公开(公告)号：US11567367B2

公开(公告)日：2023-01-31

申请号：US17651162

申请日：2022-02-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Kyung-Hun Lee ,  Tae-Jong Jun ,  Woo-Young Cheon

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/13357 ,  G02F1/1368

Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.

公开(公告)号：US09870750B2

公开(公告)日：2018-01-16

申请号：US15147271

申请日：2016-05-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Hak Sun Kim ,  Su Han Woo ,  Kyung Hun Lee

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/133

CPC classification number: G09G3/3688 ,  G02F1/13306 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0876 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0247 ,  G09G2320/0257

Abstract: A liquid crystal display device includes a gate driving unit connected to an ith gate line and a first compensation line, a data driving unit connected to a jth data line and a pixel unit including a first switching element including a first electrode connected to the jth data line, a pixel electrode connected to second electrode of the first switching element, and a compensation capacitor including a first electrode connected to the first compensation line and a second electrode connected to the pixel electrode, where the gate driving unit includes a second switching element including a gate electrode connected to an i−1th gate line, a first electrode connected to a reset line, and a second electrode connected to the first compensation line, and a third switching element including a gate electrode connected to an i+1th gate line and a first electrode connected to the first compensation line.

公开(公告)号：US10409110B2

公开(公告)日：2019-09-10

申请号：US15870053

申请日：2018-01-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Kyung-Hun Lee ,  Tae-Jong Jun ,  Woo-Young Cheon

IPC: G02F1/1335 ,  G02F1/1368

Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.

公开(公告)号：US20160371807A1

公开(公告)日：2016-12-22

申请号：US15170791

申请日：2016-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Dae Yun Koo ,  Kyung Hun Lee ,  Woon Rok Jang

IPC: G06T1/20 ,  G09G3/20

CPC classification number: G09G3/2096 ,  G09G3/3406 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2340/0407

Abstract: A display panel in which a graphic processing unit (GPU) of a personal computer (PC) is directly connected to a timing controller (T-Con) to exchange control signals, and a display apparatus including the display panel. The display panel includes a timing controller converting a video signal, an LED converter controlling an LED output based on a control of the timing controller, and a TFT pixel array displaying an image on a screen based on the control of the timing controller, wherein the T-Con is directly connected to a GPU of a PC, and transmits and receives a control signal to display the image on the screen.

Abstract translation: 一种显示面板，其中个人计算机（PC）的图形处理单元（GPU）直接连接到定时控制器（T-Con）以交换控制信号，以及包括显示面板的显示装置。 显示面板包括基于时序控制器的控制的视频信号的定时控制器，控制LED输出的LED转换器，以及基于定时控制器的控制在屏幕上显示图像的TFT像素阵列，其中， T-Con直接连接到PC的GPU，并且发送和接收控制信号以在屏幕上显示图像。

公开(公告)号：US11899314B2

公开(公告)日：2024-02-13

申请号：US18146903

申请日：2022-12-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Kyung-Hun Lee ,  Tae-Jong Jun ,  Woo-Young Cheon

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1368

CPC classification number: G02F1/133617 ,  G02F1/1368 ,  G02F1/133504 ,  G02F1/133509 ,  G02F1/133514 ,  G02F1/133526 ,  G02F1/133528 ,  G02F1/133614 ,  G02F1/133621 ,  G02F2202/36

Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.

公开(公告)号：US11269217B2

公开(公告)日：2022-03-08

申请号：US17121207

申请日：2020-12-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Kyung-Hun Lee ,  Tae-Jong Jun ,  Woo-Young Cheon

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1368

Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.

公开(公告)号：US10685591B2

公开(公告)日：2020-06-16

申请号：US16376036

申请日：2019-04-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ja Hun Koo ,  Hak Sun Kim ,  Kyung-Hun Lee

IPC: G09G3/00 ,  G02F1/133 ,  G02B27/22 ,  G06F1/16 ,  G09G3/20 ,  H04N13/393 ,  G02F1/1333

Abstract: The present disclosure is related to a display device including: a display panel including a display surface displaying an image; and a morphing driver disposed at an opposite side of the display surface of the display panel and physically controlling a height of the display surface in a first direction which is substantially perpendicular to the display surface according to depth information of input image data, wherein the morphing driver comprises at least one among a piezoelectric film, an electroactive polymer, and a magnetic generator.