Invention Grant
- Patent Title: Heating device for camera module and camera module having same
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Application No.: US16838811Application Date: 2020-04-02
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Publication No.: US11218621B2Publication Date: 2022-01-04
- Inventor: Hyun Ho Choi
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2016-0017256 20160215
- Main IPC: H04N5/225
- IPC: H04N5/225 ; G03B17/55 ; H05B3/84 ; H05B3/06 ; H05B3/14 ; G02B27/00
Abstract:
A heating device for a camera module comprises: a resistance heating film formed on a lens through which external light is introduced for generating heat by electric current; a power applying member for supplying the electric current to the resistance heating film; and a connecting member for electrically connecting the resistance heating film and the power applying member in close contact with each other.
Public/Granted literature
- US20200236268A1 HEATING DEVICE FOR CAMERA MODULE AND CAMERA MODULE HAVING SAME Public/Granted day:2020-07-23
Information query
