Invention Grant
- Patent Title: Photonics grating coupler and method of manufacture
- Patent Title (中): 光子学光栅耦合器及其制造方法
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Application No.: US13829893Application Date: 2013-03-14
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Publication No.: US09239432B2Publication Date: 2016-01-19
- Inventor: Harel Frish
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Perkins Coie LLP
- Main IPC: G02B6/34
- IPC: G02B6/34 ; G02B6/30 ; G02B6/36 ; G03F7/00 ; B29D11/00 ; G02B5/18 ; C03C15/00 ; C03C3/04 ; G02B6/124
Abstract:
A structure for coupling an optical signal between an integrated circuit photonic structure and an external optical fiber is disclosed as in a method of formation. The coupling structure is sloped relative to a horizontal surface of the photonic structure such that light entering or leaving the photonic structure is substantially normal to its upper surface.
Public/Granted literature
- US20140270642A1 PHOTONICS GRATING COUPLER AND METHOD OF MANUFACTURE Public/Granted day:2014-09-18
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