US 9,810,960 B2
Liquid crystal display panel and array substrate thereof
Sikun Hao, Guangdong (CN)
Assigned to Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong (CN); and Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei (CN)
Appl. No. 14/767,652
Filed by Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong (CN); and Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei (CN)
PCT Filed Jul. 10, 2015, PCT No. PCT/CN2015/083730
§ 371(c)(1), (2) Date Aug. 13, 2015,
PCT Pub. No. WO2016/206135, PCT Pub. Date Dec. 29, 2016.
Claims priority of application No. 2015 1 03554507 (CN), filed on Jun. 24, 2015.
Prior Publication US 2016/0377896 A1, Dec. 29, 2016
Int. Cl. G02F 1/1362 (2006.01); G02F 1/1339 (2006.01); G02F 1/1343 (2006.01)
CPC G02F 1/136209 (2013.01) [G02F 1/13394 (2013.01); G02F 1/136227 (2013.01); G02F 2001/134372 (2013.01); G02F 2001/136222 (2013.01); G02F 2201/40 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An array substrate comprising:
a first glass substrate;
a first metallic layer, disposed on the first glass substrate, for forming a scan line and a gate of a thin film field effect transistor;
a first insulating layer, disposed on the first metallic layer;
a semiconductor layer, disposed on the first insulating layer, for forming a channel of the thin film field effect transistor;
a second metallic layer, disposed on the semiconductor layer, for forming a source and a drain of the thin film field effect transistor and forming a data line;
a color resist layer, disposed on the second metallic layer and the first insulting layer, for forming a color filter;
a pixel electrode layer, disposed on the color resist layer and connected to the drain of the thin film field effect transistor through a via hole penetrating the color resist layer, for forming a pixel electrode;
a passivation layer, disposed on the pixel electrode layer;
a black matrix layer, disposed on the passivation layer, for forming a black matrix;
a common electrode, disposed on the passivation layer and the black matrix layer, for forming a common electrode; and
a spacer, disposed on the common electrode layer above the black matrix, for retaining a cell gap;
wherein the via hole is defined between two adjacent color resists of the color resist layer, and the black matrix is disposed corresponding to the color filter and the pixel electrode so that the black matrix is exactly disposed above the via hole.