专利检索 ap:("Tianma Japan, Ltd.") AND inv:"Yong Yuan" 第 1 页

1.

发明授权
Thin-film device 有权

公开(公告)号：US11380798B2

公开(公告)日：2022-07-05

申请号：US16899665

申请日：2020-06-12

申请人： Tianma Japan, Ltd.

发明人： Kazushige Takechi , Jun Tanaka , Kenji Sera , Yong Yuan

IPC分类号： H01L29/786 , H01L29/66 , H01L21/02 , H01L29/49

摘要： A thin-film device includes a polysilicon element and an oxide semiconductor element. The polysilicon element includes a first part made of low-resistive polysilicon. The oxide semiconductor element includes a second part made of low-resistive oxide semiconductor. The first part and the second part are disposed to overlap each other and connected.