公开(公告)号：US20160118454A1

公开(公告)日：2016-04-28

申请号：US14877824

申请日：2015-10-07

Applicant: LG Display Co., Ltd.

Inventor： SungWoo Park ,  Ilgi Jeong

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  H01L27/3248 ,  H01L27/3253 ,  H01L27/326 ,  H01L27/3288 ,  H01L51/5203 ,  H01L51/5243

Abstract: A display device comprises a display panel having a display area, in which a plurality of pixels and at least one power line for supplying power to the pixels are formed, and a non-display area outside the display area; and a cover disposed over the display panel so as to cover the display area of the display panel. The cover comprises at least one electrically conductive portion coupled to the at least one power line and configured to receive at least one power supply voltage via the non-display area and supply the at least one power supply voltage to the at least one power line in the display area.

Abstract translation: 显示装置包括具有显示区域的显示面板，其中形成有多个像素和用于向像素供电的至少一个电力线以及显示区域外的非显示区域; 以及设置在显示面板上以覆盖显示面板的显示区域的盖。 所述盖包括耦合到所述至少一个电力线并且被配置为经由所述非显示区域接收至少一个电源电压的至少一个导电部分并且将所述至少一个电源电压提供给所述至少一个电力线 显示区域。

公开(公告)号：US09858862B2

公开(公告)日：2018-01-02

申请号：US14924348

申请日：2015-10-27

Applicant: LG DISPLAY CO., LTD.

Inventor： OhJong Kwon ,  SungWoo Park

IPC: G09G3/30 ,  G09G3/3258 ,  G09G3/3233 ,  G09G3/3291

CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2310/027 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2330/12

Abstract: A display device and a method of driving the display device are discussed. The display device includes a display panel which has subpixels disposed at points where data lines intersect gate lines. A data driver supplies a data voltage corresponding to specific input data to the data lines. An analog-to-digital converter (ADC) senses the data voltage supplied to at least one data line of the data lines, and converts the sensed data voltage to digital sensed data. A timing controller supplies compensation data compensated based on the digital sensed data to the data driver, thereby compensating for a deviation of the data driver.

公开(公告)号：US09728595B2

公开(公告)日：2017-08-08

申请号：US14877824

申请日：2015-10-07

Applicant: LG Display Co., Ltd.

Inventor： SungWoo Park ,  Ilgi Jeong

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3248 ,  H01L27/3253 ,  H01L27/326 ,  H01L27/3288 ,  H01L51/5203 ,  H01L51/5243

Abstract: A display device comprises a display panel having a display area, in which a plurality of pixels and at least one power line for supplying power to the pixels are formed, and a non-display area outside the display area; and a cover disposed over the display panel so as to cover the display area of the display panel. The cover comprises at least one electrically conductive portion coupled to the at least one power line and configured to receive at least one power supply voltage via the non-display area and supply the at least one power supply voltage to the at least one power line in the display area.