SAMSUNG DISPLAY CO., LTD.
|SAMSUNG DISPLAY CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20150255017||DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A display device including a substrate having a display region on which an image is configured to be displayed, a plurality of pixels on the display region of the substrate, and a plurality of common power lines on the display region of the substrate and configured to supply a common power voltage to the plurality of pixels, the plurality of common power lines including first and second common power lines extending in a first direction, the second common power line being connected to the plurality of pixels arranged along the first direction, and the first and second common power lines being connected to each other in a central portion of the display region.||09-10-2015|
|20150249159||THIN FILM TRANSISTOR - Provided is a thin film transistor wherein the shape of a protrusion formed on the interface between an oxide semiconductor layer and a protection film is suitably controlled, and stable characteristics are achieved. This thin film transistor is characterized in that: the thin film transistor has an oxide semiconductor layer formed of an oxide containing at least In, Zn and Sn as metal elements, and a protection film directly in contact with the oxide semiconductor layer; and the maximum height of a protrusion formed on the oxide semiconductor layer surface directly in contact with the protection film is less than 5 nm.||09-03-2015|
Patent applications by SAMSUNG DISPLAY CO., LTD.