公开(公告)号：US20140210700A1

公开(公告)日：2014-07-31

申请号：US13937368

申请日：2013-07-09

Applicant: Samsung Display Co., Ltd.

Inventor： MYUNG-HO WON ,  JIN-MO KWON ,  YONGHWAN KIM ,  CHUL SHIN ,  KWAN-WOO LEE ,  SUNG-WOON IM

IPC: G09G3/34

CPC classification number: G09G3/3677 ,  G09G2310/0289

Abstract: A display device includes a display panel including gate lines, data lines, and pixels connected to the gate line and the data lines, a gate driver driving the gate lines, a level shifter applying a gate clock signal to the gate driver, a data driver driving the data lines, a timing controller generating control signals to control the level shifter, the gate driver, and the data driver, and a backlight unit providing light to the display panel. The level shifter sets a voltage level of a gate-on voltage of the gate clock signal to a voltage level of a first gate-on voltage or a voltage level of a second gate-on voltage higher than the first gate-on voltage in response to a gate-on control signal.

Abstract translation: 显示装置包括：显示面板，包括栅极线，数据线，连接到栅极线和数据线的像素;驱动栅极线的栅极驱动器;向栅极驱动器施加栅极时钟信号的电平移位器;数据驱动器 驱动数据线，产生控制信号以控制电平移位器，栅极驱动器和数据驱动器的定时控制器以及向显示面板提供光的背光单元。 电平移位器将栅极时钟信号的栅极导通电压的电压电平设置为高于第一栅极导通电压的第一栅极导通电压或第二栅极导通电压的电压电平，作为响应 到门开启控制信号。

公开(公告)号：US20170076649A1

公开(公告)日：2017-03-16

申请号：US15000720

申请日：2016-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YUN-TAE KIM ,  KWAN-WOO LEE ,  SUNG-WOON IM

IPC: G09G3/20 ,  G09G3/36

Abstract: A display panel driving apparatus includes a data driving circuit, a gate driving circuit and a common voltage outputting circuit. The data driving circuit is configured to output a data signal based on image data to a data line of a display panel. The gate driving circuit is configured to output a gate signal to a gate line of the display panel. The common voltage outputting circuit is configured to output a common voltage according to grayscale values of the image data and set the common voltage in varying grayscale value intervals according to a decrease of the grayscale values of the image data.

Abstract translation: 显示面板驱动装置包括数据驱动电路，栅极驱动电路和公共电压输出电路。 数据驱动电路被配置为基于图像数据将数据信号输出到显示面板的数据线。 栅极驱动电路被配置为将栅极信号输出到显示面板的栅极线。 公共电压输出电路被配置为根据图像数据的灰度值输出公共电压，并且根据图像数据的灰度值的减小以不同的灰度值间隔设置公共电压。

公开(公告)号：US20250098508A1

公开(公告)日：2025-03-20

申请号：US18744966

申请日：2024-06-17

Applicant: Samsung Display Co., LTD.

Inventor： JEONGWEON SEO ,  JUNYOUNG LEE ,  JUNWOO YOU ,  SUNG-WOON IM

IPC: H10K59/88

Abstract: A display panel transfer method includes providing a coating layer onto a rear surface of a display panel and providing an impact preventing layer onto a rear surface of the coating layer, wherein an area of the display panel is smaller than an area of the impact preventing layer and is larger than an area of the coating layer when viewed on a plane.

公开(公告)号：US20240215420A1

公开(公告)日：2024-06-27

申请号：US18244474

申请日：2023-09-11

Applicant: Samsung Display Co., LTD.

Inventor： JUNGHOON SHIN ,  JAESANG LEE ,  SUNG-WOON IM

IPC: H10K59/80 ,  H01L23/373 ,  H01L23/552

CPC classification number: H10K59/8794 ,  H01L23/3733 ,  H01L23/552 ,  H01L25/167

Abstract: A method for manufacturing an electronic apparatus includes coating a resin, in which heat dissipation materials and metal particles are dispersed, on a rear surface of a display panel to form a preliminary functional layer, disposing a mask on the preliminary functional layer, inverting the display panel such that the preliminary functional layer is positioned below the display panel, and curing the preliminary functional layer to form a functional layer.