专利检索 ap:("Samsung Electronics Co., Ltd.") AND inv:"KIM, Dong-keun" 第 1 页

1.

发明授权
CIRCUIT BOARD FOR POWER SUPPLY, ELECTRONIC APPARATUS INCLUDING THE SAME, AND INDUCTOR DEVICE 有权

公开(公告)号：EP3305041B1

公开(公告)日：2020-09-30

申请号：EP16851990.8

申请日：2016-08-08

申请人： Samsung Electronics Co., Ltd.

发明人： CHO, Dae-woong , KIM, Dong-keun , KIM, Sung-woo , KIM, Hyeong-gwon , PARK, Ji-hoon

IPC分类号： H05K1/02 , H05K1/11 , H05K3/46 , H01F27/28 , H01F27/29 , H01F17/02

2.

发明公开
CIRCUIT BOARD FOR POWER SUPPLY, ELECTRONIC APPARATUS INCLUDING THE SAME, AND INDUCTOR DEVICE 审中-公开
标题翻译：用于电源的电路板，包括该电路板的电子设备以及电感器件

公开(公告)号：EP3305041A1

公开(公告)日：2018-04-11

申请号：EP16851990.8

申请日：2016-08-08

申请人： Samsung Electronics Co., Ltd.

发明人： CHO, Dae-woong , KIM, Dong-keun , KIM, Sung-woo , KIM, Hyeong-gwon , PARK, Ji-hoon

IPC分类号： H05K1/16 , H05K1/11 , H05K3/46 , H01F27/28 , H01F27/29

摘要： A circuit board for a power supply, an electronic apparatus including the same, and an inductor device are provided. The circuit board includes a first pattern arranged on a first layer of the circuit board and including a first terminal coupled to a coil, a first layer region arranged on the first layer, the coil being disposed on the first layer region, and a second pattern arranged on a second layer of the circuit board, below the first layer. The second pattern includes a first blank region located below the first layer region, and has no conductive material arranged thereon.