Invention Grant
- Patent Title: Layout for inductive loops of the electromagnetic-induction system
- Patent Title (中): 电磁感应系统感应回路布局
-
Application No.: US12726214Application Date: 2010-03-17
-
Publication No.: US08228157B2Publication Date: 2012-07-24
- Inventor: Chung-Wen Hsu
- Applicant: Chung-Wen Hsu
- Applicant Address: TW Hsinchu
- Assignee: Waltop International Corporation
- Current Assignee: Waltop International Corporation
- Current Assignee Address: TW Hsinchu
- Agency: Squire Sanders (US) LLP
- Priority: TW98133467A 20091001
- Main IPC: H01F27/28
- IPC: H01F27/28 ; H01F5/00 ; G06F3/041 ; H03M1/22

Abstract:
The present invention relates to a new layout for inductive loops of the electromagnetic-induction system, and particularly relates to a new layout for inductive loops of the electromagnetic-induction system which can be integrated with another type of input system. The inductive loop structure of the layout for inductive loops of the electromagnetic-induction system comprises a plurality of -shaped regions, a plurality of switches, a plurality of grounding lines, a grounding switch, and a plurality of signal ports. The -shaped regions are connected with each other to form a fence-shaped inductive loop structure, but the -shaped regions are not interlaced with each other. By this way, the difficulties and the complication for layout for inductive loops of the electromagnetic-induction system are decreased. Therefore, it helps the layout for inductive loops of the electromagnetic-induction system to be integrated with another type of input system into one system.
Public/Granted literature
- US20110080249A1 Layout For Inductive Loops Of The Electromagnetic-Induction System Public/Granted day:2011-04-07
Information query