TOUCH PANEL AND MANUFACTURING METHOD THEREOF
First Claim
1. A touch panel, configured to provide a touch signal, the touch panel comprising:
- a substrate, having a display area and a first recess portion outside the display area;
a first vision opaque layer, formed on the substrate, wherein a part of or all of the first vision opaque layer is filled in the first recess portion;
an electrode layer, a part of the electrode layer being formed on the display area and the other part of the electrode layer being formed on the first vision opaque layer, wherein when an object touches or approaches the touch panel, the electrode layer correspondingly generates the touch signal; and
a metal material layer, formed on the first vision opaque layer, and electrically connected to the electrode layer to transmit the touch signal to a driving element.
1 Assignment
0 Petitions
Accused Products
Abstract
A touch panel configured to provide a touch signal is provided. The touch panel includes a substrate, a first vision opaque layer, an electrode layer, and a metal material layer. The substrate has a display area and a first recess portion. A part of or all of the first vision opaque layer is filled in the first recess portion. A part of the electrode layer is disposed on the display area and the other part of the electrode layer is disposed on the first vision opaque layer. When an object touches or approaches the touch panel, the electrode layer generates a touch signal correspondingly. The metal material layer is disposed on the first vision opaque layer and is connected with the electrode layer electrically to transmit the touch signal to a driving element. Besides, a manufacturing method of the touch panel is also provided.
-
Citations
22 Claims
-
1. A touch panel, configured to provide a touch signal, the touch panel comprising:
-
a substrate, having a display area and a first recess portion outside the display area; a first vision opaque layer, formed on the substrate, wherein a part of or all of the first vision opaque layer is filled in the first recess portion; an electrode layer, a part of the electrode layer being formed on the display area and the other part of the electrode layer being formed on the first vision opaque layer, wherein when an object touches or approaches the touch panel, the electrode layer correspondingly generates the touch signal; and a metal material layer, formed on the first vision opaque layer, and electrically connected to the electrode layer to transmit the touch signal to a driving element. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A manufacturing method of a touch panel, comprising:
-
providing a substrate, wherein the substrate has a first surface and a second surface opposite to each other; forming a first recess portion on the first surface of the substrate, and defining a display area on the first surface, wherein the first recess portion is located outside the display area; forming a first vision opaque layer on the first surface, wherein a part of or all of the first vision opaque layer is filled in the first recess portion; forming an electrode layer on the first surface, wherein a part of the electrode layer is located on the display area, and the other part of the electrode layer is located on the first vision opaque layer, and when an object touches or approaches the touch panel, the electrode layer correspondingly generates a touch signal; and forming a metal material layer on the first surface, wherein the metal material layer is located on the first vision opaque layer and is electrically connected to the electrode layer to transmit the touch signal. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
-
Specification