公开(公告)号：US10359672B2

公开(公告)日：2019-07-23

申请号：US15824812

申请日：2017-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seonggyu Kwon ,  Sangil Kim ,  Wontae Kim ,  Haksun Kim ,  Namseok Roh ,  Jaecheol Park ,  Youyoung Jin

IPC: G02F1/1343 ,  G02F1/1335

Abstract: A display device includes: a first substrate; a first electrode disposed on the first substrate; a liquid crystal layer disposed on the first electrode; a polarizing plate disposed on the liquid crystal layer; a color conversion layer disposed on the polarizing plate and including a plurality of color conversion portions; and a second substrate disposed on the color conversion layer. The polarizing plate includes a polymer film, and a distance between the liquid crystal layer and the color conversion layer is in a range of about 5 μm to about 50 μm.

公开(公告)号：US20170213509A1

公开(公告)日：2017-07-27

申请号：US15295750

申请日：2016-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Haksun Kim ,  Dongwon Park ,  Jung-won Kim ,  Nam-Gon Choi ,  Seunghwan Moon ,  Jaesung Bae

IPC: G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3614 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/0452

Abstract: Provided is a display apparatus. The display apparatus includes a plurality of gate lines, a plurality of data lines, and first to fourth pixels. The first to fourth pixels are disposed between two data lines adjacent to each other. The first and second pixels are disposed between an i-th gate line and an (i+1)-th gate line. The third and fourth pixels are disposed between a j-th gate line and a (j+1)-th gate line. The first to fourth pixels may have reference connection data lines different from each other or reference connection gate lines different from each other.

公开(公告)号：US10451942B2

公开(公告)日：2019-10-22

申请号：US15287863

申请日：2016-10-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seungjun Yu ,  Younggoo Song ,  Haksun Kim

IPC: G02F1/1362 ,  G02F1/1345 ,  G02F1/1368 ,  G09G3/36 ,  G02F1/1343

Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a gate driver on the first substrate, the gate driver applying a gate signal, and a gate line connected to the gate driver and applying the gate signal to at least a pixel of the plurality of pixels where the plurality of pixels is disposed in a step-like shape in at least one corner of the first substrate, the gate driver comprises a plurality of stages in the at least one corner of the first substrate, and the plurality of stages is disposed in a step-like shape corresponding to the plurality of pixels.

公开(公告)号：US10332479B2

公开(公告)日：2019-06-25

申请号：US15818008

申请日：2017-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jahun Koo ,  Haksun Kim ,  Kyung-hun Lee

IPC: G09G3/20 ,  G09G5/00 ,  H04N7/01

Abstract: A display device includes a display panel which includes pixels arranged in a matrix form and a controller which receives a first image signal corresponding to a first active period of a first frame, outputs a first final output signal corresponding to a first conversion active period of the first frame, and drives the display panel based on the first final image signal. The controller includes a timing changing unit which receives the first image signal and changes a first image signal pixel size corresponding to the first image signal to a panel pixel size corresponding to the display panel to generate the first output signal, and a frequency changing unit which receives the first output signal from the timing changing unit and reduces a frame frequency of the first output signal based on the first image signal to output the first final output signal.