Invention Grant
- Patent Title: Voltage regulator module
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Application No.: US16887026Application Date: 2020-05-29
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Publication No.: US11134571B2Publication Date: 2021-09-28
- Inventor: Da Jin , Yahong Xiong , Junguo Cui , Qinghua Su
- Applicant: Delta Electronics, Inc.
- Applicant Address: TW Taoyuan
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Priority: CN201910481366.8 20190604,CN202010127444.7 20200228,CN202010217191.2 20200325
- Main IPC: H05K7/10
- IPC: H05K7/10 ; H05K7/12 ; H05K1/18 ; H02M3/04 ; H05K1/11 ; H05K1/14 ; H01F27/24 ; H01F27/28 ; H02M3/28 ; H02M7/00 ; H02M7/217 ; H02M3/158
Abstract:
A voltage regulator module includes a first circuit board, a switching circuit and a second circuit board. The switching circuit is disposed on a first surface of the first circuit board. A first contact pad is disposed on a second surface of the first circuit board. The switching circuit is connected with the contact pad through a conductive hole of the first circuit board. A first surface of the second circuit board is in contact with the first surface of the first circuit board. The first surface of the second circuit board includes a second contact pad. The second contact pad is fixed on the corresponding first contact pad. A second surface of the second circuit board includes a conductive pad. The conductive pad is connected with the corresponding second contact pad through a conductive hole of the second circuit board. The conductive pad is connected with a system board.
Information query
