The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Mar. 25, 2016
Kent State University, Kent, OH (US);
Intel Corporation, Santa Clara, CA (US);
Kun Gao, San Jose, CA (US);
Hsien-Hui Cheng, San Jose, CA (US);
Philip Bos, Hudson, OH (US);
Colin P. McGinty, Brooklyn, OH (US);
Achintya Bhowmik, Santa Clara, CA (US);
Kent State University, Kent, OH (US);
Abstract
An optical magnification system comprises two Pancharatnam lenses, and provides a first magnification for left-hand circularly polarized light and a second magnification different from the first magnification for right-hand circularly polarized light. An optical magnification system comprises two lenses, each having different focal lengths for left-handed and right-handed circularly polarized light, respectively, and configured to provide a first magnification for left-handed circularly polarized light and a second magnification different from the first magnification for right-handed circularly polarized light.