Invention Grant
- Patent Title: Device support structures from bulk substrates
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Application No.: US13954108Application Date: 2013-07-30
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Publication No.: US10281648B2Publication Date: 2019-05-07
- Inventor: Michael J. Burek , Marko Loncar
- Applicant: President and Fellows of Harvard College
- Applicant Address: US MA Cambridge
- Assignee: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
- Current Assignee: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
- Current Assignee Address: US MA Cambridge
- Agency: Foley Hoag LLP
- Agent Alexander Akhiezer; Erik Huestis
- Main IPC: G02B6/13
- IPC: G02B6/13 ; G02B6/136 ; G02B6/122 ; G02B6/12
Abstract:
A substrate is composed of a first material. A photonic structure is composed of the first material connected to one or more support structures composed of the first material between the photonic structure and a surface of the substrate, with at least one of the support structures supporting a first section of a strip of the photonic structure. The first section has a width that is wider than a width of a second section of the strip and has a length that is at least about twice the width of the second section of the strip.
Public/Granted literature
- US20150036975A1 DEVICE SUPPORT STRUCTURES FROM BULK SUBSTRATES Public/Granted day:2015-02-05
Information query
