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:
Jul. 02, 2019
Filed:
Dec. 09, 2015
Tae-shick Wang, Seoul, KR;
Tae-Shick Wang, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
An image generating device for generating a depth map is provided. The image generating device includes an image sensor including phase detection pixels, a lens driver adjusting a position of a lens to adjust a distance between the lens and an object, a phase difference calculator calculating first phase differences based on first phase signals generated when the lens is placed in a first position and calculating second phase differences based on second phase signals generated when the lens is placed in a second position being different from the first position, and a depth map generator generating first and second depth data associated with a distance between the phase detection pixels and the object based on the first and second phase differences and generating a depth map based on the first and second depth data.