Invention Grant
- Patent Title: Optoelectronic semiconductor chip and method of producing an optoelectronic semiconductor chip
-
Application No.: US16607781Application Date: 2018-05-16
-
Publication No.: US11107953B2Publication Date: 2021-08-31
- Inventor: Attila Molnar
- 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: DLA Piper LLP (US)
- Priority: DE102017111123.9 20170522
- International Application: PCT/EP2018/062783 WO 20180516
- International Announcement: WO2018/215265 WO 20181129
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01L33/62

Abstract:
An optoelectronic semiconductor chip includes a semiconductor layer sequence having an active region arranged between first and second semiconductor layers; a first contact and a second contact for external electrical contacting of the semiconductor chip; first and second terminal layer regions, via which the first and second contacts electrically conductively connect to the first and second semiconductor layers; and a first insulation layer and a second insulation layer; wherein the first terminal layer region and the second terminal layer region are each arranged in some areas between the first insulation layer and the second insulation layer in a vertical direction perpendicular to a main extension plane of the active region; the first terminal layer region and the second terminal layer region are arranged side by side without overlapping; and the first terminal layer region extends in places up to a side surface of the semiconductor chip.
Public/Granted literature
- US20200075811A1 OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP Public/Granted day:2020-03-05
Information query
IPC分类: