公开(公告)号：US20180071764A1

公开(公告)日：2018-03-15

申请号：US15651034

申请日：2017-07-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Cheol GONG ,  Min Goo KANG ,  Taek Kyo KANG ,  Jung Woo KO ,  Min Ju KIM ,  Young Eun RYU ,  Jae Suk MOON ,  Soo Hyun MIN

IPC: B05B15/04 ,  B05C21/00 ,  B23K31/02

CPC classification number: B05B12/20 ,  B05C21/005 ,  B23K31/02 ,  B23K2103/04 ,  C23C14/042 ,  H01L51/0011 ,  H01L51/56

Abstract: A mask and a method of manufacturing a mask assembly, the mask including a body, and the body including one end and another end facing each other in a length direction and having a first surface and a second surface facing each other in a thickness direction; and a pattern region between the one end and the other end, the pattern region including a plurality of pattern holes and a plurality of ribs between the plurality of pattern holes, wherein a curl value of the mask, which is defined as a shortest distance from a plane tangent to a center of the body to the one end or the other end of the body, is 1,000 μm to 4,000 μm.

公开(公告)号：US20180087143A1

公开(公告)日：2018-03-29

申请号：US15663318

申请日：2017-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Suk MOON ,  Young Eun RYU ,  Soo Hyun MIN ,  Taek Kyo KANG ,  Min Ju KIM

IPC: C23C14/04 ,  H01L51/00 ,  H01L51/56

CPC classification number: C23C14/042 ,  C23C14/24 ,  H01L51/0011 ,  H01L51/56

Abstract: A mask assembly includes: a mask frame; a mask supported by the mask frame, the mask including a plurality of pattern holes; and a magnetic part disposed on one surface of the mask. The magnetic part provides a magnetic force between the mask and a target substrate and improves an adhesion between the mask and the target substrate to prevent deposition defects.

公开(公告)号：US20200206765A1

公开(公告)日：2020-07-02

申请号：US16817325

申请日：2020-03-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Cheol GONG ,  Min Goo KANG ,  Taek Kyo KANG ,  Jung Woo KO ,  Min Ju KIM ,  Young Eun RYU ,  Jae Suk MOON ,  Soo Hyun MIN

IPC: B05B12/20 ,  B23K31/02 ,  B05C21/00 ,  C23C14/04

Abstract: A mask and a method of manufacturing a mask assembly, the mask including a body, and the body including one end and another end facing each other in a length direction and having a first surface and a second surface facing each other in a thickness direction; and a pattern region between the one end and the other end, the pattern region including a plurality of pattern holes and a plurality of ribs between the plurality of pattern holes, wherein a curl value of the mask, which is defined as a shortest distance from a plane tangent to a center of the body to the one end or the other end of the body, is 1,000 μm to 4,000 μm.

公开(公告)号：US20230220535A1

公开(公告)日：2023-07-13

申请号：US18122644

申请日：2023-03-16

Applicant: Samsung Display Co, Ltd.

Inventor： Jae Suk MOON ,  Young Eun RYU ,  Soo Hyun MIN ,  Taek Kyo KANG ,  Min Ju KIM

IPC: C23C14/04 ,  C23C14/24

CPC classification number: C23C14/042 ,  H10K71/00 ,  C23C14/24 ,  C23C14/04 ,  H10K71/166

Abstract: A mask assembly includes: a mask frame; a mask supported by the mask frame, the mask including a plurality of pattern holes; and a magnetic part disposed on one surface of the mask. The magnetic part provides a magnetic force between the mask and a target substrate and improves an adhesion between the mask and the target substrate to prevent deposition defects.

公开(公告)号：US20150007767A1

公开(公告)日：2015-01-08

申请号：US14216516

申请日：2014-03-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Woo KO ,  Taek Kyo KANG

IPC: B05B15/04

CPC classification number: B05B12/29 ,  B05C21/005 ,  C23C14/042 ,  H01L51/0011 ,  Y10T29/49826

Abstract: Provided are a mask assembly and a method of fabricating the same. The mask assembly includes a mask frame in which a frame opening is formed therein and insulation grooves are formed at both sides of a first direction with the frame opening therebetween. The mask has both ends disposed at the both sides and includes a plurality of pattern open parts configured by a plurality of pattern openings between the both ends. A movement member is provided in the insulation groove, to which the both ends of the mask are fixed, and which includes a movement block moving in the first direction and a second direction intersecting the first direction.

Abstract translation: 提供了一种面罩组件及其制造方法。 掩模组件包括其中形成框架开口的掩模框架，并且在框架开口处的第一方向的两侧形成有绝缘槽。 掩模具有设置在两侧的两端，并且包括由两端之间的多个图案开口构成的多个图案打开部分。 在所述绝缘槽中设置有移动构件，所述掩模的两端被固定在所述绝缘槽中，并且包括沿所述第一方向移动的移动块和与所述第一方向相交的第二方向。