Feng Liu

Person

Allentown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Structures for polarization and beam control
- Patent number 7,619,816
- Issue date Nov 17, 2009
- API Nanofabrication and Research Corp.
- Xuegong Deng
- G02 - OPTICS
Information Patent Grant
Multilayer optical filter
- Patent number 7,405,880
- Issue date Jul 29, 2008
- API Nanofabrication and Research Corporation
- Anguel N. Nikolov
- G02 - OPTICS
Information Patent Grant
Optical retarders and related devices and systems
- Patent number 7,203,001
- Issue date Apr 10, 2007
- NanoOpto Corporation
- Xuegong Deng
- G02 - OPTICS
Information Patent Grant
Films for optical use and methods of making such films
- Patent number 7,142,375
- Issue date Nov 28, 2006
- NanoOpto Corporation
- Anguel N. Nikolov
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZER FILMS AND METHODS OF MAKING THE SAME
- Publication number 20090041971
- Publication date Feb 12, 2009
- API Nanofabrication and Research Corp.
- Jian Jim Wang
- G02 - OPTICS
Information Patent Application
POLARIZER ELEMENTS AND SYSTEMS USING THE SAME
- Publication number 20080302982
- Publication date Dec 11, 2008
- API Nanofabrication and Research Corp.
- Jian Wang
- G02 - OPTICS
Information Patent Application
Structures for polarization and beam control
- Publication number 20060127830
- Publication date Jun 15, 2006
- Xuegong Deng
- G02 - OPTICS
Information Patent Application
Structures for polarization and beam control
- Publication number 20060127829
- Publication date Jun 15, 2006
- Xuegong Deng
- G02 - OPTICS
Information Patent Application
Films for optical use and methods of making such films
- Publication number 20050179995
- Publication date Aug 18, 2005
- Anguel N. Nikolov
- G02 - OPTICS
Information Patent Application
Films for optical use and methods of making such films
- Publication number 20050181128
- Publication date Aug 18, 2005
- Anguel N. Nikolov
- G02 - OPTICS
Information Patent Application
Films for optical use and methods of making such films
- Publication number 20050180014
- Publication date Aug 18, 2005
- Anguel N. Nikolov
- G02 - OPTICS
Information Patent Application
Optical retarders and related devices and systems
- Publication number 20050045799
- Publication date Mar 3, 2005
- NanoOpto Corporation
- Xuegong Deng
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Structures for polarization and beam control

Multilayer optical filter

Optical retarders and related devices and systems

Films for optical use and methods of making such films

Patents Applicationslast 30 patents

POLARIZER FILMS AND METHODS OF MAKING THE SAME

POLARIZER ELEMENTS AND SYSTEMS USING THE SAME

Structures for polarization and beam control

Structures for polarization and beam control

Films for optical use and methods of making such films

Films for optical use and methods of making such films

Films for optical use and methods of making such films

Optical retarders and related devices and systems