Invention Grant
- Patent Title: LED flash lens unit and manufacturing method thereof
- Patent Title (中): LED闪光灯镜头单元及其制造方法
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Application No.: US13338874Application Date: 2011-12-28
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Publication No.: US08506123B2Publication Date: 2013-08-13
- Inventor: Jin Eui Lee , Seung Jae Lee , Dong Seob Jang , Heung Bom Kim , Jin Bae Kim
- Applicant: Jin Eui Lee , Seung Jae Lee , Dong Seob Jang , Heung Bom Kim , Jin Bae Kim
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2011-0004068 20110114
- Main IPC: F21V5/04
- IPC: F21V5/04
Abstract:
Disclosed herein is an LED flash lens unit which prevents occurrence of yellow bands or yellow rings if LED light is concentrated through an LED flash lens improving manufacturing ability and mass production to have high performance and high efficiency.
Public/Granted literature
- US20120182710A1 LED FLASH LENS UNIT AND MANUFACTURING METHOD THEREOF Public/Granted day:2012-07-19
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