发明名称 |
Touch screen panel |
摘要 |
Disclosed is a touch screen panel for improving touch sensitivity, the screen panel comprising a first electrode in a first direction; and a second electrode, insulated from the first electrode, in a second direction perpendicular to the first direction, wherein the first electrode includes a plurality of first patterns, and a second pattern formed as one body with the plurality of first patterns so as to connect the plurality of first patterns in the first direction; the second electrode includes a plurality of third patterns, and a fourth pattern formed as one body with the plurality of third patterns so as to connect the plurality of third patterns in the second direction; and the first pattern is provided at a predetermined distance in a horizontal direction from the third pattern, the second pattern crosses the fourth pattern, and an area of the first electrode is larger than an area of the second electrode. |
申请公布号 |
US9104254(B2) |
申请公布日期 |
2015.08.11 |
申请号 |
US201213722389 |
申请日期 |
2012.12.20 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
Kim Dong Sup;Seo Jung Seok |
分类号 |
G06F3/041;G06F3/044 |
主分类号 |
G06F3/041 |
代理机构 |
Brinks Gilson & Lione |
代理人 |
Brinks Gilson & Lione |
主权项 |
1. A touch screen panel comprising:
a first electrode disposed in a first direction; and a second electrode insulated from the first electrode, disposed in a second direction being perpendicular to the first direction, and disposed above the first electrode, wherein the first electrode includes a plurality of first patterns, and a second pattern formed as one body with the plurality of first patterns so as to connect the plurality of first patterns in the first direction; the second electrode includes a plurality of third patterns, and a fourth pattern formed as one body with the plurality of third patterns so as to connect the plurality of third patterns in the second direction; the first pattern is provided at a predetermined distance in a horizontal direction from the third pattern, the second pattern crosses the fourth pattern, the fourth pattern completely covering the second pattern, wherein the first electrode is a driving electrode to which a driving signal for sensing a touch is applied, and the second electrode is a sensing electrode that senses a change of capacitance according to a user's touch, and wherein a horizontal distance between the first pattern and the third pattern is about 30 μm˜700 μm. |
地址 |
Seoul KR |