公开(公告)号：US20240140089A1

公开(公告)日：2024-05-02

申请号：US18499012

申请日：2023-10-31

Applicant: Samsung Display Co., LTD.

Inventor： Chan Hae HWANG ,  Minkyu SHIN ,  Tae-Ho YOUN

IPC: B41J2/14

CPC classification number: B41J2/14

Abstract: A nozzle according to an embodiment includes: a metal portion, which defines a penetration hole therein; and a ceramic portion, which surrounds the metal portion, where the metal portion includes a first region and a second region having a narrower diameter than the first region, the ceramic portion surrounds the second region, and an end of the metal portion close to a discharging end of the nozzle is spaced apart from an end of the ceramic portion close to the discharging end.

公开(公告)号：US20160207818A1

公开(公告)日：2016-07-21

申请号：US14884654

申请日：2015-10-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Min LEE ,  Young Chun PARK ,  Jong Soo KIM ,  June Beom PARK ,  Min Soo KIM ,  Chan Hae HWANG

IPC: C03B23/023 ,  B29C51/42 ,  B29C51/08 ,  B29C51/46

CPC classification number: B29C51/082 ,  B29C33/34 ,  B29C43/04 ,  B29C43/52 ,  B29C51/428 ,  B29C51/46 ,  B29C53/04 ,  B29C2043/046 ,  B29C2043/5816 ,  B29K2105/256 ,  B29K2995/0026 ,  B29L2031/3475 ,  C03B23/0307 ,  C03B23/0357

Abstract: An apparatus for forming a window of a display panel includes a mold configured to hold a plate in a concave portion, wherein the concave portion has a predetermined shape, and a transfer part configured to sequentially transfer the mold to a heating part, a forming part, and a cooling part. The heating part includes first and second heating modules respectively positioned on top and bottom portions of the mold and configured to apply heat to the top and bottom portions of the mold. The forming part is positioned above the mold and configured to jet a high-temperature gas onto the heated plate. The cooling part includes first and second cooling modules respectively positioned on the top and bottom portions of the mold and configured to cool the top and bottom portions of the heated plate. The mold is tilted at a predetermined angle relative to a horizontal plane.

Abstract translation: 一种用于形成显示面板的窗口的装置，包括：模具，其被构造成将板保持在凹部中，其中所述凹部具有预定形状;以及传送部，其被配置为将所述模具顺序地传送到加热部， ，以及冷却部。 加热部分包括分别位于模具的顶部和底部上并被配置为向模具的顶部和底部施加热量的第一和第二加热模块。 成形部件位于模具上方并且构造成将高温气体喷射到加热板上。 冷却部分包括分别位于模具的顶部和底部上并构造成冷却加热板的顶部和底部的第一和第二冷却模块。 模具相对于水平面以预定角度倾斜。