公开(公告)号：US20210072582A1

公开(公告)日：2021-03-11

申请号：US16805475

申请日：2020-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Ha Sook KIM ,  Deok-Hwan KIM ,  Sung-Jun KIM ,  Yun-Tae KIM ,  Jeong Hyun KIM ,  KENNETH LEE ,  Hyong Do CHOI

IPC: G02F1/1345 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a display panel, and a first flexible printed circuit board bonded to a side surface of the display panel. The display panel includes: a first substrate; a first extension wire on a top surface of the first substrate, the top surface being parallel to a first direction and a second direction, the second direction being perpendicular to the first direction; a first recess portion at a side surface of the first substrate; and a first pad that extends from the first extension wire in a third direction perpendicular to the first and second directions, the first pad being disposed in the recess portion, and the first extension wire and the first pad comprise the same material.

公开(公告)号：US20220208032A1

公开(公告)日：2022-06-30

申请号：US17502753

申请日：2021-10-15

Applicant: Samsung Display Co., LTD.

Inventor： Dong Jin PARK ,  Seung Jae KANG ,  Sung-Jun KIM ,  Ha Sook KIM ,  Jeong Weon SEO ,  Min-Gwan HYUN

IPC: G09F9/302 ,  F16M13/02

Abstract: A display device includes display panels; a frame supporting the display panels; a first magnetic body disposed on the frame; and a second magnetic body disposed on at least a part of the display panels, wherein the first magnetic body and the second magnetic body overlap each other in a direction parallel to a surface of the display panels and a direction perpendicular to the surface of the display panels.

公开(公告)号：US20220208949A1

公开(公告)日：2022-06-30

申请号：US17472765

申请日：2021-09-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNG JAE KANG ,  Sung Jun KIM ,  Ha Sook KIM ,  Dong Jin PARK

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device and a tiled display device are provided. The display device includes a substrate having a first side, which extends in a first direction, and a second side, which extends in a second direction that intersects the first direction, a first alignment vernier mark disposed on the substrate, the first alignment vernier mark adjoining the first side and extending in the second direction, and a second alignment vernier mark disposed on the substrate, the second alignment vernier mark adjoining the second side and extending in the first direction.

公开(公告)号：US20160140920A1

公开(公告)日：2016-05-19

申请号：US14697181

申请日：2015-04-27

Applicant: SAMSUNG DISPLAY CO. LTD.

Inventor： Joo Suk LEE ,  Seung Jae KANG ,  Kyung Sik KIM ,  Kyo Min KIM ,  Ha Sook KIM ,  Jang Hyun YEO

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3655 ,  G09G2320/0209

Abstract: A liquid crystal display device and a method of driving a liquid crystal display device are provided. The liquid crystal display device includes a display panel, a controller configured to generate and output an inversion switch signal for controlling inversion driving of the display panel by receiving a common voltage fed back from the display panel, and a data driver configured to receive the inversion switch signal and switch an inversion driving scheme. The controller includes a waveform converter for converting the common voltage to a square wave.

Abstract translation: 提供一种液晶显示装置和驱动液晶显示装置的方法。 液晶显示装置包括显示面板，控制器，其被配置为通过接收从显示面板反馈的公共电压来生成并输出用于控制显示面板的反相驱动的反转开关信号;以及数据驱动器，被配置为接收反转 开关信号并切换反相驱动方案。 控制器包括用于将公共电压转换成方波的波形转换器。