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US 2014/0349420 A1Published application
Printing apparatus and method of forming an organic light emitting layer
AssigneeSamsung Display Co., Ltd.
InventorEui-Gyu Kim
Life of this patent
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Abstract
A printing apparatus includes a printing mask, which is disposed between a substrate having a display area and a non-display area surrounding the display area. The apparatus further includes a nozzle discharging an organic light emitting liquid onto the substrate. The printing mask includes a mask open part and a mask cover part. The mask open part exposes the display area, and the mask cover part surrounds the mask open part and covers the non-display area. The apparatus can be used to form an organic emitting layer on the substrate.
Claims14
A printing apparatus comprising:
- a mask disposed between a substrate having a display area and a non-display area surrounding the display area, the mask comprising:
- a mask open part exposing the display area, and
- a mask cover part surrounding the mask open part and covering the non-display area;
- and
- a nozzle discharging an organic light emitting liquid onto the substrate.
2 more elements
Dependencies are inferred from the claim text.