Invention Grant
- Patent Title: Semiconductor chip and method of separating a composite into semiconductor chips
-
Application No.: US15027971Application Date: 2014-10-06
-
Publication No.: US09985178B2Publication Date: 2018-05-29
- Inventor: Matthias Goldbach
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: McDermott Will & Emery LLP
- Priority: DE102013111120 20131008
- International Application: PCT/EP2014/071291 WO 20141006
- International Announcement: WO2015/052108 WO 20150416
- Main IPC: H01L33/20
- IPC: H01L33/20 ; H01L33/00 ; H01L33/16 ; H01L33/30 ; H01L33/38

Abstract:
The invention concerns a semiconductor chip (100) with a semiconductor body (2) having a semiconductor layer sequence, and with a substrate body (4) and at least one upper side contact (8). In projection the semiconductor chip (100) has a shape which deviates from a rectangular shape. The invention also concerns a method of separating a composite into a plurality of semiconductor chips (100) along a separation pattern (15) with the steps enabling a plurality of semiconductor chips according to the invention to be produced.
Public/Granted literature
- US20160240736A1 SEMICONDUCTOR CHIP AND METHOD OF SEPARATING A COMPOSITE INTO SEMICONDUCTOR CHIPS Public/Granted day:2016-08-18
Information query
IPC分类: