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:
Mar. 17, 2026
Filed:
Sep. 04, 2025
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyunyong Choi, Suwon-si, KR;
Dongri Kim, Suwon-si, KR;
Jisu Kim, Suwon-si, KR;
Dosung Jung, Suwon-si, KR;
Byungwook Hwang, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A movable projector may include: a main body; at least one wheel that moves the main body; a light source unit that moves with the main body, and that emits light; a plurality of lens units that have different directions for projecting the light; a driving unit that adjusts positions of the plurality of lens units; and a processor configured to, when the main body is moved by the at least one wheel so that the projection surface changes, control the driving unit to adjust a position of a lens unit of the plurality of lens units having a projection direction corresponding to the changed projection surface to a transmission position on a progression path of the light.