Ronald E. Sheets

Person

Santa Ana, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for automatically handling and holding panels...
- Patent number 5,937,993
- Issue date Aug 17, 1999
- Tamarac Scientific Co., Inc.
- Ronald E. Sheets
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Unit magnification projection system and method
- Patent number 5,559,629
- Issue date Sep 24, 1996
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- G02 - OPTICS
Information Patent Grant
Large-area projection exposure system
- Patent number 5,530,516
- Issue date Jun 25, 1996
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for effecting selective ablation of a coating...
- Patent number 4,940,881
- Issue date Jul 10, 1990
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of heating semiconductor wafers in order to achieve annealin...
- Patent number 4,698,486
- Issue date Oct 6, 1987
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for heating semiconductor wafers in order to achieve anne...
- Patent number 4,649,261
- Issue date Mar 10, 1987
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Automatic system for exposing and handling double-sided printed cir...
- Patent number 4,555,630
- Issue date Nov 26, 1985
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic apparatus and method for exposing, registering, and handl...
- Patent number 4,539,479
- Issue date Sep 3, 1985
- Ronald E. Sheets
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical microcircuit printing process
- Patent number 4,023,904
- Issue date May 17, 1977
- Tamarack Scientific Co. Inc.
- Ronald E. Sheets
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Vacuum contact printing system and process for electronic circuit p...
- Patent number 4,007,987
- Issue date Feb 15, 1977
- Tamarack Scientific Co. Inc.
- Ronald E. Sheets
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detector absorptivity measuring method and apparatus
- Patent number 3,971,940
- Issue date Jul 27, 1976
- James C. Administrator of the National Aeronautics and Space Administraton, w...
- G01 - MEASURING TESTING
Information Patent Grant
Optical microcircuit printing system
- Patent number 3,941,475
- Issue date Mar 2, 1976
- Tamarack Scientific Co., Inc.
- Ronald E. Sheets
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Providing Backside Alignment in a Lithographi...
- Publication number 20080292177
- Publication date Nov 27, 2008
- Ronald E. Sheets
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ronald E. Sheets

Person

Patents Grantslast 30 patents

Apparatus and method for automatically handling and holding panels...

Unit magnification projection system and method

Large-area projection exposure system

Method and apparatus for effecting selective ablation of a coating...

Method of heating semiconductor wafers in order to achieve annealin...

Apparatus for heating semiconductor wafers in order to achieve anne...

Automatic system for exposing and handling double-sided printed cir...

Automatic apparatus and method for exposing, registering, and handl...

Optical microcircuit printing process

Vacuum contact printing system and process for electronic circuit p...

Detector absorptivity measuring method and apparatus

Optical microcircuit printing system

Patents Applicationslast 30 patents

System and Method for Providing Backside Alignment in a Lithographi...