Invention Grant
- Patent Title: Electromagnetic induction panel, electromagnetic induction device including the same, and display device including the same
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Application No.: US15094264Application Date: 2016-04-08
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Publication No.: US09874988B2Publication Date: 2018-01-23
- Inventor: Sang-Hyun Lim , Chang-Sub Jung , A-Ra Jo , Eun-Gil Choi , Jae-Woo Choi
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2015-0143250 20151014
- Main IPC: G06F3/046
- IPC: G06F3/046 ; G06F3/041 ; H01F27/38 ; H01F38/14

Abstract:
An electromagnetic induction panel includes a substrate including a first region, a second region, and a third region, a first induction coil arranged along an edge of the first region of the substrate and wound in a first winding direction, a second induction coil arranged along an edge of the second region and wound in a second winding direction opposite to the first winding direction, the second region surrounding the first region, and a third induction coil arranged along an edge of the third region and wound in the second winding direction, the third region surrounding the second region.
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