发明申请
US20120050225A1 INTEGRATED TOUCH PANEL WITH ANTI-ELECTROMANETIC INTERFERENCE CAPABILITY
审中-公开
具有抗电磁干扰能力的集成触控面板
- 专利标题: INTEGRATED TOUCH PANEL WITH ANTI-ELECTROMANETIC INTERFERENCE CAPABILITY
- 专利标题(中): 具有抗电磁干扰能力的集成触控面板
-
申请号: US12964800申请日: 2010-12-10
-
公开(公告)号: US20120050225A1公开(公告)日: 2012-03-01
- 发明人: SHIH-LIANG CHOU , Hsueh-Chih Chiang , Chien-Min Weng , Jyh-An Chen , Shr-Lung Chen , I-Wen Lee , Hsing-Yeh Chen
- 申请人: SHIH-LIANG CHOU , Hsueh-Chih Chiang , Chien-Min Weng , Jyh-An Chen , Shr-Lung Chen , I-Wen Lee , Hsing-Yeh Chen
- 主分类号: G06F3/042
- IPC分类号: G06F3/042 ; G06F3/041
摘要:
A touch panel includes a transparent substrate, an electrically conductive icon or artwork layer, a first icon or artwork layer, a sensing layer, a metal layout and an electrode pattern. The electrically conductive icon or artwork layer is disposed between the transparent substrate and the first icon or artwork layer. The first icon or artwork layer is so coated as to extend over the periphery of the electrically conductive icon or artwork layer. The electrically conductive icon or artwork layer is electrically connected to a grounding trace to impart the touch panel an improved anti-electromagnetic interference capability, thereby ameliorating the problem of false actuation that frequently occurs between the icon or artwork layer and the sensing layer in the conventional devices.
信息查询