McDermott Will & Emery LLP
Semiconductor light emitting device and method of manufacturing the same
A method of manufacturing a semiconductor light emitting device, includes forming a conductive film on a surface of a semiconductor light emitting element. Phosphor particles are charged by mixing phosphor particles with an electrolyte having a metallic salt dissolved therein. The semiconductor light emitting element having the conductive film formed thereon is immersed in the electrolyte having the charged phosphor particles. A phosphor layer on the conductive film is formed by electrophoresing the phosphor particles. The conductive film is removed using wet etching.
Samsung Electronics Co., Ltd.
H H H
H01L H01L H01L
additional inventional inventional
Seul Gee Dong Kyun Chul Soo Jong Rak
Lee Yim Yoon Sohn