专利检索 ap:("Samsung Display Co., LTD.") AND inv:"Hee Yeon Yoo" 第 1 页

1.

发明授权
Apparatus for separating semiconductor elements and method for fabricating light-emitting elements using the same 有权

公开(公告)号：US12033988B2

公开(公告)日：2024-07-09

申请号：US17382825

申请日：2021-07-22

申请人： Samsung Display Co., LTD.

发明人： In Hyuk Kim , Dong Gyun Kim , Jae Hoon Jung , Jin Oh Kwag , Hee Yeon Yoo , Sung Chan Jo , Jeong In Choi , Hye Jung Hong , Jong Hyuk Kang , Dong Eon Lee , Hyun Min Cho

IPC分类号： H01L25/075 , H01L21/68 , H01L21/78 , H01L33/00

CPC分类号： H01L25/0753 , H01L21/68 , H01L21/7806 , H01L33/005

摘要： An apparatus includes a base including a receiving portion that receives a substrate on which semiconductor elements are disposed; and at least one ultrasonic generator that generates and applies ultrasonic waves to the substrate placed in the base.