Invention Grant
- Patent Title: Lighting apparatus
- Patent Title (中): 照明设备
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Application No.: US12971493Application Date: 2010-12-17
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Publication No.: US08641244B2Publication Date: 2014-02-04
- Inventor: Seong Hun Kwon , Sang Cheon Kim , Moon Goo Choi
- Applicant: Seong Hun Kwon , Sang Cheon Kim , Moon Goo Choi
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR10-2009-0127360 20091218
- Main IPC: H05B37/02
- IPC: H05B37/02
Abstract:
A lighting apparatus is disclosed. The lighting apparatus is configured such that a light-emitting unit is cooled through movement of air ionized by corona discharge, rather than using a fan that generates noise, resulting in reduced operational noise.
Public/Granted literature
- US20110148321A1 LIGHTING APPARATUS Public/Granted day:2011-06-23
Information query
