Invention Grant
- Patent Title: Waveguides including novel core materials
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Application No.: US14937669Application Date: 2015-11-10
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Publication No.: US10106889B2Publication Date: 2018-10-23
- Inventor: Song Chen , Xiaoyue Huang
- Applicant: SEAGATE TECHNOLOGY LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting, Raasch & Gebhardt, P.A.
- Main IPC: G11B5/127
- IPC: G11B5/127 ; C23C16/32 ; G02B6/122 ; G02B1/04 ; G11B5/187 ; G11B5/60 ; G11B5/31 ; G02B6/00 ; G02B6/12 ; G11B5/00 ; G11B5/48 ; G11B5/012

Abstract:
Waveguides that include a top cladding layer; a bottom cladding layer; and a core layer positioned between the top cladding layer and the bottom cladding layer, the core layer including a material having a refractive index of not less than 2.1, for example amorphous hydrogenated silicon carbide (SiC:H), or bismuth titanate. Methods of forming core layers of waveguides are also disclosed.
Public/Granted literature
- US20160133287A1 WAVEGUIDES INCLUDING NOVEL CORE MATERIALS Public/Granted day:2016-05-12
Information query
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