Sheets; Ronald E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sheets; Ronald E..The latest application filed is for "system and method for providing backside alignment in a lithographic projection system".

Company Profile

0.10.1

Sheets; Ronald E. - Santa Ana CA
Sheets; Ronald E. - Westminster CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and Method for Providing Backside Alignment in a Lithographic Projection System App 20080292177 - Sheets; Ronald E. ; et al.	2008-11-27
Apparatus and method for automatically handling and holding panels near and at the exact plane of exposure Grant 5,937,993 - Sheets , et al. August 17, 1	1999-08-17
Unit magnification projection system and method Grant 5,559,629 - Sheets , et al. September 24, 1	1996-09-24
Large-area projection exposure system Grant 5,530,516 - Sheets June 25, 1	1996-06-25
Method of heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc. Grant 4,698,486 - Sheets October 6, 1	1987-10-06
Apparatus for heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc. Grant 4,649,261 - Sheets March 10, 1	1987-03-10
Optical microcircuit printing process Grant 4,023,904 - Sheets May 17, 1	1977-05-17
Vacuum contact printing system and process for electronic circuit photomask replication Grant 4,007,987 - Sheets February 15, 1	1977-02-15
Optical microcircuit printing system Grant 3,941,475 - Sheets March 2, 1	1976-03-02
Illuminator for microphotography Grant 3,922,085 - Sheets November 25, 1	1975-11-25
Jet Pinched Plasma Arc Lamp And Method Of Forming Plasma Arc Grant 3,686,528 - Sheets August 22, 1	1972-08-22

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