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:
Oct. 13, 2020
Filed:
Jan. 13, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Je Kook Kim, Yongin-si, KR;
Sung Ha Park, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/10 (2006.01); G06F 1/3296 (2019.01); G06F 13/42 (2006.01); G06F 13/38 (2006.01); G06F 1/324 (2019.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3296 (2013.01); G06F 1/266 (2013.01); G06F 1/324 (2013.01); G06F 13/385 (2013.01); G06F 13/4282 (2013.01); Y02D 10/14 (2018.01); Y02D 10/151 (2018.01);
Abstract
A semiconductor device is provided. The semiconductor device includes a receptacle which comprises a plurality of pins according to a universal serial bus (USB) type-C receptacle interface and a power delivery integrated circuit (PD IC) which transmits a toggle voltage signal that toggles between a first voltage level and a second voltage level to a first pin among the pins and detects a voltage level of a signal output from the first pin.