公开(公告)号：US09641149B2

公开(公告)日：2017-05-02

申请号：US14605044

申请日：2015-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duck Hwan Kim ,  In Sang Song ,  Chul Soo Kim ,  Young Il Kim ,  Jea Shik Shin

IPC: H03H7/38 ,  H03H9/54

CPC classification number: H03H7/38 ,  H03H9/54 ,  H03H2007/386

Abstract: Provided are a matching segment circuit, to which a radio frequency (RF) is applied, and an RF integrated device using the matching segment circuit. The matching segment circuit to which an RF is applied may include an input end connected to a first RF device, a parallel segment having a first capacitor and a first inductor connected in parallel, a second inductor connected to the parallel segment in series, and an output end connected to a second RF device. The first capacitor, the first inductor, and the second inductor may be configured so that an impedance of the first RF device and an impedance of the second RF device may match.

公开(公告)号：US09594055B2

公开(公告)日：2017-03-14

申请号：US13787940

申请日：2013-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Duck Hwan Kim ,  Seong Chan Jun ,  Chul Soo Kim ,  In Sang Song ,  Jea Shik Shin

IPC: G01N27/447 ,  B03C5/00 ,  B03C5/02

CPC classification number: G01N27/44791 ,  B03C5/005 ,  B03C5/026 ,  B03C2201/26 ,  Y10T156/10

Abstract: A sensing apparatus using a radio frequency and a manufacturing method thereof is provided. A sensing apparatus using a radio frequency includes a protecting layer configured to protect a substrate from migration of electrons occurring as the radio frequency is applied to a first electrode and a second electrode, a channel forming layer configured to form a channel based on a field between the first electrode and the second electrode, the channel forming layer using a polarized carbon-based nano material to form the channel, and a sensing layer configured to sense glucose using a medium material that is attached on the carbon-based nano material.

Abstract translation: 提供一种使用射频的感测装置及其制造方法。 使用无线电频率的感测装置包括保护层，该保护层被配置为保护基板免受随着射频施加到第一电极和第二电极而发生的电子的迁移，通道形成层被配置为基于第二电极 第一电极和第二电极，使用极化碳基纳米材料形成沟道的沟道形成层以及被配置为使用附着在碳基纳米材料上的介质材料感测葡萄糖的感测层。

公开(公告)号：US09166555B2

公开(公告)日：2015-10-20

申请号：US13845723

申请日：2013-03-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jea Shik Shin ,  Dal Ahn ,  Duck Hwan Kim ,  In Sang Song ,  Chul Soo Kim ,  Yun Kwon Park ,  Hyung Rak Kim

IPC: H03H9/66 ,  H03H9/36 ,  H03H9/54 ,  H03H9/60 ,  H03H9/00

CPC classification number: H03H9/36 ,  H03H9/542 ,  H03H9/605 ,  H03H9/66

Abstract: A phase shifter using a Bulk Acoustic Wave Resonators (BAWR) is provided. The phase shifter using a BAWR may use a property of a phase shift with respect to a frequency of the BAWR, and also use at least one capacitor, at least one inductor, and the like.

Abstract translation: 提供了使用体声波谐振器（BAWR）的移相器。 使用BAWR的移相器可以使用相对于BAWR的频率的相移特性，并且还使用至少一个电容器，至少一个电感器等。

公开(公告)号：US09634643B2

公开(公告)日：2017-04-25

申请号：US13691114

申请日：2012-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jea Shik Shin ,  Duck Hwan Kim ,  Chul Soo Kim ,  Sang Uk Son ,  In Sang Song ,  Moon Chul Lee

IPC: H01L41/08 ,  H03H9/17 ,  H03H3/02 ,  H03H9/02

CPC classification number: H03H9/173 ,  H03H3/02 ,  H03H9/02118 ,  H03H2003/021 ,  Y10T29/42

Abstract: Disclosed is a bulk acoustic wave resonator (BAWR). The BAWR includes a bulk acoustic wave resonance unit with a first electrode, a second electrode, and a piezoelectric layer. The piezoelectric layer is disposed between the first electrode and the second electrode. An air edge is formed at a distance from a center of the bulk acoustic wave resonance unit.

公开(公告)号：US09455685B2

公开(公告)日：2016-09-27

申请号：US14287524

申请日：2014-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jie Ai Yu ,  Duck Hwan Kim ,  Ho Soo Park ,  In Sang Song ,  Jea Shik Shin

IPC: H03H9/46 ,  H03H9/60 ,  H03H9/54 ,  H03H9/00 ,  H03H9/02

CPC classification number: H03H9/605 ,  H03H9/02086 ,  H03H9/542

Abstract: An acoustic filter includes a signal input port, a ladder-type filter, a first branch ladder-type filter, a second branch ladder-type filter, and a signal output port. The first branch ladder-type filter and the second branch ladder-type filter are connected in parallel to each other. The signal input port is connected to the ladder-type filter. The ladder-type filter circuit is connected in series to the first branch ladder-type filter and the second branch ladder-type filter. The first branch ladder-type filter circuit and the second branch ladder-type filter are connected to the signal output port.

Abstract translation: 声学滤波器包括信号输入端口，梯形滤波器，第一分支梯形滤波器，第二分支梯形滤波器和信号输出端口。 第一分支梯形滤波器和第二分支梯形滤波器彼此并联连接。 信号输入端口连接到梯形滤波器。 梯型滤波电路与第一分支梯型滤波器和第二分支梯形滤波器串联连接。 第一分支梯形滤波器电路和第二分支梯形滤波器连接到信号输出端口。