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:
Sep. 15, 2026
Filed:
Apr. 28, 2022
Lg Innotek Co., Ltd., Seoul, KR;
Gi Seok Lee, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A camera device according to an embodiment of the present invention includes a light output unit which generates an output light signal and emits the output light signal to an object, a light receiving unit which receives an input light signal which is reflected from the object and then input to the light receiving unit, a depth information generation unit which generates a depth map of the object using the input light signal input to the light receiving unit, and a control unit which controls the light output unit, the light receiving unit, and the depth information generation unit, wherein the light output unit includes a light source for generating the output light signal, and the control unit controls a current applied to the light source on the basis of information about the object.