发明授权
- 专利标题: Chip coated light emitting diode package and manufacturing method thereof
- 专利标题(中): 芯片涂层发光二极管封装及其制造方法
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申请号: US12842493申请日: 2010-07-23
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公开(公告)号: US08324646B2公开(公告)日: 2012-12-04
- 发明人: Seon Goo Lee , Kyung Taeg Han , Seong Yeon Han
- 申请人: Seon Goo Lee , Kyung Taeg Han , Seong Yeon Han
- 申请人地址: KR Seoul
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: McDermott Will & Emery LLP
- 优先权: KR10-2006-0002829 20060110
- 主分类号: H01L33/00
- IPC分类号: H01L33/00
摘要:
A chip coated LED package and a manufacturing method thereof. The chip coated LED package includes a light emitting chip composed of a chip die-attached on a submount and a resin layer uniformly covering an outer surface of the chip die. The chip coated LED package also includes an electrode part electrically connected by metal wires with at least one bump ball exposed through an upper surface of the resin layer. The chip coated LED package further includes a package body having the electrode part and the light emitting chip mounted thereon. The invention improves light efficiency by preventing difference in color temperature according to irradiation angles, increases a yield, miniaturizes the package, and accommodates mass production.
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