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:
Jun. 22, 2021
Filed:
Dec. 12, 2018
SK Hynix Inc., Gyeonggi-do, KR;
Pyong-Su Kwag, Chungcheongbuk-do, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
An image sensor includes a first pixel group and a second pixel group positioned adjacent to the first pixel group. The first pixel group includes a first light receiving circuit and first and second driving circuits formed adjacent to one end of the first light receiving circuit. The first light receiving circuit includes a plurality of unit pixels sharing a first floating diffusion. The second pixel group includes a second light receiving circuit and third and fourth driving circuits formed adjacent to one end of the second light receiving circuit. The second light receiving circuit includes a plurality of unit pixels sharing a second floating diffusion. The first driving circuit is coupled in parallel to the third driving circuit, and the second driving circuit is coupled in parallel to the fourth driving circuit.