| 发明名称 |
COMPOSITE ELECTRONIC COMPONENT, BOARD HAVING THE SAME, AND POWER SMOOTHER INCLUDING THE SAME |
| 摘要 |
A composite electronic component includes a composite body formed by combining a multilayer ceramic capacitor (MLCC) and a tantalum capacitor. The composite electronic component has an excellent acoustic noise reduction effect, low equivalent series resistance (ESR)/equivalent series inductance (ESL), enhanced DC-bias characteristics, and a reduced chip thickness. |
| 申请公布号 |
US2016020041(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201514732667 |
申请日期 |
2015.06.05 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
AHN Young Ghyu;LEE Byoung Hwa;PARK Sang Soo;KWON Oh Choon;SHIN Hong Kyu;OH Hyun Sub;CHOI Jae Hyuk |
| 分类号 |
H01G15/00;H01G4/12;H01G4/012;H01G9/025;H02M3/335;H01G9/042;H01G9/012;H01G4/228;H05K1/11;H02M1/08;H01G4/30;H01G9/15 |
主分类号 |
H01G15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composite electronic component comprising:
a composite body including a multilayer ceramic capacitor (MLCC) and a tantalum capacitor, wherein, in a line of a line graph of equivalent series resistance (ESR) of an input signal over frequency, points of inflection of the ESR occur in at least one region prior to or subsequent to a point of self resonant frequency (SRF). |
| 地址 |
Suwon-Si KR |
