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公开(公告)号:US20220140190A1
公开(公告)日:2022-05-05
申请号:US17435014
申请日:2020-02-25
Applicant: Soitec
Inventor: David Sotta , Mariia Rozhavskaia , Benjamin Daminlano
Abstract: An optoelectronic semiconductor structure comprises an InGaN-based active layer disposed between an n-type injection layer and a p-type injection layer, the p-type injection layer comprising a first InGaN layer having a thickness between 50 and 350 nm and, disposed on the first layer, a second layer having a GaN surface portion.