Ha T. Le

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
OLED light extraction films having nanoparticles and periodic struc...
- Patent number 8,692,446
- Issue date Apr 8, 2014
- 3M Innovative Properties Company
- Jun-Ying Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
OLED light extraction film with multi-periodic zones of nanostructures
- Patent number 8,659,221
- Issue date Feb 25, 2014
- 3M Innovative Properties Company
- Vivian W. Jones
- B82 - NANO-TECHNOLOGY
Information Patent Grant
OLED light extraction films having internal nanostructures and exte...
- Patent number 8,538,224
- Issue date Sep 17, 2013
- 3M Innovative Properties Company
- Sergey A. Lamansky
- B82 - NANO-TECHNOLOGY
Information Patent Grant
OLED light extraction films laminated onto glass substrates
- Patent number 8,427,747
- Issue date Apr 23, 2013
- 3M Innovative Properties Company
- Ha T. Le
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterning and treatment methods for organic light emitting diode d...
- Patent number 7,670,450
- Issue date Mar 2, 2010
- 3M Innovative Properties Company
- Sergey A. Lamansky
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Texture control of thin film layers prepared via laser induced ther...
- Patent number 7,534,543
- Issue date May 19, 2009
- 3M Innovative Properties Company
- Leslie A. Kreilich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode fabrication methods for organic electroluminscent devices
- Patent number 6,855,636
- Issue date Feb 15, 2005
- 3M Innovative Properties Company
- Steven D. Theiss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective thermal transfer of light emitting polymer blends
- Patent number 6,855,384
- Issue date Feb 15, 2005
- 3M Innovative Properties Company
- Manoj Nirmal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically active primer layers for thermal patterning of mater...
- Patent number 6,667,143
- Issue date Dec 23, 2003
- 3M Innovative Properties Company
- Manoj Nirmal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronically active primer layers for thermal patterning of mater...
- Patent number 6,482,564
- Issue date Nov 19, 2002
- 3M Innovative Properties Company
- Manoj Nirmal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronically active primer layers for thermal patterning of mater...
- Patent number 6,358,664
- Issue date Mar 19, 2002
- 3M Innovative Properties Company
- Manoj Nirmal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
OLED LIGHT EXTRACTION FILM WITH MULTI-PERIODIC ZONES OF NANOSTRUCTURES
- Publication number 20130051032
- Publication date Feb 28, 2013
- 3M Innovative Properties Company
- Vivian W. Jones
- B82 - NANO-TECHNOLOGY
Information Patent Application
OLED LIGHT EXTRACTION FILMS HAVING NANOPARTICLES AND PERIODIC STRUC...
- Publication number 20120234460
- Publication date Sep 20, 2012
- 3M Innovative Properties Company
- Jun-Ying Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Application
OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES
- Publication number 20110261461
- Publication date Oct 27, 2011
- 3M Innovative Properties Company
- Ha T. Le
- G02 - OPTICS
Information Patent Application
OLED LIGHT EXTRACTION FILMS HAVING INTERNAL NANOSTRUCTURES AND EXTE...
- Publication number 20110262093
- Publication date Oct 27, 2011
- 3M Innovative Properties Company
- Sergey A. Lamansky
- G02 - OPTICS
Information Patent Application
LIGHT EXTRACTION FILM WITH HIGH INDEX BACKFILL LAYER AND PASSIVATIO...
- Publication number 20100110551
- Publication date May 6, 2010
- 3M Innovative Properties Company
- Sergey A. Lamansky
- G02 - OPTICS
Information Patent Application
PATTERNING AND TREATMENT METHODS FOR ORGANIC LIGHT EMITTING DIODE D...
- Publication number 20080026306
- Publication date Jan 31, 2008
- 3M Innovative Properties Company
- Sergey A. Lamansky
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Texture control of thin film layers prepared via laser induced ther...
- Publication number 20050287315
- Publication date Dec 29, 2005
- 3M Innovative Properties Company
- Leslie A. Kreilich
- G02 - OPTICS
Information Patent Application
Electrode fabrication methods for organic electroluminscent devices
- Publication number 20040087165
- Publication date May 6, 2004
- 3M Innovative Properties Company
- Steven D. Theiss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically active primer layers for thermal patterning of mater...
- Publication number 20030049560
- Publication date Mar 13, 2003
- 3M Innovative Properties Company
- Manoj Nirmal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electronically active primer layers for thermal patterning of mater...
- Publication number 20020086232
- Publication date Jul 4, 2002
- 3M Innovative Properties Company
- Manoj Nirmal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

OLED light extraction films having nanoparticles and periodic struc...

OLED light extraction film with multi-periodic zones of nanostructures

OLED light extraction films having internal nanostructures and exte...

OLED light extraction films laminated onto glass substrates

Patterning and treatment methods for organic light emitting diode d...

Texture control of thin film layers prepared via laser induced ther...

Electrode fabrication methods for organic electroluminscent devices

Selective thermal transfer of light emitting polymer blends

Electronically active primer layers for thermal patterning of mater...

Electronically active primer layers for thermal patterning of mater...

Electronically active primer layers for thermal patterning of mater...

Patents Applicationslast 30 patents

OLED LIGHT EXTRACTION FILM WITH MULTI-PERIODIC ZONES OF NANOSTRUCTURES

OLED LIGHT EXTRACTION FILMS HAVING NANOPARTICLES AND PERIODIC STRUC...

OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES

OLED LIGHT EXTRACTION FILMS HAVING INTERNAL NANOSTRUCTURES AND EXTE...

LIGHT EXTRACTION FILM WITH HIGH INDEX BACKFILL LAYER AND PASSIVATIO...

PATTERNING AND TREATMENT METHODS FOR ORGANIC LIGHT EMITTING DIODE D...

Texture control of thin film layers prepared via laser induced ther...

Electrode fabrication methods for organic electroluminscent devices

Electronically active primer layers for thermal patterning of mater...

Electronically active primer layers for thermal patterning of mater...