Invention Grant
- Patent Title: Ring light emitting diode
- Patent Title (中): 环形发光二极管
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Application No.: US12262142Application Date: 2008-10-30
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Publication No.: US07941015B2Publication Date: 2011-05-10
- Inventor: Alexandre Bratkovski , Sagi Mathal , Michael Tan , David Fattal
- Applicant: Alexandre Bratkovski , Sagi Mathal , Michael Tan , David Fattal
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/42
Abstract:
An optical apparatus includes an optical resonator ring having at least one active region. The active region is configured to generate optical energy under an electrical stimulus. The optical apparatus also includes a corrugated plasmonic body disposed around at least a portion of the resonator ring and radiatively coupled to the active region.
Public/Granted literature
- US20100111462A1 Ring Light Emitting Diode Public/Granted day:2010-05-06
Information query
