公开(公告)号：US10416818B2

公开(公告)日：2019-09-17

申请号：US15348519

申请日：2016-11-10

Applicant: LG Display Co., Ltd.

Inventor： Sangwoo Seo ,  Dowan Kim

IPC: G06F3/044 ,  G02F1/1335 ,  G02F1/1362 ,  G06F3/041

Abstract: A display device with a panel for preventing a light leakage is disclosed. The display device with the panel includes a display panel including an active area, on which information is displayed, and a first light shielding area positioned outside the active area and a panel disposed on the display panel. The panel includes a touch area having a size wider than the active area, a second light shielding area positioned outside the touch area, and a third light shielding area ranging from a start position of the first light shielding area to a start position of the second light shielding area. At least one dummy pattern is disposed in the third light shielding area of the panel.

公开(公告)号：US10156892B2

公开(公告)日：2018-12-18

申请号：US15358856

申请日：2016-11-22

Applicant: LG DISPLAY CO., LTD.

Inventor： Wansik Lim ,  Dowan Kim ,  Subin Park ,  Jungyoup Suk

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/3291 ,  G06F1/32 ,  G09G3/32

Abstract: Provided are a display device and a method for driving the same. A display device comprises a display panel, a data driver, and a power saving part. The display panel displays an image. The data driver supplies a data signal to the display panel. The power saving part controls a reference source for the data driver according to the display mode of the display panel.

公开(公告)号：US20170147063A1

公开(公告)日：2017-05-25

申请号：US15358856

申请日：2016-11-22

Applicant: LG DISPLAY CO., LTD.

Inventor： Wansik LIM ,  Dowan Kim ,  Subin Park ,  Jungyoup Suk

IPC: G06F1/32 ,  G09G3/3291

CPC classification number: G06F1/3296 ,  G09G3/3291 ,  G09G3/342 ,  G09G3/3685 ,  G09G3/3696 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2330/023 ,  G09G2340/0435

Abstract: Provided are a display device and a method for driving the same. A display device comprises a display panel, a data driver, and a power saving part. The display panel displays an image. The data driver supplies a data signal to the display panel. The power saving part controls a reference source for the data driver according to the display mode of the display panel.