公开(公告)号：US20230084121A1

公开(公告)日：2023-03-16

申请号：US17837782

申请日：2022-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Woo-Young CHEON ,  Soyoung KWON ,  Jaeun LEE

IPC: G09G3/00

Abstract: A display device includes a display panel and an image processor. The display panel includes pixels, each pixel among the pixels including sub-pixels. The image processor is configured to process image data for image display via the display panel. An arrangement of sub-pixels of a pixel in an odd-numbered pixel column of the display panel is different from an arrangement of sub-pixels of a pixel in an even-numbered pixel column of the display panel. The image processor includes an edge determiner and a sub-pixel renderer. The edge determiner is configured to determine an edge from the image data. The sub-pixel renderer is configured to perform sub-pixel rendering on pixel data about sub-pixels configured to display a same color in adjacent pixels in the odd-numbered pixel column or the even-numbered pixel column located at the edge.

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.

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.