公开(公告)号：US20230139303A1

公开(公告)日：2023-05-04

申请号：US17859641

申请日：2022-07-07

Applicant: Samsung Display Co., LTD.

Inventor： Youngsoo KWON ,  Sun Young KWON ,  Tae Young SONG ,  Keun Chan OH ,  Won-Gap YOON ,  Myung Jin LEE ,  Hyeok Jin LEE ,  Yongseok CHOI

IPC: H01L27/32 ,  H01L51/56

Abstract: A manufacturing method of a display device according to an embodiment includes forming a bank separating a first opening, a second opening, and a third opening on a first substrate, forming a scatterer layer in the first opening, the second opening, and the third opening, forming a first ink layer in the first opening, forming a second ink layer in the second opening, and forming a third ink layer in the third opening.

公开(公告)号：US20230209959A1

公开(公告)日：2023-06-29

申请号：US17949851

申请日：2022-09-21

Applicant: Samsung Display Co., LTD.

Inventor： Young Soo KWON ,  Sun Young KWON ,  Min Seok KIM ,  Bu Yong KIM ,  Song Yi KIM ,  Soo Dong KIM ,  Su Jin KIM ,  Jin Won KIM ,  Da Hye PARK ,  Dong Gyu BAECK ,  Hye Jin PAEK ,  Tae Young SONG ,  Keun Chan OH ,  Won Gap YOON ,  Ki Heon LEE ,  Myung Jin LEE ,  Hyeok Jin LEE ,  Woo Man JI ,  Ho Yeon JI ,  Yong Seok CHOI

IPC: H01L27/32

CPC classification number: H01L27/322 ,  H01L51/504

Abstract: A display device includes: a substrate including a first emission area, a second emission area, and a third emission area; a first wavelength conversion pattern overlapping the first emission area; a second wavelength conversion pattern overlapping the second emission area; and a light-transmitting pattern overlapping the third emission area, wherein the first wavelength conversion pattern includes first wavelength shifters configured to convert a first light into a second light, and first scatterers, the second wavelength conversion pattern includes second wavelength shifters configured to convert the first light into a third light, and second scatterers, and a ratio between a concentration of the first wavelength shifters and a concentration of the second wavelength shifters is 1:1.1 to 1:1.3.

公开(公告)号：US20160216554A1

公开(公告)日：2016-07-28

申请号：US14992927

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Ho LEE ,  Jin A. SEO ,  Myung Jin LEE ,  Chul HUH

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/133514 ,  G02F1/1362 ,  G02F2001/136222

Abstract: There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.

Abstract translation: 提供了具有双色滤色器图案的显示装置及其制造方法。 该液晶显示装置具有包括第一滤色器图案的阵列基板，包括第二滤色器图案的对置基板和插入在阵列基板和对置基板之间的液晶层，其中，第一滤色器图案和第二滤色器 图案包括具有不同颜色坐标的光刻胶。