Invention Grant
- Patent Title: Superluminescent light emitting diode (SLED) device
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Application No.: US15519519Application Date: 2015-10-19
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Publication No.: US10656510B2Publication Date: 2020-05-19
- Inventor: Pleun Maaskant , Brian Corbett
- Applicant: UNIVERSITY COLLEGE CORK—NATIONAL UNIVERSITY OF IRELAND, CORK
- Applicant Address: IE Cork
- Assignee: UNIVERSITY COLLEGE CORK, NUI, CORK
- Current Assignee: UNIVERSITY COLLEGE CORK, NUI, CORK
- Current Assignee Address: IE Cork
- Agency: Loza & Loza, LLP
- Agent Anthony Smyth
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7f4c3dd6
- International Application: PCT/EP2015/074191 WO 20151019
- International Announcement: WO2016/059259 WO 20160421
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01S5/026 ; H01S5/04 ; H01L33/60 ; G03B21/20 ; H01L31/173 ; H01L33/00 ; H01S5/183 ; H01L27/15
Abstract:
The invention relates to a SLED device emitting light from a substrate side, configured to suppress lasing, and comprising a reflective element (55) on a front surface of a substrate (22) configured to redirect an optical beam (light) onto a back surface of the substrate (22). In one embodiment the device can be used for making a compact RGB (red-green-blue) projector.
Public/Granted literature
- US20170227839A1 A SUPERLUMINESCENT LIGHT EMITTING DIODE (SLED) DEVICE Public/Granted day:2017-08-10
Information query
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