Touch sensor integrated type display device

Patent metadata

Field	Value
Publication number	US-9304620-B2
Application number	US-201314096222-A
Country	US
Kind code	B2
Filing date	Dec 4, 2013
Priority date	Dec 13, 2012
Publication date	Apr 5, 2016
Grant date	Apr 5, 2016

Abstract

A touch sensor integrated type display device includes gate lines and data lines crossing over each other, pixel electrodes respectively formed in areas defined by crossing the gate lines and the data lines, first electrodes, each of which is formed between the pixel electrodes and in parallel with the gate line, the pixel electrodes being adjacent to each other with the gate line interposed therebetween, second electrodes formed in parallel with the data lines to overlap the pixel electrode, first routing wires connecting some of the first electrodes to form first electrode groups arranged in a first direction, second routing wires connecting another some of the first electrodes to form second electrode groups arranged in the first direction; and third routing wires connecting some of the second electrodes to form third electrode groups arranged in a second direction.

First claim

What is claimed is:

1. A touch sensor integrated type display device comprising:
a plurality of gate lines and a plurality of data lines which are formed to cross over each other;
a plurality of pixel electrodes respectively formed in areas defined by a crossing structure of the plurality of gate lines and the plurality of data lines;
a plurality of first electrodes, each of which is formed between the pixel electrodes and in parallel with the gate line, the pixel electrodes b…

Assignees

• Lg Display Co Ltd

Inventors

• Han Manhyeop
• Kim Cheolse
• Kim Jinseong

Classifications

• G06F2203/04107

  Physics · mapped topic

• G06F3/044 Primary

  Physics · mapped topic

• G06F3/0412 Primary

  Physics · mapped topic

• G06F3/0418

  Physics · mapped topic

• G06F2203/04111

  Physics · mapped topic