Invention Grant
- Patent Title: LED package and method of manufacturing the same
- Patent Title (中): LED封装及其制造方法
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Application No.: US13342653Application Date: 2012-01-03
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Publication No.: US09257618B2Publication Date: 2016-02-09
- Inventor: Byoung gu Cho , Jae-Sik Min
- Applicant: Byoung gu Cho , Jae-Sik Min
- Applicant Address: KR Seoul
- Assignee: Lightizer Korea Inc.
- Current Assignee: Lightizer Korea Inc.
- Current Assignee Address: KR Seoul
- Agency: Keohane & D'Alessandro PLLC
- Agent Hunter E. Webb
- Priority: KR10-2011-0048125 20110520
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L21/00 ; H01L33/50 ; H01L27/15 ; H01L33/62 ; H01L25/075

Abstract:
The present invention provides a Light Emitting Diode (LED) package, comprising a Printed Circuit Board (PCB), an LED mounted on the PCB, a pillar placed higher than the LED around the LED on the PCB, a transparent plate disposed on the pillar, spaced apart from the LED, and configured to transmit light emitted from the LED, and a fluorescent layer formed on a surface of the transparent plate, facing the LED, and conformably coated with a substance for converting the light emitted from the LED into white light by changing a wavelength of the light, wherein an electrical pad of the LED and an electrical pad of the PCB are electrically connected to each other, and the LED and the fluorescent layer are spaced apart from each other.
Public/Granted literature
- US20120292644A1 LED PACKAGE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2012-11-22
Information query
IPC分类: