement: WO2012/168022 WO 20121213
  • Main IPC: H01J61/16
  • IPC: H01J61/16 H01J61/12 H01J61/82
High-pressure discharge lamp
Abstract:
A high-pressure discharge lamp may include a bulb, which surrounds a discharge volume, wherein a fill which contains mercury and a noble gas from the group consisting of neon, argon, krypton, xenon on its own or in a mixture is accommodated in the discharge volume, wherein the fill contains Gd in halide form in order to produce a color temperature of at least 7500 K.
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