公开(公告)号：US10818222B2

公开(公告)日：2020-10-27

申请号：US16595110

申请日：2019-10-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Doo Lee ,  Sang Kuk Kim ,  Young Mook Choi

IPC: G09G3/32

Abstract: An embodiment of a display device includes first, second, and third pixels including first, second, and third transistors, a first light-emitting stage to apply a first light-emitting signal including a first pulse at a turn-off level to a gate electrode of the first transistor, a second light-emitting stage to apply a second light-emitting signal including a second pulse at a turn-off level to a gate electrode of the second transistor, and a third light-emitting stage to apply a third light-emitting signal including a third pulse at a turn-off level to a gate electrode of the third transistor, wherein an interval between generation times of the first and second pulses is the same as an interval between generation times of the second and third pulses, and an interval between extinction times of the first and second pulses is different from an interval between extinction times of the second and third pulses.

公开(公告)号：US20140165913A1

公开(公告)日：2014-06-19

申请号：US13794627

申请日：2013-03-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Mook Choi

IPC: B05D3/02

CPC classification number: C23C14/243 ,  C23C14/542

Abstract: A deposition source includes a furnace extending in a first direction and configured to discharge deposits on a substrate, and a cooling housing on the furnace comprising a plurality of cooling plates, wherein each of the cooling plates comprises a plurality of cooling flow paths around the furnace.

Abstract translation: 沉积源包括沿第一方向延伸并构造成排出基底上的沉积物的炉子，以及包括多个冷却板的炉子上的冷却壳体，其中每个冷却板包括围绕炉子的多个冷却流动路径 。