公开(公告)号：US20220181193A1

公开(公告)日：2022-06-09

申请号：US17457605

申请日：2021-12-03

申请人： ASM IP HOLDING B.V.

发明人： Peipei Gao ,  Wentao Wang ,  Xing Lin ,  Han Ye ,  Ion Hong Chao ,  Siyao Luan ,  Alexandros Demos ,  Fan Gao

IPC分类号： H01L21/687

摘要： A substrate support and lift assembly configured to support and lift a substrate from a susceptor is disclosed. The substrate support and lift assembly can include a susceptor support and a lift pin. The susceptor support can be configured to support the susceptor thereon. The susceptor support includes a plurality of support arms each extending radially from a central portion of the susceptor support to a terminus. Each of the plurality of support arms includes an aperture extending therethrough. The lift pin can be configured to fit through the aperture of a corresponding support arm to lift a substrate on the susceptor.

公开(公告)号：US20210102292A1

公开(公告)日：2021-04-08

申请号：US17060507

申请日：2020-10-01

申请人： ASM IP Holding B.V.

发明人： Xing Lin ,  Peipei Gao ,  Prajwal Nagaraj ,  Mingyang Ma ,  Wentao Wang ,  Ion Hong Chao ,  Alexandros Demos ,  Paul Ma ,  Hichem M'Saad

IPC分类号： C23C16/455 ,  C23C16/40

摘要： A reactor system including a gas distribution assembly and method of using the reactor system are disclosed. The gas distribution assembly includes a gas distribution device, a gas expansion area, and a showerhead plate downstream of the gas distribution device and the expansion area.