Invention Grant
- Patent Title: Method and apparatus for windshield heating using carbon nanotube heating pad
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Application No.: US16520903Application Date: 2019-07-24
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Publication No.: US11407289B2Publication Date: 2022-08-09
- Inventor: Alok Warey , Chih-Hung Yen , Taeyoung Han , Kuo-Huey Chen , Bahram Khalighi , Paul E. Krajewski
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf LLP
- Main IPC: B60J1/00
- IPC: B60J1/00 ; H05B3/14 ; B60J1/06

Abstract:
Methods and apparatus are provided for heating a vehicle window to remove ice and condensation using a carbon nanotube heating pad. The apparatus includes a user interface operative to receive a user request, a vehicle windshield, a heating pad wherein the heating pad includes a carbon nanotube heating element and a reflective surface and is oriented such that the carbon nanotube heating element is directed towards the windshield, a power supply operative to supply power to the carbon nanotube heating element in response to a control signal, and a processor operative to generate the control signal in response to the user request.
Public/Granted literature
- US20210023914A1 METHOD AND APPARATUS FOR WINDSHIELD HEATING USING CARBON NANOTUBE HEATING PAD Public/Granted day:2021-01-28
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