Patent ID: 11892144
Assignee: DAI NIPPON PRINTING CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC A  F  H | IPC A  F  H

Claim 10:
11. The LED lighting sheet for animal/plant growth according to claim 1, wherein:
the light reflection insulating protective film is formed by using a resin composition having a urethane resin,
a thickness of the light reflection insulating protective film is greater than or equal to 5 μm and less than or equal to 50 μm,
the light reflection insulating protective film contains a white pigment made up of an inorganic filler, and
at wavelengths of greater than or equal to 400 nm and less than or equal to 780 nm, an average light reflectance of the light reflection insulating protective film is higher than or equal to 65%.