Invention Grant
- Patent Title: Photonic apparatus with periodic structures
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Application No.: US14601737Application Date: 2015-01-21
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Publication No.: US09651718B2Publication Date: 2017-05-16
- Inventor: Shu-Lu Chen , Yun-Chung Na
- Applicant: Forelux Inc.
- Applicant Address: TW Taipei
- Assignee: Forelux Inc.
- Current Assignee: Forelux Inc.
- Current Assignee Address: TW Taipei
- Agency: Fish & Richardson P.C.
- Main IPC: G02F1/15
- IPC: G02F1/15 ; G02B3/08 ; G02F1/29 ; H01L33/58 ; H01L31/0232 ; G02B5/18 ; G02B5/20 ; G02B6/124 ; G02B1/10 ; G02B6/12
Abstract:
An optical apparatus including a substrate and a refractive element formed above the substrate. The refractive element including a surface with a predetermined radius of curvature, and a group of periodic structures formed on the surface configured to refract or to filter one or more wavelengths of an incident light.
Public/Granted literature
- US20150212242A1 PHOTONIC APPARATUS WITH PERIODIC STRUCTURES Public/Granted day:2015-07-30
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