发明名称 Luminescent diode chip that is flip-chip mounted on a carrier, and method for production thereof
摘要 A luminescent diode chip for flip-chip mounting on a carrier, having a conductive substrate ( 12 ), a semiconductor body ( 14 ) that contains a photon-emitting active zone and that is joined by an underside to the substrate ( 12 ), and a contact ( 18 ), disposed on a top side of the semiconductor body ( 14 ), for making an electrically conductive connection with the carrier ( 30 ) upon the flip-chip mounting of the chip, whereby either the carrier is solder covered or a layer of solder is applied to the contact. An insulating means ( 40, 42, 44, 46, 48 ) is provided on the chip, for electrically insulating free faces of the semiconductor body ( 14 ) and free surfaces of the substrate ( 12 ) from the solder.
申请公布号 US2005248032(A1) 申请公布日期 2005.11.10
申请号 US20050184239 申请日期 2005.07.18
申请人 OSRAM OPTO SEMICONDUCTORS GMBH 发明人 HARLE VOLKER K.;EISERT DOMINIK
分类号 H01L33/62;(IPC1-7):H01L23/48 主分类号 H01L33/62
代理机构 代理人
主权项
地址