John Fijol

Person

Shrewsbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for high quality imaging using a color-splittin...
- Patent number 12,177,551
- Issue date Dec 24, 2024
- Tunoptix, Inc.
- Alan Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for adaptive image rendering based on ambient...
- Patent number 9,613,587
- Issue date Apr 4, 2017
- Snaptrack, Inc.
- Mark Douglas Halfman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuits for controlling display apparatus
- Patent number 9,530,344
- Issue date Dec 27, 2016
- Snaptrack, Inc.
- Jignesh Gandhi
- G02 - OPTICS
Information Patent Grant
MEMS-based display apparatus
- Patent number 9,500,853
- Issue date Nov 22, 2016
- Snaptrack, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS
Information Patent Grant
Alignment methods in fluid-filled MEMS displays
- Patent number 9,274,333
- Issue date Mar 1, 2016
- Pixtronix, Inc.
- Nesbitt W. Hagood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Alignment methods in fluid-filled MEMS displays
- Patent number 9,229,222
- Issue date Jan 5, 2016
- Pixtronix, Inc.
- Nesbitt W. Hagood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Methods for manufacturing fluid-filled MEMS displays
- Patent number 9,176,318
- Issue date Nov 3, 2015
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS
Information Patent Grant
Displays having self-aligned apertures and methods of making the same
- Patent number 9,140,900
- Issue date Sep 22, 2015
- Pixtronix, Inc.
- Eugene E. Fike
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mechanical light modulators with stressed beams
- Patent number 9,128,277
- Issue date Sep 8, 2015
- Pixtronix, Inc.
- Jasper Lodewyk Steyn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuits for controlling display apparatus
- Patent number 9,087,486
- Issue date Jul 21, 2015
- Pixtronix, Inc.
- Jignesh Gandhi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mechanical light modulators with stressed beams
- Patent number 8,526,096
- Issue date Sep 3, 2013
- Pixtronix, Inc.
- Jasper Lodewyk Steyn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and methods for manufacture thereof
- Patent number 7,999,994
- Issue date Aug 16, 2011
- Pixtronix, Inc.
- Nesbitt W. Hagood, IV
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for spatial light modulation
- Patent number 7,927,654
- Issue date Apr 19, 2011
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS
Information Patent Grant
Display with controlled formation of bubbles
- Patent number 7,920,317
- Issue date Apr 5, 2011
- Pixtronix, Inc.
- Kar Yue Lee
- G02 - OPTICS
Information Patent Grant
Spacers for maintaining display apparatus alignment
- Patent number 7,852,546
- Issue date Dec 14, 2010
- Pixtronix, Inc.
- John J. Fijol
- G02 - OPTICS
Information Patent Grant
MEMS display apparatus
- Patent number 7,746,529
- Issue date Jun 29, 2010
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and apparatus for actuating displays
- Patent number 7,675,665
- Issue date Mar 9, 2010
- Pixtronix, Incorporated
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and apparatus for actuating displays
- Patent number 7,502,159
- Issue date Mar 10, 2009
- Pixtronix, Inc.
- Nesbitt W. Hagood, IV
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and methods for manufacture thereof
- Patent number 7,405,852
- Issue date Jul 29, 2008
- Pixtronix, Inc.
- Timothy J. Brosnihan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and manufacturing method
- Patent number 6,867,837
- Issue date Mar 15, 2005
- Raytheon Company
- John Fijol
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR HIGH QUALITY IMAGING USING A COLOR-SPLITTIN...
- Publication number 20230262307
- Publication date Aug 17, 2023
- Tunoptix, Inc.
- Alan ZHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SUPPORTING A BEZEL REGION OF A DISPLAY DEVICE
- Publication number 20170034939
- Publication date Feb 2, 2017
- Pixtronix, Inc.
- Eugene Fike
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
APPARATUS AND METHOD FOR ADAPTIVE IMAGE RENDERING BASED ON AMBIENT...
- Publication number 20160210934
- Publication date Jul 21, 2016
- Pixtronix, Inc.
- Mark Douglas Halfman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAYS HAVING REDUCED OPTICAL SENSITIVITY TO APERTURE ALIGNMENT A...
- Publication number 20160048015
- Publication date Feb 18, 2016
- Pixtronix, Inc.
- Xiang-Dong Mi
- G02 - OPTICS
Information Patent Application
CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
- Publication number 20150294613
- Publication date Oct 15, 2015
- Pixtronix, Inc.
- Jignesh Gandhi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MECHANICAL LIGHT MODULATORS WITH STRESSED BEAMS
- Publication number 20130335806
- Publication date Dec 19, 2013
- Pixtronix, Inc.
- Jasper Lodewyk Steyn
- G02 - OPTICS
Information Patent Application
DISPLAYS HAVING SELF-ALIGNED APERTURES AND METHODS OF MAKING THE SAME
- Publication number 20130021662
- Publication date Jan 24, 2013
- Pixtronix, Inc.
- Eugene E. Fike
- G02 - OPTICS
Information Patent Application
ALIGNMENT METHODS IN FLUID-FILLED MEMS DISPLAYS
- Publication number 20130010341
- Publication date Jan 10, 2013
- Pixtronix, Inc.
- Nesbitt W. Hagood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
- Publication number 20130010342
- Publication date Jan 10, 2013
- Pixtronix, Inc.
- Nesbitt W. Hagood, IV
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
- Publication number 20110267668
- Publication date Nov 3, 2011
- Pixtronix, Inc.
- Nesbitt W. Hagood, IV
- G02 - OPTICS
Information Patent Application
CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
- Publication number 20110148948
- Publication date Jun 23, 2011
- Pixtronix, Inc.
- Jignesh Gandhi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR-BASED FEEDBACK FOR DISPLAY APPARATUS
- Publication number 20100188443
- Publication date Jul 29, 2010
- Pixtronix, Inc.
- Stephen R. Lewis
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display with controlled formation of bubbles
- Publication number 20100027100
- Publication date Feb 4, 2010
- Pixtronix, Inc.
- Kar Yue Lee
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
- Publication number 20090244678
- Publication date Oct 1, 2009
- Pixtronix, Inc.
- Nesbitt W. Hagood, IV
- G02 - OPTICS
Information Patent Application
MECHANICAL LIGHT MODULATORS WITH STRESSED BEAMS
- Publication number 20090195855
- Publication date Aug 6, 2009
- Pixtronix, Inc.
- Jasper Lodewyk Steyn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Spacers for maintaining display apparatus alignment
- Publication number 20090103164
- Publication date Apr 23, 2009
- Pixtronix, Inc.
- John J. Fijol
- G02 - OPTICS
Information Patent Application
Methods for manufacturing fluid-filled mems displays
- Publication number 20080283175
- Publication date Nov 20, 2008
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS
Information Patent Application
MEMs display apparatus
- Publication number 20080278798
- Publication date Nov 13, 2008
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
- Publication number 20080158635
- Publication date Jul 3, 2008
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Methods and apparatus for spatial light modulation
- Publication number 20080145527
- Publication date Jun 19, 2008
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS
Information Patent Application
Alignment methods in fluid-filled MEMS displays
- Publication number 20080037104
- Publication date Feb 14, 2008
- Pixtronix, Inc.
- Nesbitt W. Hagood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Methods and apparatus for actuating displays
- Publication number 20070223080
- Publication date Sep 27, 2007
- Pixtronix, Inc.
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Methods and apparatus for actuating displays
- Publication number 20070216987
- Publication date Sep 20, 2007
- Pixtronix, Incorporated
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display apparatus and methods for manufacture thereof
- Publication number 20070002156
- Publication date Jan 4, 2007
- Pixtronix, Incorporated
- Nesbitt W. Hagood
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Grayscale lithography methods and devices
- Publication number 20050233228
- Publication date Oct 20, 2005
- John J. Fijol
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Mode converter including tapered waveguide for optically coupling p...
- Publication number 20040114869
- Publication date Jun 17, 2004
- Eugene E. Fike
- G02 - OPTICS
Information Patent Application
Vertical waveguide tapers for optical coupling between optical fibe...
- Publication number 20020191916
- Publication date Dec 19, 2002
- Confluent Photonics, Corporation
- Michael B. Frish
- G02 - OPTICS
Information Patent Application
Liquid crystal device and manufacturing method
- Publication number 20020135721
- Publication date Sep 26, 2002
- John Fijol
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Systems and methods for high quality imaging using a color-splittin...

