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. 05, 2021
Filed:
Feb. 21, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Osamu Konuma, Kanagawa-ken, JP;
Takayuki Sasaoka, Kanagawa-ken, JP;
Katsutoshi Sasaki, Kanagawa-ken, JP;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An image display apparatus including a first light source, a spherical lens configured to receive light output from the first light source, an aspherical lens configured to receive light output from the spherical lens, a first free curved mirror configured to receive light output from the aspherical lens is incident, a second free curved mirror configured to receive light output from the first free curved mirror, a third free curved mirror configured to receive light output from the second free curved mirror, and an image display panel configured to receive light output from the third free curved mirror and configured to display image information, wherein a light path of the light output from the first free curved mirror, a light path of the light output from the second free curved mirror, and a light path of the light output from the third free curved mirror intersect each other.