Invention Grant
US09266295B2 Method and device for forming reflector in light emitting device package
有权
用于在发光器件封装中形成反射器的方法和装置
- Patent Title: Method and device for forming reflector in light emitting device package
- Patent Title (中): 用于在发光器件封装中形成反射器的方法和装置
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Application No.: US13714469Application Date: 2012-12-14
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Publication No.: US09266295B2Publication Date: 2016-02-23
- Inventor: Tae Jun Kim , Sang Bok Yun , Min Young Son , Choong Hwan Kwon , Sung Ho Park
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Muir Patent Law, PLLC
- Priority: KR10-2011-0136320 20111216
- Main IPC: B29C45/02
- IPC: B29C45/02 ; B29D11/00

Abstract:
A method of forming a plurality of reflectors for a light emitting device (LED) package includes receiving a first fluid material at at least a first source opening of an upper mold of a transfer apparatus; passing the first fluid material through a transfer passageway of the upper mold; expelling the first fluid material from the transfer passageway through a plurality of openings in a lower internal surface of a transfer chamber of the transfer passageway; depositing the first fluid material on a lead frame, disposed on a lower mold of the transfer apparatus, through the plurality of openings; forming the first fluid material into a plurality of molded structures using the upper mold and the lower mold; and hardening each of the molded structures to form a plurality of reflectors.
Public/Granted literature
- US20130154136A1 METHOD AND DEVICE FOR FORMING REFLECTOR IN LIGHT EMITTING DEVICE PACKAGE Public/Granted day:2013-06-20
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