Invention Grant
US09402302B2 Device for improving antenna receiving sensitivity in portable terminal
有权
便携式终端提高天线接收灵敏度的装置
- Patent Title: Device for improving antenna receiving sensitivity in portable terminal
- Patent Title (中): 便携式终端提高天线接收灵敏度的装置
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Application No.: US13650834Application Date: 2012-10-12
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Publication No.: US09402302B2Publication Date: 2016-07-26
- Inventor: Jong-Min Kim , Tae-Wook Kwon , Sang-Ho Hong
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC.
- Priority: KR10-2011-0105475 20111014
- Main IPC: H05K1/02
- IPC: H05K1/02 ; G06F1/16 ; H05K1/18
Abstract:
A device for improving antenna receiving sensitivity in a portable terminal includes an antenna in a low-frequency band of less than 900 MHz which is mounted on a predetermined position in a body housing and a touch pad unit connected to the vicinity of the antenna through a FPCB (Flexible Printed Circuit Board), in which the touch pad unit is grounded to a nearby body in the vicinity of the touch pad unit by using a conductive portion to block noise generated in the touch pad unit, thereby improving the antenna receiving sensitivity.
Public/Granted literature
- US20130271942A1 DEVICE FOR IMPROVING ANTENNA RECEIVING SENSITIVITY IN PORTABLE TERMINAL Public/Granted day:2013-10-17
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