Invention Grant
- Patent Title: Filter and filter module
-
Application No.: US15800987Application Date: 2017-11-01
-
Publication No.: US10476479B2Publication Date: 2019-11-12
- Inventor: Yoon Sok Park , June Kyoo Lee , Won Kyu Jeung
- Applicant: Samsung Electro-Mechanics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2017-0046264 20170410
- Main IPC: H03H9/54
- IPC: H03H9/54 ; H03H9/64 ; H03H9/02 ; H03H9/17 ; H03H9/00 ; H03H9/70 ; H03H9/58 ; H03H9/60 ; H03H9/05
Abstract:
A filter includes: series resonators connected to each other in series; shunt resonators connected to first nodes between some of the series resonators; and a variable capacitor connected to a second node between some of the series resonators, and forming a pole configured to suppress harmonics.
Public/Granted literature
- US20180294796A1 FILTER AND FILTER MODULE Public/Granted day:2018-10-11
Information query
IPC分类:
