Touch devices including nanoscale conductive films

Abstract

The present disclosure provides a touch-panel display device. The touch-panel device comprises a transparent substrate including a first surface and a second surface on opposite sides of the transparent substrate, respectively, a display module at the first surface side of the transparent substrate, and a first sensing electrode layer, disposed between the transparent substrate and the display module, including a first nanostructure layer having first regions and second regions, the first regions being electrically isolated from each other by the second regions, and a haze difference between the first regions and the second regions is not greater than 0.1%.

What is claimed is: 
     
         1 . A touch-panel display device, comprising:
 a transparent substrate including a first surface and a second surface on opposite sides of the transparent substrate, respectively;   a display module at the first surface side of the transparent substrate; and   a first sensing electrode layer, disposed between the transparent substrate and the display module, including a first nanostructure layer having first regions and second regions, the first regions being electrically isolated from each other by the second regions, and a haze difference between the first regions and the second regions is not greater than 0.1%.   
     
     
         2 . The touch-panel display device of  claim 1 , wherein the first sensing electrode layer is disposed on the first surface of the transparent substrate, and includes first electrodes and second electrodes interleaved with each other in the first regions. 
     
     
         3 . The touch-panel display device of  claim 1  further comprising a first carrier configured to support the first sensing electrode layer between the transparent substrate and the display module, and comprising first electrodes and second electrodes interleaved with each other in the first regions. 
     
     
         4 . The touch-panel display device of  claim 1  further comprising a first carrier and a second sensing electrode layer, the first carrier disposed between the transparent substrate and the display module, wherein the first sensing electrode layer is disposed on a first surface of the first carrier and the second sensing electrode layer is disposed on a second surface of the first carrier, the first surface and second surface on opposite sides of the first carrier. 
     
     
         5 . The touch-panel display device of  claim 4 , wherein the second sensing electrode layer includes a second nanostructure layer having first regions and second regions, the first regions being electrically isolated from each other by the second regions, and a haze difference between the first regions and the second regions in the second nanostructure layer is not greater than 0.1%. 
     
     
         6 . The touch-panel display device of  claim 4 , wherein the first sensing electrode layer includes in the first regions thereof first electrodes arranged in a first direction, and the second sensing electrode layer includes in the first regions thereof second electrodes arranged in a second direction. 
     
     
         7 . The touch-panel display device of  claim 1  further comprising a first carrier and a second sensing electrode layer, the first carrier disposed between the transparent substrate and the display module, wherein the first sensing electrode layer is disposed on a first surface of the first carrier and the second sensing electrode layer is disposed, between the first sensing electrode layer and the first carrier, on the first carrier. 
     
     
         8 . The touch-panel display device of  claim 7 , wherein the second sensing electrode layer includes a second nanostructure layer having first regions and second regions, the first regions being electrically isolated from each other by the second regions, and a haze difference between the first regions and the second regions in the second nanostructure layer is not greater than 0.1%. 
     
     
         9 . The touch-panel display device of  claim 7 , wherein the first sensing electrode layer includes in the first regions thereof first electrodes arranged in a first direction, and the second sensing electrode layer includes in the first regions thereof second electrodes arranged in a second direction.