US 9,811,191 B2
Array substrate and manufacture method thereof, and touch display panel
Tao Peng, Xiamen (CN)
Assigned to XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen (CN); and TIANMA MICRO-ELECTRONICS CO., LTD., Shenzhen (CN)
Filed by Xiamen Tianma Micro-Electronics Co., Ltd., Xiamen (CN); and Tianma Micro-Electronics Co., Ltd., Shenzhen (CN)
Filed on Aug. 4, 2015, as Appl. No. 14/818,292.
Claims priority of application No. 2015 1 0232368 (CN), filed on May 8, 2015.
Prior Publication US 2016/0328058 A1, Nov. 10, 2016
Int. Cl. G02F 1/1343 (2006.01); G06F 3/041 (2006.01); H01L 27/12 (2006.01); G02F 1/1333 (2006.01); G02F 1/1362 (2006.01)
CPC G06F 3/0412 (2013.01) [G02F 1/134363 (2013.01); H01L 27/124 (2013.01); H01L 27/1222 (2013.01); H01L 27/1248 (2013.01); H01L 27/1259 (2013.01); G02F 1/13338 (2013.01); G02F 1/136227 (2013.01); G02F 1/136286 (2013.01); G06F 2203/04103 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An array substrate, comprising:
a base;
a plurality of thin film transistors arranged in a matrix form, each of which includes a gate electrode, a source electrode and a drain electrode;
a first insulation layer located on the thin film transistors;
a touch wiring layer which is disposed on the first insulation layer and comprises a plurality of touch wirings;
a planarization layer covering the touch wiring layer;
a common electrode layer located on the planarization layer and comprising a plurality of common electrodes, each of which is connected with one or more of the touch wirings and is operable as a touch sensing electrode;
a second insulation layer located on the common electrode layer; and
a pixel electrode layer which is located on the second insulation layer and comprises a plurality of pixel electrodes.