公开(公告)号：US10586506B2

公开(公告)日：2020-03-10

申请号：US15446763

申请日：2017-03-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taegon Im ,  Wontae Kim ,  Guhui Jo

IPC: G09G3/36

Abstract: A display device includes a display panel, a timing controller, a data driver, and a light source unit. The display panel includes a plurality of data lines. The timing controller receives a control signal and image data, and outputs a data control signal, converted image data, and a mode selection signal. The data driver receives the data control signal, the converted image data, and the mode selection signal from the timing controller, outputs a data voltage to the plurality of data lines, and operates in a first mode which is a power saving mode or a second mode which is a normal driving mode in response to the mode selection signal. The light source unit includes a light source part that operates in association with a source driving circuit included in the data driver.

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.