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:
May. 10, 2022
Filed:
Dec. 28, 2020
Hyundai Mobis Co., Ltd., Seoul, KR;
Min Heo, Seongnam-si, KR;
Ji Hoon Park, Suwon-si, KR;
Du Ho Kim, Yongin-si, KR;
Soo Min Jeon, Giheung-gu, KR;
Deok Kwan Choi, Yongin-si, KR;
Won Gon Kim, Yongin-si, KR;
Kang Min Kim, Seoul, KR;
A Ra Lee, Seongnam-si, KR;
Tae Ho Bang, Seoul, KR;
Hyun Woo Shim, Suwon-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
The present disclosure relates to a high electric power density bidirectional isolated low voltage DC-DC converter (LDC) assembly, in which a large-capacity bidirectional isolated LDC circuit is packaged in consideration of a flow of electric power so as to use components in common and minimize an internal dead space, and a cooling structure thereof. LDC assembly includes a power board subassembly () including the high voltage stage, a part of the buck circuit, and the boost circuit; a transformer subassembly () including a transformer of the buck circuit; an output power board subassembly () including a part of the buck circuit; and an EMC filter subassembly () including an EMC filter included in the low voltage stage.