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. 06, 2026
Filed:
Oct. 11, 2023
Samsung Sdi Co., Ltd., Yongin-si, KR;
Kyusung Cho, Yongin-si, KR;
Hyuncheol Jeon, Yongin-si, KR;
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Abstract
A switch control device includes a retention circuit receiving a control signal and a safety signal, the retention circuit operating in a transfer mode for outputting a switch control signal having a variable level that is changed according to the control signal based on the safety signal or a retention mode for retaining the switch control signal in a previous state for a predetermined time, a retention control circuit configured to limit an operation of the retention circuit in the retention mode if a disable signal is received, a first controller configured to output the control signal to control a switch and to output the disable signal according to an operation state of a device in which the switch control device is mounted, and a second controller configured to output the safety signal according to the operation state of the first controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile