公开(公告)号：US20160349549A1

公开(公告)日：2016-12-01

申请号：US15048783

申请日：2016-02-19

Applicant: Samsung Display Co., Ltd.

Inventor： Yang Ho BAE ,  In Cheol SONG ,  Ji Hoon SHIN

IPC: G02F1/13 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/1309 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/136259 ,  G02F2001/136254 ,  G02F2201/508

Abstract: A method for repairing a display device including a defective pixel area where a failure has occurred includes irradiating a first laser beam to a first interface provided between a first layer and a second layer that contact each other corresponding to the defective pixel area to form a protrusion-depression surface in one or more surfaces of the first layer and the second layer that form the first interface; and irradiating a second laser beam to the protrusion-depression surfaces provided in one or more surfaces of the first and second layers to burn the protrusion-depression surface.

Abstract translation: 一种用于修复包括发生故障的缺陷像素区域的显示装置的方法包括将第一激光束照射到设置在与缺陷像素区域相对应的彼此接触的第一层和第二层之间的第一界面，以形成突起 在形成第一界面的第一层和第二层的一个或多个表面中的抑制表面; 并且将第二激光束照射到设置在所述第一层和所述第二层的一个或多个表面中的所述突起凹陷表面以燃烧所述突起凹陷表面。

公开(公告)号：US20230253190A1

公开(公告)日：2023-08-10

申请号：US18133408

申请日：2023-04-11

Applicant: Samsung Display Co., LTD.

Inventor： Kwan Yong LEE ,  Yong Kuk KIM ,  Ji Hoon SHIN ,  Chang Jo LEE ,  Sung Ryul CHO ,  Sang Jin HA

IPC: H01J37/32 ,  C23C14/34 ,  C23C14/35

CPC classification number: H01J37/32559 ,  C23C14/3407 ,  C23C14/351 ,  H01J37/32651 ,  H01J37/3266 ,  H01J37/32807 ,  C23C14/3471

Abstract: A deposition apparatus includes a shield member having a lattice shape in a plan view, the lattice shape including short side edges extending along a first direction and long side edges extending along a second direction, the short side edges including first and second short side edges, a bracket member including a first bracket member coupled to the first short side edge, and a second bracket member coupled to the second short side edge, a plurality of anode bars extending along the second direction and stably placed on each of the first bracket member and the second bracket member, and a target member covering the plurality of anode bars. An anode bar of the plurality of anode bars protrudes outward beyond at least one of the first bracket member and the second bracket member, and the anode bar is physically separated from the shield member by the bracket member.

公开(公告)号：US20210375595A1

公开(公告)日：2021-12-02

申请号：US17163335

申请日：2021-01-29

Applicant: Samsung Display Co., LTD.

Inventor： Kwan Yong LEE ,  Yong Kuk KIM ,  Ji Hoon SHIN ,  Chang Jo LEE ,  Sung Ryul CHO ,  Sang Jin HA

IPC: H01J37/32 ,  C23C14/35 ,  C23C14/34

Abstract: A deposition apparatus includes a shield member having a lattice shape in a plan view, the lattice shape including short side edges extending along a first direction and long side edges extending along a second direction, the short side edges including first and second short side edges, a bracket member including a first bracket member coupled to the first short side edge, and a second bracket member coupled to the second short side edge, a plurality of anode bars extending along the second direction and stably placed on each of the first bracket member and the second bracket member, and a target member covering the plurality of anode bars. An anode bar of the plurality of anode bars protrudes outward beyond at least one of the first bracket member and the second bracket member, and the anode bar is physically separated from the shield member by the bracket member.