Invention Grant
- Patent Title: Asymmetric groove
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Application No.: US16091600Application Date: 2017-04-06
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Publication No.: US10797190B2Publication Date: 2020-10-06
- Inventor: Alexander John Topping
- Applicant: POWER ROLL LIMITED
- Applicant Address: GB Sunderland
- Assignee: POWER ROLL LIMITED
- Current Assignee: POWER ROLL LIMITED
- Current Assignee Address: GB Sunderland
- Agency: Meunier Carlin & Curfman LLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4273eb42
- International Application: PCT/GB2017/050974 WO 20170406
- International Announcement: WO2017/174997 WO 20171012
- Main IPC: H01L31/0352
- IPC: H01L31/0352 ; H01L31/0224 ; H01L31/0216 ; H01L31/047 ; H01L31/05 ; H01L31/072

Abstract:
An optoelectronic device comprising a substrate comprising a groove having a first and a second face. The first face of the groove is coated with a semiconductor material and the second face of the groove is coated with a conductor material. The conductor material and the semiconductor material are in contact with another semiconductor material in the groove. The first face of the groove is longer than the second face of the groove or the second face of the groove is longer than the first face of the groove.
Public/Granted literature
- US20190088807A1 ASYMMETRIC GROOVE Public/Granted day:2019-03-21
Information query
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