Title:
LIGHT IRRADIATION SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2016/136519
Kind Code:
A1
Abstract:
A light irradiation substrate (1) having: a flexible substrate (5); a first conductive material pattern (15) comprising wiring (2) and a dummy pattern (6) that are provided on the surface thereof; and LED chips (4) mounted upon the wiring (2). The surface of the first conductive material pattern (15) comprises a reflective material having a total flux reflection rate of at least 80% and has a surface coverage of at least 85% for the first conductive material pattern (15) at least within an area surrounded by the LED chips (4).
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Inventors:
IGUCHI KATSUJI
MORI JUN
NAKANISHI TOHRU
MORI JUN
NAKANISHI TOHRU
Application Number:
PCT/JP2016/054291
Publication Date:
September 01, 2016
Filing Date:
February 15, 2016
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
A61N5/06
Foreign References:
JP2011228463A | 2011-11-10 | |||
JP2003507144A | 2003-02-25 | |||
JP2013171853A | 2013-09-02 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
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