Invention Grant
- Patent Title: Optical discs as low-cost, quasi-random nanoimprinting templates for photon management
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Application No.: US15696769Application Date: 2017-09-06
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Publication No.: US10134989B2Publication Date: 2018-11-20
- Inventor: Alexander James Smith , Chen Wang , Jiaxing Huang , Cheng Sun
- Applicant: Northwestern University
- Applicant Address: US IL Evanston
- Assignee: Northwestern University
- Current Assignee: Northwestern University
- Current Assignee Address: US IL Evanston
- Agency: Bell & Manning, LLC
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/44
Abstract:
Photonic devices are provided comprising a photoactive layer and at least one additional layer, wherein a surface of the photoactive layer or a surface of the at least one additional layer has imprinted thereon a quasi-random pattern of nanostructures corresponding to a quasi-random pattern of nanostructures defined in a recording layer of a pre-written optical media disc. Methods of patterning a layer of a photonic device are also provided.
Public/Granted literature
- US20180013065A1 OPTICAL DISCS AS LOW-COST, QUASI-RANDOM NANOIMPRINTING TEMPLATES FOR PHOTON MANAGEMENT Public/Granted day:2018-01-11
Information query
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