Inventor
Lawrence H. Lin
Inventor
Alamo, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
G02BOptical elements, systems or apparatus22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
B66BElevators6%
G03DApparatus for processing exposed photographic materials6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G03HHolographic processes or apparatus6%
H02KDynamo-electric machines6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,899,582Electric motor and an elevator system20217,960,821'Dummy vias for damascene process'20117,767,570'Dummy vias for damascene process'20107,226,873'Method of improving via filling uniformity in isolated and dense via-pattern regions'20075,854,674'Method of high speed, high detection sensitivity inspection of repetitive and random specimen patterns'19985,428,442'Inspection system with in-lens, off-axis illuminator'19955,172,000'Spatial filter for optically based defect inspection system'1992RE033956'Inspection system for array of microcircuit dies having redundant circuit patterns'19924,806,774'Inspection system for array of microcircuit dies having redundant circuit patterns'19894,712,851'Positioning alignment apparatus and method using holographic optical elements'19874,136,940'Resist development control system'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to RCA CORP (1)· patent assignee history
1979Based in Pennington, NJ, US· patent location history
1987–1992Patents assigned to INSYSTEMS INC (3)· patent assignee history
1987–1998Based in Alamo, CA, US· patent location history
1995–1998Patents assigned to OPTICAL SPECIALTIES INC (2)· patent assignee history
2007–2011Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
2007Based in Jhonghe, TW· patent location history
2010–2011Based in Zhubei City, TW· patent location history
2021Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INSYSTEMS INC | 3 | 1987–1992 |
| TAIWAN SEMICONDUCTOR MFG | 3 | 2007–2011 |
| OPTICAL SPECIALTIES INC | 2 | 1995–1998 |
| OTIS ELEVATOR CO | 1 | 2021 |
| RCA CORP | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alamo, California, US | 6 | 1987–1998 |
| Zhubei City, TW | 2 | 2010–2011 |
| Shanghai, CN | 1 | 2021 |
| Jhonghe, TW | 1 | 2007 |
| Pennington, New Jersey, US | 1 | 1979 |