Invention Grant
- Patent Title: Chip coated light emitting diode package and manufacturing method thereof
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Application No.: US11651524Application Date: 2007-01-10
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Publication No.: US07714342B2Publication Date: 2010-05-11
- Inventor: Seon Goo Lee , Kyung Taeg Han , Seong Yeon Han
- Applicant: Seon Goo Lee , Kyung Taeg Han , Seong Yeon Han
- Applicant Address: KR Gyunggi-Do
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Gyunggi-Do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2006-0002829 20060110
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L21/00

Abstract:
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.
Public/Granted literature
- US20070158669A1 Chip coated light emitting diode package and manufacturing method thereof Public/Granted day:2007-07-12
Information query
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