公开(公告)号：US20250087134A1

公开(公告)日：2025-03-13

申请号：US18627667

申请日：2024-04-05

Applicant: Samsung Display Co., LTD.

Inventor： Yong Hoon WON ,  Seung Yong SYNN ,  Jung Hoon LEE ,  Jung Sun LEE ,  Hyung Chul CHOI

IPC: G09G3/20 ,  G09G3/3241 ,  G09G3/3266

Abstract: A display device includes: pixels connected to scan lines, data lines, a first power line, a second power line, and a third power line, where each of the pixels includes a light emitting device and a driving transistor for controlling an amount of current supplied to the light emitting device; and a timing controller for generating output data by using input data. The pixels emit light in response to a data signal corresponding to the output data during a normal driving period, and receive a bias voltage during a recovery driving period in which the pixels do not emit light after the normal driving period. The timing controller is configured to control a length of the recovery driving period in response to the input data.

公开(公告)号：US20150109543A1

公开(公告)日：2015-04-23

申请号：US14203322

申请日：2014-03-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Sun LEE

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F2203/04107

Abstract: A touch panel capable of inhibiting premature degradation of its touch sensing capacity is disclosed. One inventive aspect includes a first substrate, a touch sensor, a cover window and a shielding electrode. The touch sensor is positioned on a first surface of the first substrate and includes a touch electrode and a signal transfer wire. The signal transfer wire is positioned in the peripheral area and connected to the touch electrode in the touch area. The cover window covers the first substrate. The shielding electrode is positioned between the cover window and the signal transfer wire so as to electrically shield the signal transfer wire.

Abstract translation: 公开了能够抑制其触摸感测能力过早劣化的触摸面板。 本发明的一个方面包括第一基板，触摸传感器，盖窗和屏蔽电极。 触摸传感器位于第一基板的第一表面上并且包括触摸电极和信号传输线。 信号传输线位于外围区域中，并与触摸区域中的触摸电极连接。 盖窗口覆盖第一基板。 屏蔽电极位于盖窗和信号传输线之间，以电屏蔽信号传输线。