Invention Grant
US08035302B2 Plasma display panel with colored first and second phosphors 失效
带有彩色第一和第二荧光粉的等离子显示面板

  • Patent Title: Plasma display panel with colored first and second phosphors
  • Patent Title (中): 带有彩色第一和第二荧光粉的等离子显示面板
  • Application No.: US11979575
    Application Date: 2007-11-06
  • Publication No.: US08035302B2
    Publication Date: 2011-10-11
  • Inventor: Chong-Gi Hong
  • Applicant: Chong-Gi Hong
  • Applicant Address: KR Suwon-si, Gyeonggi-do
  • Assignee: Samsung SDI Co., Ltd.
  • Current Assignee: Samsung SDI Co., Ltd.
  • Current Assignee Address: KR Suwon-si, Gyeonggi-do
  • Agency: Lee & Morse, P.C.
  • Priority: KR10-2006-0109579 20061107
  • Main IPC: H01J17/49
  • IPC: H01J17/49
Plasma display panel with colored first and second phosphors
Abstract:
A plasma display panel includes a front substrate providing an image display surface, a rear substrate facing the front substrate, barrier ribs arranged between the front and rear substrates to defining a plurality of discharge cells, a plurality of discharge electrodes extending across the discharge cells to generate a discharge, a front dielectric layer on the front substrate to bury the discharge electrodes, first phosphors coated within the discharge cells, second phosphors on upper surfaces of the barrier ribs and extending from the first phosphors, and a discharge gas filled into the discharge cells, wherein one or more of the front substrate, the front dielectric layer, and/or the barrier ribs is colored with a first color, and the first and second phosphors are colored with a second color.
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