公开(公告)号：US20180090035A1

公开(公告)日：2018-03-29

申请号：US15710565

申请日：2017-09-20

Applicant: STANLEY ELECTRIC CO., LTD.

Inventor： Akihiko HANYA ,  Kosaburo ITO ,  Yoshiyuki ABE

IPC: G09F7/00 ,  F21V33/00 ,  E04D13/10

CPC classification number: G09F7/002 ,  B60S1/026 ,  E04D13/103 ,  F21V33/00 ,  H05K1/0306 ,  H05K1/167 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0162 ,  H05K2201/10106

Abstract: A thin light-transmitting substrate showing high thermal conduction efficiency, and having a function of raising surface temperature thereof is provided.The light-transmitting substrate of the present invention comprises a substrate that transmits at least a light of a predetermined wavelength, and a conductor pattern that is disposed on the substrate, and generates heat to raise temperature of the surface of the substrate when it is supplied with an electric current. The conductor pattern is directly disposed on the substrate without any adhesive layer.