Franklin D. Kalk

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for optimizing a pellicle for off-axis transmi...
- Patent number 7,271,950
- Issue date Sep 18, 2007
- Toppan Photomasks, Inc.
- Joseph S Gordon
- G02 - OPTICS
Information Patent Grant
Photomask and method for manufacturing the same
- Patent number 7,056,623
- Issue date Jun 6, 2006
- Toppan Photomasks, Inc.
- Laurent Dieu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for coupling a pellicle to a photomask using a...
- Patent number 6,911,283
- Issue date Jun 28, 2005
- Dupont Photomasks, Inc.
- Joseph Stephen Gordon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Damage resistant photomask construction
- Patent number 6,841,309
- Issue date Jan 11, 2005
- Dupont Photomasks, Inc.
- H. Ufuk Alpay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for coupling a pellicle assembly to a photomask
- Patent number 6,841,312
- Issue date Jan 11, 2005
- Dupont Photomasks, Inc.
- Franklin D. Kalk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and method for forming an opaque border on the same
- Patent number 6,803,158
- Issue date Oct 12, 2004
- Dupont Photomasks, Inc.
- Joseph Stephen Gordon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-tone photomask and method for manufacturing the same
- Patent number 6,803,160
- Issue date Oct 12, 2004
- Dupont Photomasks, Inc.
- Eric V. Johnstone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alternating aperture phase shifting photomask with improved transmi...
- Patent number 6,780,548
- Issue date Aug 24, 2004
- Dupont Photomasks, Inc.
- Franklin Dean Kalk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alternating aperture phase shifting photomask with improved intensi...
- Patent number 6,759,171
- Issue date Jul 6, 2004
- Dupont Photomasks, Inc.
- Franklin Dean Kalk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for evaluating the runability of a photomask i...
- Patent number 6,721,695
- Issue date Apr 13, 2004
- Dupont Photomasks, Inc.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for evaluating the runability of a photomask i...
- Patent number 6,482,557
- Issue date Nov 19, 2002
- Dupont Photomasks, Inc.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask blanks
- Patent number 5,459,002
- Issue date Oct 17, 1995
- E. I. Du Pont de Nemours and Company
- Hakki U. Alpay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask blanks comprising transmissive embedded phase shifter
- Patent number 5,415,953
- Issue date May 16, 1995
- E. I. Du Pont de Nemours and Company
- Hakki U. Alpay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical recording element
- Patent number 4,857,373
- Issue date Aug 15, 1989
- E. I. Du Pont de Nemours and Company
- Peter F. Carcia
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Phase-Shift Mask Providing Balanced Light Intensity Through Differe...
- Publication number 20070160919
- Publication date Jul 12, 2007
- Gong Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photomask and method for conveying information associated with a ph...
- Publication number 20060269851
- Publication date Nov 30, 2006
- Larry E. Frisa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Photomask and method for manufacturing the same
- Publication number 20030138707
- Publication date Jul 24, 2003
- Laurent Dieu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multi-tone photomask and method for manufacturing the same
- Publication number 20030118920
- Publication date Jun 26, 2003
- DuPont Photomasks, Inc.
- Eric V. Johnstone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Franklin D. Kalk

Person

Patents Grantslast 30 patents

Apparatus and method for optimizing a pellicle for off-axis transmi...

Photomask and method for manufacturing the same

Method and apparatus for coupling a pellicle to a photomask using a...

Damage resistant photomask construction

Method and apparatus for coupling a pellicle assembly to a photomask

Photomask and method for forming an opaque border on the same

Multi-tone photomask and method for manufacturing the same

Alternating aperture phase shifting photomask with improved transmi...

Alternating aperture phase shifting photomask with improved intensi...

Method and apparatus for evaluating the runability of a photomask i...

Method and apparatus for evaluating the runability of a photomask i...

Photomask blanks

Photomask blanks comprising transmissive embedded phase shifter

Optical recording element

Patents Applicationslast 30 patents

Phase-Shift Mask Providing Balanced Light Intensity Through Differe...

Photomask and method for conveying information associated with a ph...

Photomask and method for manufacturing the same

Multi-tone photomask and method for manufacturing the same