公开(公告)号：US20240221603A1

公开(公告)日：2024-07-04

申请号：US18609331

申请日：2024-03-19

Applicant: Samsung Display Co., Ltd. ,  UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Hyo Sun KIM ,  Oh Sang KWON ,  Seong Gyu CHOE ,  Chang Yeong HAN ,  Min Kyung KIM ,  You Ra KIM ,  Eun Jung LEE ,  Hyung Suk HWANG

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G2320/0247 ,  G09G2360/145 ,  G09G2360/16

Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on are fresh rate control signal. Thus, the display device provides improved visibility.

公开(公告)号：US20240120323A1

公开(公告)日：2024-04-11

申请号：US18461972

申请日：2023-09-06

Applicant: Samsung Display Co., LTD.

Inventor： Tae Hee LEE ,  Sung Kook PARK ,  Kyung Ho KIM ,  Young Seok SEO ,  Jae Gwang UM ,  Sang Hyun LEE ,  Hyung Suk HWANG

IPC: H01L25/075

CPC classification number: H01L25/0753

Abstract: The present disclosure relates to an apparatus for fabricating a display panel including: an attachment member having a fixing portion in a pressurization direction to which a pressurization header is fixed, an attachment driving member configured to move the attachment member and the pressurization header in the pressurization direction or a detachment direction through a fixing frame of the attachment member, a first pressure sensing module between the pressurization header and the attachment member and configured to generate first pressure detection signals according to pressure applied to the pressurization header, a gradient setting module configured to set a gradient of the pressurization header based on magnitudes of the first pressure detection signals, and a gradient control module configured to adjust gradients of the pressurization header, the attachment member, and the fixing frame according to control of the gradient setting module.

公开(公告)号：US20240038137A1

公开(公告)日：2024-02-01

申请号：US18142537

申请日：2023-05-02

Applicant: Samsung Display Co., Ltd. ,  UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Hyo Sun KIM ,  Oh Sang KWON ,  Seong Gyu CHOE ,  Chang Yeong HAN ,  Min Kyung KIM ,  You Ra KIM ,  Eun Jung LEE ,  Hyung Suk HWANG

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G3/2007 ,  G09G2320/0626 ,  G09G2354/00 ,  G09G2360/16 ,  G09G2340/0435 ,  G09G2360/14 ,  G09G2320/0247 ,  G09G2310/08

Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on are fresh rate control signal. Thus, the display device provides improved visibility.