公开(公告)号：US09142935B2

公开(公告)日：2015-09-22

申请号：US14264786

申请日：2014-04-29

Applicant: Soraa Laser Diode, Inc.

Inventor： James W. Raring ,  Nick Pfister ,  Yu-Chia Chang ,  Mathew C. Schmidt ,  Drew Felker

IPC: H01S5/02 ,  H01L33/20 ,  H01S5/32 ,  H01S5/343 ,  H01L21/02 ,  H01L21/268 ,  H01L21/302 ,  H01L21/428 ,  H01L33/00 ,  H01S5/10 ,  H01S5/22 ,  H01S5/30

CPC classification number: H01S5/0206 ,  H01L21/02016 ,  H01L21/268 ,  H01L21/302 ,  H01L21/428 ,  H01L33/005 ,  H01L33/0062 ,  H01L33/0095 ,  H01L33/20 ,  H01S5/0202 ,  H01S5/0207 ,  H01S5/1039 ,  H01S5/22 ,  H01S5/3063 ,  H01S5/3202 ,  H01S5/34333 ,  H01S2301/14

Abstract: A method and device for emitting electromagnetic radiation using semipolar or nonpolar gallium containing substrates is described where the backside of the substrate includes multiple scribes that reduce stray light leaking.

Abstract translation: 描述了使用半极性或非极性含镓衬底发射电磁辐射的方法和装置，其中衬底的背面包括减少杂散光泄漏的多个划线。

公开(公告)号：US20140315340A1

公开(公告)日：2014-10-23

申请号：US14264786

申请日：2014-04-29

Applicant: Soraa Laser Diode, Inc.

Inventor： James W. Raring ,  Nick Pfister ,  Yu-Chia Chang ,  Mathew C. Schmidt ,  Drew Felker

IPC: H01L33/00

CPC classification number: H01S5/0206 ,  H01L21/02016 ,  H01L21/268 ,  H01L21/302 ,  H01L21/428 ,  H01L33/005 ,  H01L33/0062 ,  H01L33/0095 ,  H01L33/20 ,  H01S5/0202 ,  H01S5/0207 ,  H01S5/1039 ,  H01S5/22 ,  H01S5/3063 ,  H01S5/3202 ,  H01S5/34333 ,  H01S2301/14

Abstract: A method and device for emitting electromagnetic radiation using semipolar or nonpolar gallium containing substrates is described where the backside of the substrate includes multiple scribes that reduce stray light leaking.

Abstract translation: 描述了使用半极性或非极性含镓衬底发射电磁辐射的方法和装置，其中衬底的背面包括减少杂散光泄漏的多个划线。