Invention Grant
- Patent Title: Graphene heating device
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Application No.: US16329188Application Date: 2016-11-24
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Publication No.: US11148394B2Publication Date: 2021-10-19
- Inventor: Jinsan Moon
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2016-0112775 20160901
- International Application: PCT/KR2016/013657 WO 20161124
- International Announcement: WO2018/043827 WO 20180308
- Main IPC: B32B7/12
- IPC: B32B7/12 ; B32B9/00 ; H05B3/16 ; H05B3/84 ; F21S45/60 ; B32B17/06 ; B60Q1/00 ; B60S1/02 ; H05B1/02 ; H05B3/14

Abstract:
The present invention relates to a transparent heating device using graphene. To accomplish the aforementioned purpose, the present invention provides a graphene heating device comprising: a transparent substrate; an adhesive layer formed on the transparent substrate; and a graphene layer formed on the adhesive layer, where the graphene layer is heated by a current flowing along the graphene layer. According to one embodiment of the present invention, fogging or icing occurs on the surface of an object that can be removed without deteriorating the light transmittance of the object, which requires the light transmittance.
Public/Granted literature
- US20190184940A1 GRAPHENE HEATING DEVICE Public/Granted day:2019-06-20
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