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公开(公告)号：US09543651B2
公开(公告)日：2017-01-10
申请号：US14253108
申请日：2014-04-15
Applicant: Wistron NeWeb Corp.
Inventor： Hsieh-Chih Lin , Liang-Kai Chen , Yi-Chun Wang
Abstract: A near field communication (NFC) antenna including a dielectric substrate, a coil, and a coupling structure is provided. The coil is disposed on the dielectric substrate. The coupling structure includes at least one coupling branch. Two ends of the coupling branch are respectively connected to two different connection points on the coil. The coupling structure is configured to improve the isotropic characteristics of the NFC antenna.
Abstract translation: 提供包括电介质基板，线圈和耦合结构的近场通信（NFC）天线。 线圈设置在电介质基板上。 耦合结构包括至少一个耦合支路。 耦合支路的两端分别连接到线圈上的两个不同的连接点。 耦合结构被配置为改善NFC天线的各向同性特性。
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公开(公告)号：US09543652B2
公开(公告)日：2017-01-10
申请号：US14294894
申请日：2014-06-03
Applicant: Wistron NeWeb Corp.
Inventor： Chin-Shih Lu , Liang-Kai Chen , Chih-Chun Peng , Wei-Hung Liu , Mei Tien
Abstract: A loop antenna is provided, which includes a first loop section, a second loop section and a third loop section. The first loop section surrounds and defines an empty area. The second loop section surrounds and connects the first loop section, and an annular groove is formed between the first loop section and the second loop section. The third loop section surrounds and connects the second loop section. The width of a gap between the third loop section and the second loop section is smaller than the width of the annular groove.
Abstract translation: 提供了一种环形天线，其包括第一环路部分，第二环路部分和第三环路部分。 第一个循环部分围绕并定义一个空区域。 第二回路部包围并连接第一回路部，在第一回路部和第二回路部之间形成环状槽。 第三环路部分围绕并连接第二环路部分。 第三回路部和第二回路部之间的间隙的宽度小于环状槽的宽度。
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公开(公告)号：US09104263B2
公开(公告)日：2015-08-11
申请号：US14041425
申请日：2013-09-30
Applicant: Wistron NeWeb Corp.
Inventor： Chin-Chun Peng , Liang-Kai Chen , Ching-Chia Mai , Jen-Hao Cheng
CPC classification number: G06F3/0416 , G06F3/0418 , G06F3/044
Abstract: A touch panel control method applied to a touch panel including at least one antenna and a touch sensing structure having a plurality of touch sensing elements is provided. In the touch panel control method, a scan signal is transmitted to at least one of the plurality of touch sensing elements, and a sensing signal sensed by at least one of the plurality of touch sensing elements is received. Whether the at least one antenna starts operating is detected by a control sensor, and if so, operation of a first plurality of touch sensing elements of the plurality of touch sensing elements is stopped, wherein each of the first plurality of touch sensing elements overlaps the at least one antenna.
Abstract translation: 提供了一种应用于包括至少一个天线的触摸面板和具有多个触摸感测元件的触摸感测结构的触摸面板控制方法。 在触摸面板控制方法中，将扫描信号发送到多个触摸感测元件中的至少一个，并且接收由多个触摸感测元件中的至少一个感测元件感测的感测信号。 控制传感器是否检测到至少一个天线开始工作，如果是，则停止多个触摸感测元件的第一组多个触摸感测元件的操作，其中第一组多个触摸感测元件中的每一个重叠于 至少一个天线。
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公开(公告)号：US09602173B2
公开(公告)日：2017-03-21
申请号：US14700796
申请日：2015-04-30
Applicant: Wistron NeWeb Corp.
Inventor： Liang-Kai Chen , Jen-Hao Cheng , Yuan-Chin Hsu , Tzu-Min Wu
CPC classification number: H04B5/0081
Abstract: An antenna structure includes a ferromagnetic patch, first metal conductive lines, second metal conductive lines, and metal connection elements. The ferromagnetic patch has a first surface and a second surface, and the second surface is opposite to the first surface. The first metal conductive lines are disposed on the first surface of the ferromagnetic patch. The second metal conductive lines are disposed on the second surface of the ferromagnetic patch. The metal connection elements penetrate the ferromagnetic patch. The metal connection elements further connect the first metal conductive lines to the second metal conductive lines, respectively.
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