| 摘要 |
A touch device with fingerprint identification function includes a glass substrate having a first and a second face, a first electrode layer having multiple first electrodes, an insulation layer, a second electrode layer having multiple second electrodes, a wiring layer, a film layer covering the second electrode layer and the wiring layer, and a fingerprint identification sensation layer having multiple fingerprint identification chips and multiple transmission leads. The first face is defined with a touch section and a non-touch section. The first electrode layer is disposed on the second face. One face of the insulation layer covers the first electrode layer. The second electrode layer is disposed on the other face of the insulation layer. The wiring layer is disposed at the non-touch section and selectively electrically connected to the first and second electrode layers. The touch device is able to lower manufacturing cost and enhance fingerprint identification precision. |
| 主权项 |
1. A touch device with fingerprint identification function, comprising:
a glass substrate having a first face and a second face respectively disposed on upper and lower sides of the glass substrate, the first face being defined with a touch section and a non-touch section, the non-touch section being in adjacency to the touch section; a first electrode layer disposed on the second face of the glass substrate, the first electrode layer having multiple first electrodes; an insulation layer covering the first electrode layer; a second electrode layer disposed on the other face of the insulation layer, which face is distal from the first electrode layer, the second electrode layer having multiple second electrodes; a wiring layer having multiple leads and disposed at the non-touch section, the leads being selectively electrically connected to the first and second electrode layers; a film layer covering the second electrode layer and the wiring layer; and a fingerprint identification sensation layer selectively disposed on the other face of the film layer, which face is distal from the second electrode layer or disposed on the first face of the glass substrate, the fingerprint identification sensation layer having multiple fingerprint identification chips and multiple transmission leads, the fingerprint identification chips being electrically connected with the transmission leads. |
