公开(公告)号：US20210035531A1

公开(公告)日：2021-02-04

申请号：US16920395

申请日：2020-07-02

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Seog GU ,  Hong Soo KIM ,  Woomi BAE ,  Sangho PARK

IPC: G09G5/36 ,  G06F3/01 ,  G09G5/37

Abstract: The present disclosure provides a display apparatus including a head tracker obtaining information of movement of a user and formed on a display substrate and generating a temporary image using the information of the movement of the user. The head tracker is configured to output information of movement of a user to the driving controller. The driving controller is configured to generate a temporary image based on the information of the movement of the user. The display panel is configured to selectively display an input image and the temporary image.

公开(公告)号：US20200211449A1

公开(公告)日：2020-07-02

申请号：US16696368

申请日：2019-11-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hong Soo KIM ,  Bon-Seog GU ,  Woomi BAE

IPC: G09G3/32

Abstract: A display apparatus includes a display panel and a power voltage generator. The display panel includes pixel circuits including a first light emitting element and a second light emitting element. The power voltage generator applies a high power voltage to first electrodes of the first light emitting element and the second light emitting element, a first low power voltage to a second electrode of the first light emitting element and a second low power voltage to a second electrode of the second light emitting element. The high power voltage has high level, the first low power voltage has low level and the second low power voltage has high level during an emission duration of a first frame. The high power voltage has the high level, the first low power voltage has high level and the second low power voltage has low level during an emission duration of a second frame.

公开(公告)号：US20170372661A1

公开(公告)日：2017-12-28

申请号：US15618211

申请日：2017-06-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bonseog GU ,  Woomi BAE

IPC: G09G3/3266 ,  G09G3/3233 ,  H01L27/32

CPC classification number: H01L27/3276 ,  G09G2310/08

Abstract: A display apparatus includes first and second display areas, first pixels in the first display area, and second pixels in the second display area. Gate lines are connected to the first pixels. First gate electrode lines are connected to the second pixels. First gate driving lines are respectively connected to the first gate electrode lines. A first gate driver outputs first scanning signals to the first pixels via the gate lines. A second gate driver outputs second scanning signals to the second pixels via the first gate driving lines and the first gate electrode lines.