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:
Oct. 22, 2024
Filed:
Aug. 25, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Aleksandr Evgenyevich Angervaks, St. Petersburg, RU;
Nikolay Viktorovich Muravyev, Podolsk, RU;
Vladimir Nikolaevich Borisov, St. Petersburg, RU;
Roman Aleksandrovich Okun, St. Petersburg, RU;
Gavril Nikolaevich Vostrikov, Kraskovo, RU;
Mikhail Vyacheslavovich Popov, Krasnogorsk, RU;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a holographic waveguide including a waveguide element configured to guide light, and a diffractive optical element including an aberration correction hologram pattern, the diffractive optical element being provided adjacent to the waveguide element and configured to correct aberrations generated in the light traveling along the waveguide element by the waveguide element.