David J. Lamb

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Faceted microstructured surface
- Patent number 12,164,120
- Issue date Dec 10, 2024
- 3M Innovative Properties Company
- Kristopher J. Derks
- G02 - OPTICS
Information Patent Grant
Visibly transparent, infrared radiation retroreflective articles
- Patent number 11,726,243
- Issue date Aug 15, 2023
- 3M Innovative Properties Company
- David J. Lamb
- G02 - OPTICS
Information Patent Grant
Systems and methods for controlling backlight output characteristics
- Patent number 9,690,038
- Issue date Jun 27, 2017
- 3M Innovative Properties Company
- Gary T. Boyd
- G02 - OPTICS
Information Patent Grant
Hollow backlight with structured films
- Patent number 8,848,132
- Issue date Sep 30, 2014
- 3M Innovative Properties Company
- Mark B. O'Neill
- G02 - OPTICS
Information Patent Grant
Multiple lightguide backlight
- Patent number 7,303,322
- Issue date Dec 4, 2007
- 3M Innovative Properties Company
- David J. Lamb
- G02 - OPTICS
Information Patent Grant
Hybrid lightguide backlight
- Patent number 7,223,005
- Issue date May 29, 2007
- David J. Lamb
- G02 - OPTICS
Information Patent Grant
Multifunctional optical assembly
- Patent number 7,095,943
- Issue date Aug 22, 2006
- 3M Innovative Properties Company
- Robert M. Emmons
- G02 - OPTICS
Information Patent Grant
Multifunctional optical assembly
- Patent number 7,010,212
- Issue date Mar 7, 2006
- 3M Innovative Properties Company
- Robert M. Emmons
- G02 - OPTICS
Information Patent Grant
Light guide for use with backlit display
- Patent number 6,576,887
- Issue date Jun 10, 2003
- 3M Innovative Properties Company
- Leland R. Whitney
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VISIBLY TRANSPARENT, INFRARED RADIATION RETROREFLECTIVE ARTICLES
- Publication number 20200348458
- Publication date Nov 5, 2020
- 3M Innovative Properties Company
- David J. LAMB
- G01 - MEASURING TESTING
Information Patent Application
FACETED MICROSTRUCTURED SURFACE
- Publication number 20200142104
- Publication date May 7, 2020
- 3M Innovative Properties Company
- David A. Rosen
- G02 - OPTICS
Information Patent Application
FACETED MICROSTRUCTURED SURFACE
- Publication number 20200064525
- Publication date Feb 27, 2020
- 3M Innovative Properties Company
- Kristopher J. Derks
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING BACKLIGHT OUTPUT CHARACTERISTICS
- Publication number 20110261584
- Publication date Oct 27, 2011
- Gary T. Boyd
- G02 - OPTICS
Information Patent Application
HOLLOW BACKLIGHT WITH STRUCTURED FILMS
- Publication number 20110051047
- Publication date Mar 3, 2011
- Mark B. O'Neill
- G02 - OPTICS
Information Patent Application
Multifunctional optical assembly
- Publication number 20060083478
- Publication date Apr 20, 2006
- 3M Innovative Properties Company
- Robert M. Emmons
- G02 - OPTICS
Information Patent Application
Multiple lightguide backlight
- Publication number 20050135115
- Publication date Jun 23, 2005
- David J. Lamb
- G02 - OPTICS
Information Patent Application
Hybrid lightguide backlight
- Publication number 20050135117
- Publication date Jun 23, 2005
- David J. Lamb
- G02 - OPTICS
Information Patent Application
Multifunctional optical assembly
- Publication number 20030223216
- Publication date Dec 4, 2003
- Robert M. Emmons
- G02 - OPTICS
Information Patent Application
Light guide for use with backlit display
- Publication number 20030034445
- Publication date Feb 20, 2003
- Gary T. Boyd
- G02 - OPTICS

David J. Lamb

Person

Patents Grantslast 30 patents

Faceted microstructured surface

Visibly transparent, infrared radiation retroreflective articles

Systems and methods for controlling backlight output characteristics

Hollow backlight with structured films

Multiple lightguide backlight

Hybrid lightguide backlight

Multifunctional optical assembly

Multifunctional optical assembly

Light guide for use with backlit display

Patents Applicationslast 30 patents

VISIBLY TRANSPARENT, INFRARED RADIATION RETROREFLECTIVE ARTICLES

FACETED MICROSTRUCTURED SURFACE

FACETED MICROSTRUCTURED SURFACE

SYSTEMS AND METHODS FOR CONTROLLING BACKLIGHT OUTPUT CHARACTERISTICS

HOLLOW BACKLIGHT WITH STRUCTURED FILMS

Multifunctional optical assembly

Multiple lightguide backlight

Hybrid lightguide backlight

Multifunctional optical assembly

Light guide for use with backlit display