公开(公告)号：US11682345B2

公开(公告)日：2023-06-20

申请号：US17860883

申请日：2022-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hee Jang ,  Kyong Hwan Oh ,  Jae Sic Lee

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0842 ,  G09G2320/0238

Abstract: A display device according to an embodiment of the present disclosure is provided. The display device comprises a light emitting diode, a first transistor connected between an initialization power source and an anode of the light emitting diode and having a gate electrode connected to an initialization line, and an initialization driver for supplying an initialization signal to the initialization line. The initialization driver supplies the initialization signal every frame when driven at a first frequency and supplies the initialization signal every set of two or more frames when driven at a second frequency different from the first frequency.

公开(公告)号：US11410598B2

公开(公告)日：2022-08-09

申请号：US16907984

申请日：2020-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hee Jang ,  Kyong Hwan Oh ,  Jae Sic Lee

IPC: G09G3/32

Abstract: A display device according to an embodiment of the present disclosure is provided. The display device comprises a light emitting diode, a first transistor connected between an initialization power source and an anode of the light emitting diode and having a gate electrode connected to an initialization line, and an initialization driver for supplying an initialization signal to the initialization line. The initialization driver supplies the initialization signal every frame when driven at a first frequency and supplies the initialization signal every set of two or more frames when driven at a second frequency different from the first frequency.

公开(公告)号：US10770688B2

公开(公告)日：2020-09-08

申请号：US16214133

申请日：2018-12-10

Applicant: Samsung Display Co. Ltd.

Inventor： Nu Ree Um ,  Sang Eun Moon ,  Jin Hee Jang

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device including a display panel including a display area and a non-display area surrounding the display area; a window disposed above the display panel; a driving circuit chip disposed in the non-display area and mounted on the display panel; and a light-scattering member interposed between the display panel and the window. The light-scattering member overlaps with the driving circuit chip and contains scattering particles.