公开(公告)号：US20170053625A1

公开(公告)日：2017-02-23

申请号：US15214711

申请日：2016-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HAN-SOL YU ,  Jong-Tae Kim ,  Su-Cheol Kang

IPC: G09G5/393 ,  G09G5/10 ,  G09G5/12

CPC classification number: G09G5/393 ,  G09G3/2092 ,  G09G3/2096 ,  G09G3/34 ,  G09G3/3406 ,  G09G3/3618 ,  G09G5/10 ,  G09G5/12 ,  G09G2310/0245 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/0285 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2360/127

Abstract: A display apparatus includes a display panel displaying a normal image in a normal mode and displays a static image in a PSR (Panel Self Refresh) mode, a memory storing refresh image data corresponding to the static image, a comparator comparing image data of an N-th frame received from a graphics processor and refresh image data readout from the memory, a compensator generating a compensation value based on a comparison result and adding the compensation value to the refresh image data, and a data driver generating a data voltage using the refresh image data compensated by the comparator and outputting the data voltage to the display panel.

Abstract translation: 一种显示装置，包括以正常模式显示正常图像并以PSR（面板自刷新）模式显示静态图像的显示面板，存储对应于静态图像的刷新图像数据的存储器，比较器，比较N 从图形处理器接收的刷新图像数据和刷新从存储器读出的图像数据;补偿器，其基于比较结果生成补偿值，并将补偿值与刷新图像数据相加;以及数据驱动器，使用刷新生成数据电压 图像数据由比较器补偿并将数据电压输出到显示面板。

公开(公告)号：US12052903B2

公开(公告)日：2024-07-30

申请号：US17490875

申请日：2021-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Tae Kim ,  Hee-Kwon Eun

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  H05K1/18 ,  H05K3/30 ,  H05K3/32 ,  H10K50/84 ,  H10K59/35 ,  H10K59/65 ,  H10K71/00

CPC classification number: H10K59/65 ,  H05K1/183 ,  H05K1/184 ,  H05K1/189 ,  H05K3/305 ,  H05K3/321 ,  H10K50/84 ,  H10K59/353 ,  H10K71/00 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/09072

Abstract: An electronic device according to an embodiment of the inventive concept includes a display panel in which a first display area and a second display area having a higher transmittance than the first display area are defined, an electronic module disposed below the second display area of the display panel, a circuit board which is connected to the display panel and on which the electronic module is mounted, and an intermediate layer disposed between the electronic module and the display panel, and the electronic module and the circuit board do not overlap each other when viewed in a plane, so that the electronic device may be made thinner, and performance of the electronic module included in the electronic device may be improved.

公开(公告)号：US10115376B2

公开(公告)日：2018-10-30

申请号：US15214711

申请日：2016-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Han-Sol Yu ,  Jong-Tae Kim ,  Su-Cheol Kang

IPC: G09G5/39 ,  G09G5/393 ,  G09G3/34 ,  G09G3/36 ,  G09G5/10 ,  G09G5/12 ,  G09G3/20

Abstract: A display apparatus includes a display panel displaying a normal image in a normal mode and displays a static image in a PSR (Panel Self Refresh) mode, a memory storing refresh image data corresponding to the static image, a comparator comparing image data of an N-th frame received from a graphics processor and refresh image data readout from the memory, a compensator generating a compensation value based on a comparison result and adding the compensation value to the refresh image data, and a data driver generating a data voltage using the refresh image data compensated by the comparator and outputting the data voltage to the display panel.