公开(公告)号：US20230096077A1

公开(公告)日：2023-03-30

申请号：US17867443

申请日：2022-07-18

Applicant: Samsung Display Co., Ltd. ,  LTC Co., Ltd

Inventor： Jun Young KIM ,  GWUI-HYUN PARK ,  KOICHI SUGITANI ,  HYE IN KIM ,  Do Hyuk IM ,  SAEHEE HAN ,  PIL SOON HONG ,  Hwa Young KIM ,  Do Hyun SEO ,  Ho Sung CHOI ,  Sung Goo HAN

IPC: G03F7/039 ,  G03F7/004 ,  G03F7/075

Abstract: A photosensitive resin composition including a silsesquioxane-based copolymer obtained by copolymerizing a first monomer represented by Chemical Formula 1 (R1—R2—Si (R3)3), a second monomer represented by Chemical Formula 2 ((R4)n—Si(R5)4-n), a third monomer represented by Chemical Formula 3 (Si(R6)4), and a fourth monomer represented by Chemical Formula 4 ((R7)3—Si—R8—Si—(R7)3) are provided.

公开(公告)号：US20220359573A1

公开(公告)日：2022-11-10

申请号：US17541196

申请日：2021-12-02

Applicant: Samsung Display Co., LTD.

Inventor： Kohei EBISUNO ,  Jin-Suk LEE ,  Jong Min LEE ,  Jun Young KIM ,  Yong Ho YANG

IPC: H01L27/12 ,  H01L27/32

Abstract: A display device includes: a substrate including a display area and a non-display area; a transistor and a light emitting element, which are disposed on the display area; a pad portion disposed in the non-display area, where the pad portion includes a first metal pattern; and a printed circuit board or a data driver, which is connected with the pad portion. The transistor includes a semiconductor layer disposed on the substrate and a source electrode or a drain electrode which is electrically connected with the semiconductor layer. The source electrode or the drain electrode includes a first layer including a first metal, a second layer including a second metal, and a third layer including the first metal, where the first metal pattern includes the first metal, and is connected with the printed circuit board or the data driver.

公开(公告)号：US20170005286A1

公开(公告)日：2017-01-05

申请号：US14982417

申请日：2015-12-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hae Young YUN ,  Jun Young KIM ,  Jung-Hyun CHO

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5209 ,  H01L27/3211 ,  H01L51/5225

Abstract: An organic light emitting diode display including a substrate, a first electrode disposed on the substrate, a second electrode disposed on the substrate and separated from the first electrode, a pixel defining layer disposed on the first electrode and the second electrode, a first organic emission layer disposed on the first electrode corresponding to the first opening, a second organic emission layer disposed on the second electrode corresponding to the second opening, and a common electrode disposed on the first organic emission layer and the second organic emission layer. The first electrode includes a first dent portion. The second electrode includes a second dent portion having a different size from the first dent portion. The pixel defining layer includes a first opening exposing the first electrode corresponding to the first dent portion and a second opening exposing the second electrode corresponding to the second dent portion.

Abstract translation: 一种有机发光二极管显示器，包括基板，设置在基板上的第一电极，设置在基板上并与第一电极分离的第二电极，设置在第一电极和第二电极上的像素限定层，第一有机发射 设置在与第一开口相对应的第一电极上的第二有机发射层，设置在与第二开口对应的第二电极上的第二有机发射层，以及设置在第一有机发射层和第二有机发射层上的公共电极。 第一电极包括第一凹陷部分。 第二电极包括具有与第一凹陷部分不同的尺寸的第二凹陷部分。 像素限定层包括暴露第一电极对应于第一凹陷部分的第一开口和暴露第二电极对应于第二凹陷部分的第二开口。

公开(公告)号：US20240326498A1

公开(公告)日：2024-10-03

申请号：US18507207

申请日：2023-11-13

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young KIM ,  Dong Ho KIM ,  Ju Suk OH

IPC: B41M1/10

CPC classification number: B41M1/10

Abstract: An etching plate includes a first intaglio pattern portion spaced apart from an edge portion of the etching plate and having a first depth, and a second intaglio pattern portion adjacent to the first intaglio pattern portion, and having a second depth greater than the first depth of the first intaglio pattern portion.