Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2000/047930
Kind Code:
A1
Abstract:
A lighting device comprises a low-cost, long-life and safe source of light that includes a plurality of LEDs arranged in rows and columns.
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Inventors:
Kawata, Sosaku (Nakanishi Inc. 340, Kamihinata Kanuma-shi Tochigi, 322-0076, JP)
Ishihata, Hiroshi (5-15-802, Nigatake, 1-chome Miyagino-ku Sendai-shi Miyagi, 983-0036, JP)
Ishihata, Hiroshi (5-15-802, Nigatake, 1-chome Miyagino-ku Sendai-shi Miyagi, 983-0036, JP)
Application Number:
PCT/JP2000/000670
Publication Date:
August 17, 2000
Filing Date:
February 08, 2000
Export Citation:
Assignee:
NAKANISHI INC. (340 Kamihinata Kanuma-shi Tochigi, 322-0076, JP)
Kawata, Sosaku (Nakanishi Inc. 340, Kamihinata Kanuma-shi Tochigi, 322-0076, JP)
Ishihata, Hiroshi (5-15-802, Nigatake, 1-chome Miyagino-ku Sendai-shi Miyagi, 983-0036, JP)
Kawata, Sosaku (Nakanishi Inc. 340, Kamihinata Kanuma-shi Tochigi, 322-0076, JP)
Ishihata, Hiroshi (5-15-802, Nigatake, 1-chome Miyagino-ku Sendai-shi Miyagi, 983-0036, JP)
International Classes:
F21S2/00; F21S8/00; F21S8/10; F21V5/04; F21V7/22; F21V9/04; F21V9/12; F21V29/00; H01L33/08; H01L33/58; F21W131/20; F21Y101/02; (IPC1-7): F21S2/00; F21V7/22; H01L33/00
Attorney, Agent or Firm:
Sakai, Hajime (Shuwa Kioicho TBR Building 7, Kojimachi 5-chome Chiyoda-ku Tokyo, 102-0083, JP)
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