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公开(公告)号:US20150122623A1
公开(公告)日:2015-05-07
申请号:US14207189
申请日:2014-03-12
申请人: Han-Kyung KIM , Hyun SONG , Young-Wook KIM , Won-Cheol HONG , Joon SONG , Ae-Young MA , Jong-Hwan KO , Jin-Ah LEE
发明人: Han-Kyung KIM , Hyun SONG , Young-Wook KIM , Won-Cheol HONG , Joon SONG , Ae-Young MA , Jong-Hwan KO , Jin-Ah LEE
IPC分类号: H03K17/96
CPC分类号: H03K17/9618 , G02F1/00 , G06F3/0412 , G06F3/044 , H01L21/00 , H03K2017/9613 , H03K2217/96015
摘要: A touch panel includes a transparent substrate, a first pattern/layer on the transparent substrate, and an second pattern/layer on or under the first pattern/layer. The first pattern/layer includes first electrodes detecting a first coordinate value and first metal interconnections connecting the first electrodes to a flexible printed circuit board (FPCB). The second pattern/layer includes second electrodes detecting a second coordinate value and second metal interconnections connecting the second electrodes to the FPCB. The first and second metal interconnections extend on side and back surfaces of the transparent electrode. Therefore, the metal interconnections connect the first and second patterns/layers to the FPCB by being formed on the side and back surfaces of the transparent substrate, which reduces the length and/or width of the bezel (a non-active region).
摘要翻译: 触摸面板包括透明基板,透明基板上的第一图案/层,以及在第一图案/层之上或之下的第二图案/层。 第一图案/层包括检测第一坐标值的第一电极和将第一电极连接到柔性印刷电路板(FPCB)的第一金属互连。 第二图案/层包括检测第二坐标值的第二电极和将第二电极连接到FPCB的第二金属互连。 第一和第二金属互连在透明电极的侧表面和后表面上延伸。 因此,金属互连通过形成在透明基板的侧表面和背面上而将第一和第二图案/层连接到FPCB,这减少了边框的长度和/或宽度(非活动区域)。