Title:
LIGHT EMITTING ELEMENT MODULE SUBSTRATE, LIGHT EMITTING ELEMENT MODULE, AND ILLUMINATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/122190
Kind Code:
A1
Abstract:
Disclosed is a light emitting element module substrate which is provided with a laminated board and a metal layer. The laminated board includes a base metal plate, and an insulating layer provided on the base metal plate. The metal layer is provided on the insulating layer. The metal layer has a mounting section having a light emitting element mounted thereon, and a bonding section having wiring electrically connected to the light emitting element bonded thereto. The metal layer is the topmost layer of the mounting section and/or the bonding section, and includes a silver layer formed by electrolytic plating. The mounting section and the bonding section are electrically shielded from the periphery of the laminated board.
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Inventors:
HAPPOYA, Akihiko (Toshiba Corporation 1-1, Shibaura 1-chome, Minato-k, Tokyo 01, 〒1058001, JP)
八甫谷 明彦 (〒01 東京都港区芝浦一丁目１番１号 株式会社東芝 知的財産部内 Tokyo, 〒1058001, JP)
IZUMI, Masahiro (201-1 Funakoshi-cho 1-chome, Yokosuka-sh, Kanagawa 10, 〒2378510, JP)
八甫谷 明彦 (〒01 東京都港区芝浦一丁目１番１号 株式会社東芝 知的財産部内 Tokyo, 〒1058001, JP)
IZUMI, Masahiro (201-1 Funakoshi-cho 1-chome, Yokosuka-sh, Kanagawa 10, 〒2378510, JP)
Application Number:
JP2011/054321
Publication Date:
October 06, 2011
Filing Date:
February 25, 2011
Export Citation:
Assignee:
KABUSHIKI KAISHA TOSHIBA (1-1 Shibaura 1-chome, Minato-ku Tokyo, 01, 〒1058001, JP)
株式会社 東芝 (〒01 東京都港区芝浦一丁目１番１号 Tokyo, 〒1058001, JP)
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION (201-1, Funakoshi-cho 1-chome Yokosuka-sh, Kanagawa 10, 〒2378510, JP)
東芝ライテック株式会社 (〒10 神奈川県横須賀市船越町一丁目２０１番１ Kanagawa, 〒2378510, JP)
HAPPOYA, Akihiko (Toshiba Corporation 1-1, Shibaura 1-chome, Minato-k, Tokyo 01, 〒1058001, JP)
株式会社 東芝 (〒01 東京都港区芝浦一丁目１番１号 Tokyo, 〒1058001, JP)
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION (201-1, Funakoshi-cho 1-chome Yokosuka-sh, Kanagawa 10, 〒2378510, JP)
東芝ライテック株式会社 (〒10 神奈川県横須賀市船越町一丁目２０１番１ Kanagawa, 〒2378510, JP)
HAPPOYA, Akihiko (Toshiba Corporation 1-1, Shibaura 1-chome, Minato-k, Tokyo 01, 〒1058001, JP)
International Classes:
H01L33/60; F21S2/00; F21V29/00; H01L33/62; F21Y101/02
Attorney, Agent or Firm:
HYUGAJI, Masahiko (Kannai ST Bldg, 4-1 Onoe-cho 1-chome, Naka-ku, Yokohama-sh, Kanagawa 15, 〒2310015, JP)
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Claims: