| 发明名称 |
CIRCUIT PROTECTION DEVICE AND METHOD OF MANUFACTURING THE SAME |
| 摘要 |
The present invention relates to a circuit protection device and a method of manufacturing the same. The circuit protection device includes a common mode noise filter having a plurality of sheets, each of the sheets being formed to optionally include a coil pattern, an internal electrode, a hole filled with a conductive material, and a hole filled with a magnetic material; and an electrostatic discharge (ESD) protection device having a plurality of sheets, each of the sheets being formed to optionally include an internal electrode and a hole filled with an ESD protection material. |
| 申请公布号 |
US2014375406(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414484242 |
申请日期 |
2014.09.11 |
| 申请人 |
INNOCHIPS TECHNOLOGY CO., LTD. |
发明人 |
PARK In-Kil;NOH Tae-Hyung;JANG Kyu Cheol;LEE Myung Ho;KIM Gyeong Tae;LEE Sang Hwan |
| 分类号 |
H01F27/40;H05K9/00;H01F27/28 |
主分类号 |
H01F27/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit protection device, comprising:
a common mode noise filter having a plurality of sheets in which at least one magnetic layer is formed with a magnetic material embedded therein, a coil is formed by connecting internal electrodes through a plurality holes to surround the magnetic layer, and the internal electrodes having portions exposed to the outside; and an electro static discharge (ESD) protection device having a plurality of sheets and laminated on and joined with the common mode noise filter in which some of the sheets include at least one hole formed thereon, the hole is filled with an ESD protection material, and an internal electrode is connected to the ESD protection material. |
| 地址 |
Ansan-Si KR |
