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:
Dec. 25, 2018
Filed:
Jan. 22, 2015
Solum Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Jae Gen Eom, Suwon-Si, KR;
Young Seung Noh, Suwon-Si, KR;
Heung Gyoon Choi, Suwon-Si, KR;
Geun Young Park, Suwon-Si, KR;
Sung Yun Han, Suwon-Si, KR;
Seh Hoon Jang, Suwon-Si, KR;
Nak Jun Jeong, Suwon-Si, KR;
Young Min Lee, Suwon-Si, KR;
Jong Woo Kim, Suwon-Si, KR;
Tae Won Heo, Suwon-Si, KR;
SOLUM CO., LTD., Suwon-si, KR;
Abstract
A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.