Touch-sensitive display device and fabrication method therefor

Patent metadata

Field	Value
Publication number	US-9507449-B2
Application number	US-201313888041-A
Country	US
Kind code	B2
Filing date	May 6, 2013
Priority date	May 7, 2012
Publication date	Nov 29, 2016
Grant date	Nov 29, 2016

Abstract

A touch-sensitive display device includes a substrate, an OLED structure and a cover plate. The OLED structure is disposed on the substrate and includes a first electrode layer, a light-emitting layer and a second electrode layer. The first electrode layer is disposed on the substrate, the light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer and patterned to form a plurality of touch-sensing electrodes. The cover plate is disposed opposite the substrate and spaced at an interval from the substrate, and the OLED structure is sealed between the substrate and the cover plate.

First claim

What is claimed is:

1. A touch-sensitive display device, comprising:
a substrate;
an OLED structure disposed on the substrate, wherein the OLED structure comprises:
a first electrode layer disposed on the substrate;
a light-emitting layer disposed on the first electrode layer; and
a second electrode layer disposed on the light-emitting layer and patterned to form a plurality of touch-sensing electrodes; and

a cover plate disposed opposite the substrate and spaced at an…

Assignees

• Wintek Corp

Inventors

• Chang Ting-Yu
• Kang Hen-Ta
• Hsu Ching-Fu
• Liao Hsiao-Hui

Classifications

• G06F3/041 Primary

  Physics · mapped topic

• G09G3/3208

  Physics · mapped topic

• G06F3/044

  Physics · mapped topic

• H01L51/56

  Electricity · mapped topic

• G06F3/0412

  Physics · mapped topic