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:
Jan. 07, 2025
Filed:
Aug. 09, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Moon Jae Jeong, Hwaseong-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/12 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
H03H 7/12 (2013.01); G06F 3/04182 (2019.05);
Abstract
A bandpass filter comprises first and second input terminals configured to receive a plurality of radio frequency signals having a phase difference, first and second load resistors connected in series to the first and second input terminals, respectively, a first switching unit connected in series to the first and second load resistors, a capacitor unit connected in series to the first switching unit, a second switching unit connected between the capacitor unit and a ground, and first and second output terminals connected between the first switching unit and the first and second load resistors, respectively.