Abstract

Structures that include a waveguide and methods of fabricating a structure that includes a waveguide. A tapered feature composed of a dielectric material is arranged over the waveguide. The tapered feature includes a sidewall that is angled relative to a longitudinal axis of the waveguide.

Metadata

publication

US Patent 10,444,433, 2019

year

2019

publication date

2019/10/15

authors

Y Bian, A Thomas, AP Jacob, KJ Giewont, K Nummy, A Stricker, B Peng

link

https://patents.google.com/patent/US10444433B1/en

resource_link

https://patentimages.storage.googleapis.com/46/20/df/bae8bbc2704ede/US10444433.pdf

inventors

Yusheng Bian, Abu Thomas, Ajey Poovannummoottil Jacob, Kenneth J Giewont, Karen Nummy, Andreas Stricker, Bo Peng

patent_office

US

patent_number

10444433

application_number

16170262