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. 13, 2026
Filed:
Oct. 04, 2023
Lg Electronics Inc., Seoul, KR;
Donghwa Yun, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The electronic control unit according to this embodiment comprises a first control unit, and the first control unit comprises a bottom coolant jacket in which a first passage and a second passage spaced apart from the first passage are formed; and a top coolant jacket in which a third passage communicate with the second passage and a fourth passage spaced apart from the third passage are formed. A lower coolant passage through which coolant passes may be formed between the first passage and the second passage and a plurality of lower cooling fins may be formed in a lower coolant passage. An upper coolant passage through which coolant passes may be formed between the third passage and the fourth passage and a plurality of upper cooling fins may be formed in the upper coolant passage. A first control board may be disposed between the bottom coolant jacket and the top coolant jacket.