Display device and method of manufacturing display device
AssigneeSamsung Display Co., Ltd.
InventorsCHUNGI YOU, SANG-HO MOON
Life of this patent
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Abstract
A method of manufacturing a display device may include forming an active pattern on a substrate, the active pattern including a first region, a second region spaced apart from the first region, and a third region disposed between the first region and the second region, forming an insulation layer on the active pattern, defining a first contact hole exposing a portion of the first region, a second contact hole exposing a portion of the second region, and an opening exposing the third region in the insulation layer, forming a conductive pattern filling the first and second contact holes on the insulation layer and removing the third region at a substantially same time, and forming a planarization layer on the conductive pattern.
Claims20
A method of manufacturing a display device, the method comprising:
- forming an active pattern on a substrate, the active pattern including a first region, a second region spaced apart from the first region, and a third region disposed between the first region and the second region;
- forming an insulation layer on the active pattern;
- defining a first contact hole exposing a portion of the first region, a second contact hole exposing a portion of the second region, and an opening exposing the third region in the insulation layer;
- forming a conductive pattern filling the first and second contact holes on the insulation layer and removing the third region at a substantially same time;
- and
- forming a planarization layer on the conductive pattern.
A display device, comprising:
- an active pattern which is disposed on a substrate and includes:
- a first region;
- and
- a second region spaced apart from the first region;
- an insulation layer which is disposed on the active pattern and in which a first contact hole and a second contact hole respectively exposing a portion of the first region and a portion of the second region are defined;
- a conductive pattern which is disposed on the insulation layer and contacts the first region and the second region through the first contact hole and the second contact hole, respectively;
- and
- a planarization layer which is disposed on the conductive pattern and contacts a surface of the first region and a surface of the second region which face each other.
Dependencies are inferred from the claim text.