Patterson & Sheridan, L.L.P.
Coating process for a light-emitting diode (LED)
A light emitting diode (LED) device having a substantially conformal wavelength-converting layer for producing uniform white light and a method of making said LED at both the wafer and individual die levels are provided. The LED device includes a metal substrate, a p-type semiconductor coupled to the metal substrate, an active region coupled to the p-type semiconductor, an n-type semiconductor coupled to the active region, and a wavelength-converting layer coupled to the n-type semiconductor.
SemiLEDs Optoelectronics Co., Ltd.
H H H H H H H H H
H01L H01L H01L H01L H01L H01L H01L H01L H01L
additional inventional additional additional additional inventional additional additional additional
Chuong A. Jui-Kang Trung T. Yung-Wei
Tran Yen Doan Chen