Inventor
Ya-Yi Tsai
Inventor
Hsinchu, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices29%
H10DInorganic electric semiconductor devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
PatentTitleYear
10,879,074Method of forming semiconductor device and semiconductor device202010,714,347Cut metal gate processes202010,672,613Method of forming semiconductor structure and semiconductor device202010,535,654Cut metal gate with slanted sidewalls202010,460,994Residue-free metal gate cutting for fin-like field effect transistor2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
2019–2020Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 5 | 2019–2020 |