公开(公告)号：US20190285956A1

公开(公告)日：2019-09-19

申请号：US16434430

申请日：2019-06-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Kun SONG ,  Yeon-Sik HAM ,  Kang-Woo KIM ,  Yeon-Mun JEON ,  Jeong Hyun LEE

IPC: G02F1/1362 ,  G02F1/1343

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

公开(公告)号：US20220035213A1

公开(公告)日：2022-02-03

申请号：US17503645

申请日：2021-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Kun SONG ,  Yeon-Sik HAM ,  Kang-Woo KIM ,  Yeon-Mun JEON ,  Jeong Hyun LEE

IPC: G02F1/1362 ,  G02F1/1343

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

公开(公告)号：US20240004250A1

公开(公告)日：2024-01-04

申请号：US18466906

申请日：2023-09-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Kun SONG ,  Yeon-Sik HAM ,  Kang-Woo KIM ,  Yeon-Mun JEON ,  Jeong Hyun LEE

IPC: G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/1343 ,  G02F1/136227 ,  G02F1/134336 ,  G02F2001/1552

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

公开(公告)号：US20210249497A1

公开(公告)日：2021-08-12

申请号：US16951615

申请日：2020-11-18

Applicant: Samsung Display Co., LTD.

Inventor： Young Hoon YOO ,  Kang-Woo KIM ,  Kyung Hoon PARK ,  Yong Jae JANG

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A display device includes a pixel array disposed in a display area, a connection pad disposed in a pad area, and a transfer wiring electrically connected to the connection pad to transfer a signal to the pixel array. The pixel array includes a light-emitting element including a first electrode including a multi-layered structure including a metal layer and a metal oxide layer, an organic light-emitting layer disposed on the first electrode, and a second electrode disposed on the organic light-emitting layer. The connection pad includes an upper pad conductive layer having a single-layered structure including a metal oxide.

公开(公告)号：US20170261829A1

公开(公告)日：2017-09-14

申请号：US15604721

申请日：2017-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Kun SONG ,  Yeon-Sik HAM ,  Kang-Woo KIM ,  Yeon-Mun JEON ,  Jeong Hyun LEE

IPC: G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/1343 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/136227 ,  G02F1/155 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/1552 ,  G02F2201/50

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

公开(公告)号：US20140313447A1

公开(公告)日：2014-10-23

申请号：US14322567

申请日：2014-07-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Kun SONG ,  Yeon-Sik HAM ,  Kang-Woo KIM ,  Yeon-Mun JEON ,  Jeong Hyun LEE

IPC: G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/134336 ,  G02F1/136227 ,  G02F2001/134381 ,  G02F2201/50

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

Abstract translation: 液晶显示装置包括第一基板，面向第一基板的第二基板，设置在第一基板和第二基板之间的双钝化层。 双钝化层包括第一钝化层和第二钝化层。 第一钝化层的折射率不同于第二钝化层的折射率。