公开(公告)号：US11495713B2

公开(公告)日：2022-11-08

申请号：US17122976

申请日：2020-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Chan Jae Park ,  Haeng Won Park ,  Sang Duk Lee

IPC: H01L33/38 ,  H01L33/62 ,  H01L27/15

Abstract: A pixel includes a first electrode and a second electrode spaced from each other in a first direction on a substrate; a plurality of light emitting elements between the first electrode and the second electrode; an intermediate pattern located between the first electrode and the second electrode in the first direction and located between the substrate and the plurality of light emitting elements in a thickness direction of the substrate; a first contact electrode electrically connecting one end portion of each of the light emitting elements and the first electrode; and a second contact electrode electrically connecting an other end portion of each of the light emitting elements and the second electrode.

公开(公告)号：US11315464B2

公开(公告)日：2022-04-26

申请号：US17087899

申请日：2020-11-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Haeng Won Park ,  Chan Jae Park ,  Seok Hyun Nam ,  Jin Ho Cho

IPC: G09G3/20

Abstract: The present invention relates to a display device. Specifically, a display device according to an embodiment of the present invention includes pixels and a data driver, wherein each of the pixels includes a first light-emitting diode aligned in a first direction; a first pixel circuit for driving the first light-emitting diode; a second light-emitting diode aligned in a second direction; and a second pixel circuit for driving the second light-emitting diode, and wherein the data driver supplies a first data signal to the first pixel circuit, and supplies a second data signal to the second pixel circuit during one frame period.