| 发明名称 |
FLEXIBLE PRINTED CIRCUIT BOARD, METHOD FOR MANUFACTURING THE SAME, AND CAPACITIVE TOUCH DISPLAY DEVICE |
| 摘要 |
The present disclosure provides a flexible printed circuit board (FPCB), a method for manufacturing the FPCB, and a capacitive touch display device with the FPCB. The FPCB comprises an FPCB substrate and a common electrode voltage (VCOM) filter circuit arranged on the FPCB substrate. The FPCB further includes one or more filter units. the filter units comprises: a conduction layer, arranged on the FPCB substrate and electrically connected to a VCOM output end of the VCOM filter circuit; an isolation layer, arranged on the conduction layer; and a shielding film, which is grounded, arranged on the isolation layer and arranged parallel with the conduction layer. |
| 申请公布号 |
US2016246445(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201414435920 |
申请日期 |
2014.08.29 |
| 申请人 |
BOE TECHOLOGY GROUP CO., LTD. ;CHENGDU BOE OPTOELECTRONICS TECHOLOGY CO., LTD |
发明人 |
TANG Xiuzhu;JI Bin |
| 分类号 |
G06F3/041;H05K3/46;G06F3/044;H05K1/02 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A flexible printed circuit board (FPCB) for a capacitive touch display device, comprising an FPCB substrate and a common electrode voltage (VCOM) filter circuit arranged on the FPCB substrate, wherein
the FPCB further comprises one or more filter units, and the filter unit comprises:
a conduction layer, arranged on the FPCB substrate and electrically connected to a VCOM output end of the VCOM filter circuit;an isolation layer, arranged on the conduction layer; anda shielding film, which is grounded, arranged on the isolation layer, and arranged parallel with the conduction layer. |
| 地址 |
Beijing CN |
