Invention Grant
- Patent Title: Touch screen panel having sensing cells and coupling patterns
- Patent Title (中): 具有感应单元和耦合图案的触摸屏面板
-
Application No.: US14138598Application Date: 2013-12-23
-
Publication No.: US09229596B2Publication Date: 2016-01-05
- Inventor: Sung-Ku Kang , Jung-Yun Kim , Mi-Ae Park
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Giheung-Gu, Yongin-si, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin-si, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2013-0024309 20130307
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
There is provided a touch screen panel in which sensing cells as touch sensors are formed on one surface of a substrate. The sensing cells are realized by laminating transparent conductive layers and mesh-shaped opaque metal layers. Therefore, uniform distribution of an electric field may be secured when a large area touch screen panel is realized and an operation may be performed although short is partially generated in the mesh-shaped opaque metal layers.
Public/Granted literature
- US20140253495A1 TOUCH SCREEN PANEL Public/Granted day:2014-09-11
Information query