Silicone resin reflective substrate, manufacturing method for same, and base material composition used in reflective substrate

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11326065
APP PUB NO 20200095430A1
SERIAL NO

16693471

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Abstract

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A versatile silicone resin reflective substrate which exhibits high reflectance of high luminance light from an LED light source over a wide wavelength from short wavelengths of approximately 340-500 nm, which include wavelengths from 380-400 nm near lower limit of the visible region, to longer wavelength in the infra-red region. The silicone resin reflective substrate has a reflective layer which contains a white inorganic filler powder dispersed in a three-dimensional cross linked silicone resin, the inorganic filler powder having a high reflective index than the silicone resin. The reflective layer is formed on a support body as a film, a solid, or a sheet. The silicone resin reflective substrate can be easily formed as a wiring substrate, a packaging case or the like, and can be manufactured at low cost and a high rate of production.

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Patent Owner(s)

Patent OwnerAddress
ASAHI RUBBER INCSAITAMA-SHI SAITAMA 330-0801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichikawa, Akira Saitama, JP 105 2101
Igarashi, Naoto Saitama, JP 34 366
Odaki, Tsutomu Saitama, JP 10 446
Tasaki, Masutsugu Saitama, JP 16 522
Yoshida, Maimi Saitama, JP 4 153

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