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CN101189739B 发光元件安装用珐琅基板及其制造方法、发光元件模块、照明装置、显示装置和交通信号机 失效 - 权利终止

  • Patent Title: 发光元件安装用珐琅基板及其制造方法、发光元件模块、照明装置、显示装置和交通信号机
  • Patent Title (English): Porcelain enameled substrate for light-emitting device mounting, method for producing same, light-emitting device module, illuminating device, display and traffic signal device
  • Application No.: CN200680019593.X
    Application Date: 2006-06-02
  • Publication No.: CN101189739B
    Publication Date: 2012-03-07
  • Inventor: 木村直树 , 大桥正和 , 平船俊一郎
  • Applicant: 株式会社藤仓
  • Applicant Address: 日本东京都
  • Assignee: 株式会社藤仓
  • Current Assignee: 株式会社藤仓
  • Current Assignee Address: 日本东京都
  • Agency: 北京集佳知识产权代理有限公司
  • Agent 雒运朴; 李伟
  • Priority: 167499/2005 2005.06.07 JP
  • International Application: PCT/JP2006/311093 2006.06.02
  • International Announcement: WO2006/132147 JA 2006.12.14
  • Date entered country: 2007-12-03
  • Main IPC: H01L33/00
  • IPC: H01L33/00 ;  G02F1/13357
发光元件安装用珐琅基板及其制造方法、发光元件模块、照明装置、显示装置和交通信号机
Abstract:
一种发光元件安装用珐琅基板(1)，在其内核金属(4)的表面覆盖有珐琅层(5)，在发光元件安装面上设置有具有平坦的底面和其周围的倾斜部的反射罩部(7)，在该发光元件安装面上设置有用于向发光元件通电的电极(6)，上述反射罩部(7)内的电极(6)的厚度在5μm～100μm的范围内。
Abstract(English):

Disclosed is a porcelain enameled substrate (1) for light-emitting device mounting wherein the surface of a core metal (4) is covered with a porcelain enamel layer (5). This porcelain enameled substrate (1) is provided with a reflection cup portion (7), which has a flat bottom surface and a slope portion around the bottom, in a light-emitting device mounting surface, and an electrode (6) for electrical conduction with a light-emitting device (3) is formed on the light-emitting device mounting surface. The thickness of the electrode (6) in the reflection cup portion (7) is within the range of 5-100 [mu]m.

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