公开(公告)号：US20230378398A1

公开(公告)日：2023-11-23

申请号：US18030725

申请日：2021-10-08

Applicant: ams-OSRAM International GmbH

Inventor： Andreas REITH ,  Joerg SORG ,  Nikolaus GMEINWIESER ,  Dominik SCHOLZ ,  Manfred WOLF

IPC: H01L33/50 ,  H01L33/46 ,  H01L33/26 ,  H01L33/00 ,  H01L33/62 ,  H01L25/16

CPC classification number: H01L33/50 ,  H01L33/46 ,  H01L33/26 ,  H01L33/0008 ,  H01L33/62 ,  H01L25/167

Abstract: The invention relates to an LED package for UV light comprising an optoelectronic device which, in particular as a volume emitter, is designed to emit light in the ultraviolet spectrum during operation. The component is arranged on a carrier with two contact pads for electrical contacting. Furthermore, a frame surrounding the component and arranged on the carrier is provided with a gas-impermeable outlet region lying in a main radiation direction, so that a hermetically sealed cavity comprising an inner region of the carrier is formed, the side walls of the frame facing the optoelectronic device being bevelled and opening towards the main radiation direction. An ESD protection element arranged outside the inner area on the carrier is electrically connected to at least one of the two contact pads.

公开(公告)号：US20230187588A1

公开(公告)日：2023-06-15

申请号：US18164390

申请日：2023-02-03

Applicant: Ams-OSRAM International GmbH

Inventor： Andreas REITH ,  Joerg SORG ,  Nikolaus GMEINWIESER ,  Dominik SCHOLZ ,  Manfred WOLF

IPC: H01L33/48 ,  H01L25/13 ,  H01L33/60 ,  H01L33/62 ,  H01L23/00

CPC classification number: H01L33/486 ,  H01L25/13 ,  H01L33/60 ,  H01L33/62 ,  H01L24/24 ,  H01L24/20 ,  H01L2933/0058 ,  H01L2224/214 ,  H01L2224/24137

Abstract: The invention relates to an LED package for UV light comprising an optoelectronic device which, in particular as a volume emitter, is designed to emit light in the ultraviolet spectrum during operation. The component is arranged on a carrier with two contact pads for electrical contacting. Furthermore, a frame surrounding the component and arranged on the carrier is provided with a gas-impermeable outlet region lying in a main radiation direction, so that a hermetically sealed cavity comprising an inner region of the carrier is formed, the side walls of the frame facing the optoelectronic device being beveled and opening towards the main radiation direction. An ESD protection element arranged outside the inner area on the carrier is electrically connected to at least one of the two contact pads.