公开(公告)号：US20140070177A1

公开(公告)日：2014-03-13

申请号：US13792031

申请日：2013-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Yun Kim ,  Youngdae Kim

IPC: H01L27/32

CPC classification number: H01L27/3258 ,  H01L27/3223 ,  H01L27/3246

Abstract: An organic electroluminescent display includes: a substrate having a plurality of pixel areas and a non-pixel area; pixel electrodes located at respective ones of the pixel areas; driving transistors electrically connected to respective ones of the pixel electrodes; an insulating cover layer covering the driving transistors and having a dummy well located at a portion of the insulating cover layer corresponding to the non-pixel area; a pixel definition layer on the insulating cover layer and having openings therethrough corresponding to the pixel areas, respectively; an organic light emitting layer on the pixel electrodes; and a common electrode on the organic light emitting layer. A portion of the pixel definition layer fills the dummy well.

Abstract translation: 有机电致发光显示器包括：具有多个像素区域和非像素区域的基板; 位于相应的像素区域的像素电极; 电连接到各个像素电极的驱动晶体管; 绝缘覆盖层，覆盖所述驱动晶体管，并且具有位于所述绝缘覆盖层对应于所述非像素区域的部分的虚拟阱; 绝缘覆盖层上的像素限定层，分别具有与像素区域对应的开口; 像素电极上的有机发光层; 和有机发光层上的公共电极。 像素定义层的一部分填充虚拟阱。

公开(公告)号：US10072330B2

公开(公告)日：2018-09-11

申请号：US14843554

申请日：2015-09-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Yun Kim

IPC: B05C21/00 ,  C23C14/56 ,  H01J37/34 ,  C23C14/34

CPC classification number: C23C14/564 ,  C23C14/34 ,  H01J37/3447 ,  H01J37/3488

Abstract: A shield mask mounting fitting includes a shied mask to be mounted on a chamber wall of a sputtering apparatus, the shield mask including a fixing hole, a fixing bolt connecting the shield mask to the chamber wall through the fixing hole, a cap hook surrounding a top of the fixing bolt, a bushing extending between a surface of the shield mask and the cap hook, and a shield cap engaged with the cap hook and covering the top of the fixing bolt, the shield cap extending beyond the cap hook to omnidirectionally cover a periphery of the fixing hole, wherein one of the cap hook and the shield cap has an asymmetric structure with respect to an axis extending through a center of the fixing bolt.

公开(公告)号：US09608238B2

公开(公告)日：2017-03-28

申请号：US15044679

申请日：2016-02-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jintaek Kim ,  Jong Yun Kim ,  Cheolho Yu

IPC: H01L29/08 ,  H01L51/56 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/56 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/5253 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/5338

Abstract: Disclosed is a display panel including: a flexible substrate; a buffer layer disposed on the flexible substrate; a pixel disposed on the buffer layer and comprising a thin film transistor and an image device connected to the thin film transistor; a barrier layer disposed on the flexible substrate to protect the pixel from a substance from the flexible substrate; and a diffusion prevention layer disposed between the barrier layer and the buffer layer and configured to prevent hydrogen generated from the barrier layer from being diffused into the thin film transistor.

公开(公告)号：US09601449B2

公开(公告)日：2017-03-21

申请号：US13966499

申请日：2013-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Yun Kim

IPC: H01L27/32 ,  C23C14/42 ,  H01L23/00 ,  H01L51/00 ,  C23C14/04 ,  H01L51/56

CPC classification number: H01L24/11 ,  C23C14/042 ,  H01L27/3276 ,  H01L51/0023 ,  H01L51/56 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/00

Abstract: A mask unit for depositing a thin layer in a display device. The mask unit includes: a bead mask support which includes a plate; and a bead mask which is placed on the bead mask support.