Inventor
DING-I LIU
Inventor
TW
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices24%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H10DInorganic electric semiconductor devices17%
C23FNon-mechanical removal of metallic material from surface7%
C23CCoating metallic material4%
H01JElectric discharge tubes or discharge lamps4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%
PatentTitleYear
12,444,647Electron migration control in interconnect structures202512,354,908Amorphous layers for reducing copper diffusion and method forming same202512,354,907Electron migration control in interconnect structures202512,148,656Method of manufacturing semiconductor device and semiconductor devices202412,020,905Method of using high density plasma chemical vapor deposition chamber202412,020,947Method of manufacturing semiconductor devices and semiconductor devices202411,967,522Amorphous layers for reducing copper diffusion and method forming same202411,742,393Semiconductor device having a multi-layer diffusion barrier and method of making the same202311,342,164High density plasma chemical vapor deposition chamber and method of using202211,322,397Method of manufacturing semiconductor devices including formation of adhesion enhancement layer202211,315,829Amorphous layers for reducing copper diffusion and method forming same202211,264,467Semiconductor device having multi-layer diffusion barrier and method of making the same202211,264,273Electron migration control in interconnect structures202211,194,259Equipment module with enhanced protection from airborne contaminants, and method of operation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (14)· patent assignee history
2021–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 14 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 14 | 2021–2025 |