Apparatus and method for adaptive image rendering based on ambient...

Circuits for controlling display apparatus

MEMS-based display apparatus

Alignment methods in fluid-filled MEMS displays

Alignment methods in fluid-filled MEMS displays

Methods for manufacturing fluid-filled MEMS displays

Displays having self-aligned apertures and methods of making the same

Mechanical light modulators with stressed beams

Circuits for controlling display apparatus

Mechanical light modulators with stressed beams

Display apparatus and methods for manufacture thereof

Methods and apparatus for spatial light modulation

Display with controlled formation of bubbles

Spacers for maintaining display apparatus alignment

MEMS display apparatus

Methods and apparatus for actuating displays

Methods and apparatus for actuating displays

Display apparatus and methods for manufacture thereof

Liquid crystal device and manufacturing method

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR HIGH QUALITY IMAGING USING A COLOR-SPLITTIN...

SYSTEMS AND METHODS FOR SUPPORTING A BEZEL REGION OF A DISPLAY DEVICE

APPARATUS AND METHOD FOR ADAPTIVE IMAGE RENDERING BASED ON AMBIENT...

DISPLAYS HAVING REDUCED OPTICAL SENSITIVITY TO APERTURE ALIGNMENT A...

CIRCUITS FOR CONTROLLING DISPLAY APPARATUS

MECHANICAL LIGHT MODULATORS WITH STRESSED BEAMS

DISPLAYS HAVING SELF-ALIGNED APERTURES AND METHODS OF MAKING THE SAME

ALIGNMENT METHODS IN FLUID-FILLED MEMS DISPLAYS

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF

CIRCUITS FOR CONTROLLING DISPLAY APPARATUS

SENSOR-BASED FEEDBACK FOR DISPLAY APPARATUS

Display with controlled formation of bubbles

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF

MECHANICAL LIGHT MODULATORS WITH STRESSED BEAMS

Spacers for maintaining display apparatus alignment

Methods for manufacturing fluid-filled mems displays

MEMs display apparatus

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF

Methods and apparatus for spatial light modulation

Alignment methods in fluid-filled MEMS displays

Methods and apparatus for actuating displays

Methods and apparatus for actuating displays

Display apparatus and methods for manufacture thereof

Grayscale lithography methods and devices

Mode converter including tapered waveguide for optically coupling p...

Vertical waveguide tapers for optical coupling between optical fibe...

Liquid crystal device and manufacturing method