Invention Grant
US07646033B2 Systems and methods for producing white-light light emitting diodes
有权
用于生产白光发光二极管的系统和方法
- Patent Title: Systems and methods for producing white-light light emitting diodes
- Patent Title (中): 用于生产白光发光二极管的系统和方法
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Application No.: US11692015Application Date: 2007-03-27
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Publication No.: US07646033B2Publication Date: 2010-01-12
- Inventor: Chuong Anh Tran , Trung Tri Doan
- Applicant: Chuong Anh Tran , Trung Tri Doan
- Applicant Address: US ID Boise
- Assignee: SemiLEDs Corporation
- Current Assignee: SemiLEDs Corporation
- Current Assignee Address: US ID Boise
- Agency: Patterson & Sheridan, LLP
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/00
Abstract:
A vertical light emitting diode (LED) includes a metal substrate; a p-electrode coupled to the metal substrate; a p-contact coupled to the p-electrode; a p-GaN portion coupled to the p electrode; an active region coupled to the p-GaN portion; an n-GaN portion coupled to the active region; and a phosphor layer coupled to the n-GaN.
Public/Granted literature
- US20070228404A1 SYSTEMS AND METHODS FOR PRODUCING WHITE-LIGHT LIGHT EMITTING DIODES Public/Granted day:2007-10-04
Information query
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