公开(公告)号：US20170110079A1

公开(公告)日：2017-04-20

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 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1362

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：US20220171240A1

公开(公告)日：2022-06-02

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: G02F1/13357 ,  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：US20170213488A1

公开(公告)日：2017-07-27

申请号：US15238476

申请日：2016-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Ja Hun KOO ,  Hak Sun KIM ,  Kyung-Hun LEE

IPC: G09G3/00 ,  G09G3/20

CPC classification number: G09G3/003 ,  G02B27/22 ,  G02F1/133 ,  G02F1/133305 ,  G02F1/13336 ,  G02F2001/133394 ,  G02F2203/62 ,  G06F1/1652 ,  G09G3/2092 ,  G09G2380/02 ,  H04N13/393

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.

公开(公告)号：US20250040112A1

公开(公告)日：2025-01-30

申请号：US18594745

申请日：2024-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Kyoo PARK ,  Ja Hun KOO ,  Yong Il KIM ,  Wee Joon JEONG ,  Jang Un CHOI

IPC: H05K7/20

Abstract: A display device includes: a display panel; a heat dissipation sheet on a surface of the display panel; a circuit board electrically connected to the display panel, the circuit board being on a surface of the heat dissipation sheet; and a vapor chamber attached to the surface of the heat dissipation sheet to emit heat transferred through the heat dissipation sheet. The circuit board overlaps with a first area of the heat dissipation sheet. A first part of the vapor chamber is attached to a second area of the heat dissipation sheet, and a second part of the vapor chamber is spaced apart from the heat dissipation sheet.

公开(公告)号：US20190236991A1

公开(公告)日：2019-08-01

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 ,  G02B27/22 ,  H04N13/393 ,  G02F1/133 ,  G06F1/16 ,  G09G3/20

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.

公开(公告)号：US20190041700A1

公开(公告)日：2019-02-07

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

CPC classification number: G02F1/133617 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133526 ,  G02F1/133528 ,  G02F1/133621 ,  G02F1/1368 ,  G02F2001/133614 ,  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.