Inventor
Efrain Altamirano Sanchez
Inventor
BE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices31%
H10DInorganic electric semiconductor devices31%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
PatentTitleYear
12,237,207Method for forming a buried metal line in a semiconductor substrate202511,527,431Methods of semiconductor device processing202211,430,876Method for producing self-aligned gate and source/drain via connections for contacting a FET transistor202211,430,697Method of forming a mask layer2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to IMEC VZW (4)· patent assignee history
2022–2025Based in BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMEC VZW | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| BE | 4 | 2022–2025 |