Invention Grant
- Patent Title: Light emitting device package and lighting apparatus using the same
- Patent Title (中): 发光装置封装及使用其的照明装置
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Application No.: US12675582Application Date: 2008-08-27
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Publication No.: US08704265B2Publication Date: 2014-04-22
- Inventor: Bu Wan Seo , Sung Woo Kim , Hoon Hur , Yong Suk Kim
- Applicant: Bu Wan Seo , Sung Woo Kim , Hoon Hur , Yong Suk Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2007-0086115 20070827; KR10-2008-0004322 20080115
- International Application: PCT/KR2008/005023 WO 20080827
- International Announcement: WO2009/028869 WO 20090305
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L29/40 ; H01L29/207 ; H01L23/48

Abstract:
In one embodiment, the light emitting device package includes a package body, electrodes attached to the package body, and at least two light emitting devices electrically connected to the electrodes. Each light emitting device emits light of a different color from the other light emitting devices. A protective layer is formed over the at least two light emitting devices, and a phosphor layer formed over the protective layer. Other embodiments include other structures such a individual phosphor layers on each light emitting device. And, a light apparatus including a package may include a single driver driving the light emitting devices of the package.
Public/Granted literature
- US20100295068A1 LIGHT EMITTING DEVICE PACKAGE AND LIGHTING APPARATUS USING THE SAME Public/Granted day:2010-11-25
Information query
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