Inventor
Donald L. White
Inventor
Morris Plains, NJ, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices40%
B82YSpecific uses or applications of nanostructures13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
A61KPreparations for medical, dental or toiletry purposes2%
C12NMicroorganisms or enzymes2%
E04CStructural elements2%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere2%
PatentTitleYear
6,847,433'Holder, system, and process for improving overlay in lithography'20056,379,868'Lithographic process for device fabrication using dark-field illumination'20026,042,995'Lithographic process for device fabrication using a multilayer mask which has been previously inspected'2000RE035753'Optical lithographical imaging system including optical transmission diffraction devices'19985,654,540'High resolution remote position detection using segmented gratings'19975,596,413'Sub-micron through-the-lens positioning utilizing out of phase segmented gratings'19975,521,031'Pattern delineating apparatus for use in the EUV spectrum'19965,510,230'Device fabrication using DUV/EUV pattern delineation'19965,498,923'Fluoresence imaging'19965,439,781'Device fabrication entailing synchrotron radiation'19955,339,346'Device fabrication entailing plasma-derived x-ray delineation'19945,328,842'Compounds, vectors and methods for expressing human, cytosolic phospholipase A.sub.2'19945,320,918'Optical lithographical imaging system including optical transmission diffraction devices'19945,229,255'Sub-micron device fabrication with a phase shift mask having multiple values of phase delay'19935,217,831'Sub-micron device fabrication'19935,091,979'Sub-micron imaging'19925,078,534'Flush nut connectors'19924,947,413'Resolution doubling lithography technique'19904,923,301'Alignment of lithographic system'19904,842,311'Safety latch'19894,614,433'Mask-to-wafer alignment utilizing zone plates'19864,398,824'Wafer tilt compensation in zone plate alignment system'19834,326,805'Method and apparatus for aligning mask and wafer members'19823,998,639'Methods for determining feature-size accuracy of circuit patterns'19763,963,354'Inspection of masks and wafers by image dissection'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1983Patents assigned to BELL TELEPHONE LABOR INC (4)· patent assignee history
1976–1986Based in Bernardsville, NJ, US· patent location history
1986–1994Patents assigned to AT & T BELL LAB (7)· patent assignee history
1989–1992Based in Kent, OH, US· patent location history
1990Based in Springfield, NJ, US· patent location history
1992–1993Based in Lake Parsippany, NJ, US· patent location history
1994–2005Based in Morris Plains, NJ, US· patent location history
1995–1996Patents assigned to AT & T CORP (4)· patent assignee history
1997–2000Patents assigned to LUCENT TECHNOLOGIES INC (3)· patent assignee history
2002Patents assigned to AGERE SYST GUARDIAN CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T BELL LAB | 7 | 1986–1994 |
| AT & T CORP | 4 | 1995–1996 |
| BELL TELEPHONE LABOR INC | 4 | 1976–1983 |
| LUCENT TECHNOLOGIES INC | 3 | 1997–2000 |
| AGERE SYST GUARDIAN CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Morris Plains, New Jersey, US | 12 | 1994–2005 |
| Bernardsville, New Jersey, US | 5 | 1976–1986 |
| Lake Parsippany, New Jersey, US | 3 | 1992–1993 |
| Kent, OH, US | 2 | 1989–1992 |
| Springfield, New Jersey, US | 2 | 1990 |