公开(公告)号：US20200133327A1

公开(公告)日：2020-04-30

申请号：US16541904

申请日：2019-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Whee-Won LEE ,  Ji Young EOM

IPC: G06F1/08 ,  H03C3/09 ,  G09G3/20

Abstract: A gate driving circuit includes a pull-up control part for applying a first previous carry signal to a first node in response to the first previous carry signal, a first pull-up part outputting a clock signal as an N-th gate output signal in response to a signal applied to the first node, a second pull-up part outputting the clock signal as the N-th gate output signal in response to the signal applied to the first node, a carry part outputting the clock signal as an N-th carry signal in response to the signal applied to the first node, a first pull-down part pulling down the signal at the first node to a second off voltage, and a second pull-down part pulling down the N-th gate output signal to a first off voltage, wherein one of the first pull-up part and the second pull-up part is selectively activated.

公开(公告)号：US20240431140A1

公开(公告)日：2024-12-26

申请号：US18420144

申请日：2024-01-23

Applicant: Samsung Display Co., LTD.

Inventor： Chul SHIN ,  Jin Mo KWON ,  Won Jin SEO ,  Hwa An SUNG ,  Ji Young EOM ,  Dae Ho HWANG

IPC: H10K59/121 ,  H10K59/35 ,  H10K102/10

Abstract: A display device according to an embodiment includes a display area including a first display area and a second display area disposed around the first display area, a first pixel disposed in the first display area and including a first emission area, and a second pixel disposed in the second display area and including a second emission area, wherein the second emission area has a larger size than the first emission area.

公开(公告)号：US20160171938A1

公开(公告)日：2016-06-16

申请号：US14681929

申请日：2015-04-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yeon Sun NA ,  Dong In KIM ,  Ji Young EOM

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3666 ,  G09G2330/021 ,  G09G2340/0414 ,  G09G2340/0421

Abstract: A liquid crystal display (LCD) device. The liquid crystal display device comprises a data driver including a first data driving unit, which is connected to first through third data lines, and a second data driving unit, which is connected to fourth through sixth data lines, a display panel including a first pixel group, which has first through third pixel units that are connected to the first data driving unit via the first through third data lines, respectively, and a second pixel group, which has fourth through sixth pixel units that are connected to the second data driving unit via the fourth through sixth data lines, respectively; and a switching circuit unit including a first transistor, a second transistor, and a third transistor, which is connected between the third and sixth data lines.

Abstract translation: 一种液晶显示器（LCD）装置。 液晶显示装置包括数据驱动器，其包括连接到第一至第三数据线的第一数据驱动单元和连接到第四至第六数据线的第二数据驱动单元，包括第一像素 其具有分别经由第一至第三数据线连接到第一数据驱动单元的第一至第三像素单元，以及具有连接到第二数据驱动单元的第四至第六像素单元的第二像素组， 分别通过第四至第六数据线; 以及连接在第三和第六数据线之间的包括第一晶体管，第二晶体管和第三晶体管的开关电路单元。