公开(公告)号：US20240071316A1

公开(公告)日：2024-02-29

申请号：US18381950

申请日：2023-10-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong Tae PARK ,  Sung Jun KIM ,  Jun Yeong SEOL ,  Jae Bok LEE

IPC: G09G3/3266 ,  G09G3/00 ,  G09G3/3275

CPC classification number: G09G3/3266 ,  G09G3/006 ,  G09G3/3275 ,  G09G2300/0852 ,  G09G2310/08 ,  G09G2370/16

Abstract: A display device includes: a display panel including a display area including pixels and a non-display area including a dummy pixel; a scan driver which supplies a scan signal to the display panel; a data driver which supplies a data signal to the display panel; and a timing controller which supplies a first control signal for controlling the scan driver and a second control signal for controlling the data driver. The dummy pixel is connected to a bad pixel among the pixels in the display area through a repair line, and a connection of the dummy pixel to the repair line is cut off in an initialization phase in which a voltage of an initialization power source is supplied.

公开(公告)号：US20140146278A1

公开(公告)日：2014-05-29

申请号：US13962833

申请日：2013-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： Hee-Keun LEE ,  Hae Ju YUN ,  Jung Wook LEE ,  Seon Uk LEE ,  Dong Hwan KIM ,  Sung Jun KIM ,  Yeun Tae KIM ,  Hyoung Sub LEE ,  Sung Woo CHO ,  Tae Woon CHA ,  Sang Gun CHOI

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133377

Abstract: A display panel with microcavities each having ends of asymmetric cross-sectional area. An exemplary display panel has a substrate; an electrode disposed on the substrate; and a supporting member disposed on the electrode. The supporting member is shaped to form a cavity between the supporting member and the electrode. The cavity has a first opening at one end of the supporting member and a second opening at an opposite end of the supporting member, the first opening being positioned over the electrode. A cross-sectional area of the first opening is smaller than a cross-sectional area of the second opening.

Abstract translation: 具有微腔的显示面板各自具有不对称横截面积的端部。 示例性显示面板具有基板; 设置在所述基板上的电极; 以及设置在电极上的支撑构件。 支撑构件成形为在支撑构件和电极之间形成空腔。 空腔在支撑构件的一端具有第一开口，在支撑构件的相对端具有第二开口，第一开口位于电极上方。 第一开口的横截面面积小于第二开口的横截面面积。