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:
Feb. 19, 2019
Filed:
Jan. 10, 2018
Jing-yuan Lin, New Taipei, TW;
Jing-Yuan Lin, New Taipei, TW;
Yao-Ching Hsieh, Kaohsiung, TW;
Huang-Jen Chiu, New Taipei, TW;
Sih-Yi Lee, Taoyuan, TW;
Other;
Abstract
Disclosed is an integrated transformer used in a resonant converter. The integrated transformer includes a primary side circuit, a secondary side circuit and an integrated core. A first voltage received by the primary side circuit is converted to a second voltage due to the electromagnetic induction, and the second voltage is outputted by the secondary side circuit. The primary side circuit is configured on the integrated core. The integrated core includes many iron rings, and the iron rings have a common side. The common side of the iron rings is a center column of the integrated core, and the other sides of the iron rings are rim columns of the integrated core. The coils of the primary side circuit are configured respectively to the rim columns of the integrated core, and the coils of the primary side circuit are connected in serial.