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. 31, 2026
Filed:
Jul. 23, 2024
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Dongsoo Lee, Suwon-si, KR;
Daehoon Kwon, Suwon-si, KR;
Dongin Kim, Suwon-si, KR;
Chunsuk Kim, Suwon-si, KR;
Yiju Roh, Suwon-si, KR;
Inhyeok Park, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/12 (2006.01);
U.S. Cl.
CPC ...
H03B 5/1212 (2013.01);
Abstract
Disclosed are a voltage-controlled oscillator and an electronic device comprising same. A voltage-controlled oscillator according to an embodiment includes an LC tank and one or more GM cells connected to the LC tank. The LC tank includes a variable capacitor and a switched inductor connected in parallel to the variable capacitor. The GM cells include one or more decoupling capacitors inserted between the LC tank and one or more drain nodes of the GM cells.