Michael L. Purdy

Person

Cambridge, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight module having a prism structure
- Patent number 9,709,722
- Issue date Jul 18, 2017
- BlackBerry Limited
- Hsin Chin Lee
- G02 - OPTICS
Information Patent Grant
Mobile electronic device having camera with improved auto white bal...
- Patent number 9,369,685
- Issue date Jun 14, 2016
- BlackBerry Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method of detecting touches on a touch-sensit...
- Patent number 9,367,120
- Issue date Jun 14, 2016
- BlackBerry Limited
- Amit Pal Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight module having a prisim reflector
- Patent number 9,285,532
- Issue date Mar 15, 2016
- BlackBerry Limited
- Hsin Chin Lee
- G02 - OPTICS
Information Patent Grant
Method and system to quickly fade the luminance of an OLED display
- Patent number 9,275,571
- Issue date Mar 1, 2016
- BlackBerry Limited
- Michael Lorne Purdy
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Quantum dots in electronic device exterior surface
- Patent number 9,114,982
- Issue date Aug 25, 2015
- BlackBerry Limited
- Michael Lorne Purdy
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for reducing continuous autofocus power consum...
- Patent number 8,964,103
- Issue date Feb 24, 2015
- BlackBerry Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data display adapted for bright ambient light
- Patent number 8,817,002
- Issue date Aug 26, 2014
- BlackBerry Limited
- James Alexander Robinson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Secure data transfer on a handheld communications device
- Patent number 8,798,266
- Issue date Aug 5, 2014
- BlackBerry Limited
- Marc A. Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure data transfer on a handheld communications device
- Patent number 8,798,265
- Issue date Aug 5, 2014
- BlackBerry Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for utilizing a flash LED as a video indicator...
- Patent number 8,744,234
- Issue date Jun 3, 2014
- BlackBerry Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld electronic device and camera providing flash compensation...
- Patent number 8,693,862
- Issue date Apr 8, 2014
- BlackBerry Limited
- Marc Drader
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling a camera module to compensate...
- Patent number 8,670,041
- Issue date Mar 11, 2014
- BlackBerry Limited
- Marc A. Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery charger for portable devices and related methods
- Patent number 8,610,397
- Issue date Dec 17, 2013
- BlackBerry Limited
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display devices containing a circular polarizing system and methods...
- Patent number 8,537,311
- Issue date Sep 17, 2013
- Blackberry Limited
- Bergen Albert Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device having a camera and method of controlling a flash
- Patent number 8,379,143
- Issue date Feb 19, 2013
- Research In Motion Limited
- James Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure data transfer on a handheld communications device
- Patent number 8,345,866
- Issue date Jan 1, 2013
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a camera module to compensate...
- Patent number 8,325,249
- Issue date Dec 4, 2012
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld electronic device and camera providing flash compensation...
- Patent number 8,306,412
- Issue date Nov 6, 2012
- Research in Motion Limited
- Marc Drader
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device having a camera and method of controlling a flash
- Patent number 8,223,260
- Issue date Jul 17, 2012
- Research In Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adjusting an intensity value and a backlight...
- Patent number 8,194,028
- Issue date Jun 5, 2012
- Research in Motion Limited
- Bergen Albert Fletcher
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Battery charger for portable devices and related methods
- Patent number 8,120,313
- Issue date Feb 21, 2012
- Research in Motion Limited
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Handheld electronic device and camera providing flash compensation...
- Patent number 8,009,978
- Issue date Aug 30, 2011
- Research in Motion Limited
- Marc Drader
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device to improve backlight uniformity
- Patent number 7,978,942
- Issue date Jul 12, 2011
- Research in Motion Limited
- James Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a camera module to compensate...
- Patent number 7,978,230
- Issue date Jul 12, 2011
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery charger for portable devices and related methods
- Patent number 7,884,570
- Issue date Feb 8, 2011
- Research in Motion Limited
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling a camera module to compensate...
- Patent number 7,825,958
- Issue date Nov 2, 2010
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a camera module to compensate...
- Patent number 7,710,466
- Issue date May 4, 2010
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld electronic device and camera providing flash compensation...
- Patent number 7,702,235
- Issue date Apr 20, 2010
- Research in Motion Limited
- Marc Drader
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device to improve backlight uniformity
- Patent number 7,646,448
- Issue date Jan 12, 2010
- Research in Motion Limited
- James Robinson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE HAVING A PRISM STRUCTURE
- Publication number 20160147004
- Publication date May 26, 2016
- BlackBerry Limited
- Hsin Chin Lee
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Controlling Display of Mobile Communicatio...
- Publication number 20160148396
- Publication date May 26, 2016
- BlackBerry Limited
- Ryan Mitchell Bayne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE
- Publication number 20140016354
- Publication date Jan 16, 2014
- Research in Motion Limited
- Hsin Chin LEE
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE AND METHOD OF DETECTING TOUCHES ON A TOUCH-SENSIT...
- Publication number 20130293484
- Publication date Nov 7, 2013
- Research in Motion Limited
- Amit Pal SINGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...
- Publication number 20130093918
- Publication date Apr 18, 2013
- Research in Motion Limited
- Marc DRADER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE
- Publication number 20130089200
- Publication date Apr 11, 2013
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DISPLAY ADAPTED FOR BRIGHT AMBIENT LIGHT
- Publication number 20130069924
- Publication date Mar 21, 2013
- Research in Motion Limited
- James Alexander ROBINSON
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...
- Publication number 20130016269
- Publication date Jan 17, 2013
- Research in Motion Limited
- Marc DRADER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
QUANTUM DOTS IN ELECTRONIC DEVICE EXTERIOR SURFACE
- Publication number 20120292169
- Publication date Nov 22, 2012
- Research In Motion Limited
- Michael Lorne PURDY
- B82 - NANO-TECHNOLOGY
Information Patent Application
SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE
- Publication number 20120294441
- Publication date Nov 22, 2012
- Research In Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HAVING A CAMERA AND METHOD OF CONTROLLING A FLASH
- Publication number 20120249864
- Publication date Oct 4, 2012
- Research in Motion Limited
- James Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM TO QUICKLY FADE THE LUMINANCE OF AN OLED DISPLAY
- Publication number 20120218314
- Publication date Aug 30, 2012
- Research in Motion Limited
- Michael Lorne Purdy
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS
- Publication number 20120119693
- Publication date May 17, 2012
- Research in Motion Limited
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPLAY DEVICES CONTAINING A CIRCULAR POLARIZING SYSTEM AND METHODS...
- Publication number 20120105774
- Publication date May 3, 2012
- Research in Motion Limited
- Bergen Albert Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...
- Publication number 20110273588
- Publication date Nov 10, 2011
- Research in Motion Limited
- Marc DRADER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...
- Publication number 20110234846
- Publication date Sep 29, 2011
- Research in Motion Limited
- Marc DRADER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile Electronic Device Having Camera With Improved Auto White Bal...
- Publication number 20110211089
- Publication date Sep 1, 2011
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR UTILIZING A FLASH LED AS A VIDEO INDICATOR...
- Publication number 20110211807
- Publication date Sep 1, 2011
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING CONTINUOUS AUTOFOCUS POWER CONSUM...
- Publication number 20110199533
- Publication date Aug 18, 2011
- Research in Motion Limited
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS
- Publication number 20110089889
- Publication date Apr 21, 2011
- Research In Motion Limited (a corporation organized under the laws of the Pro...
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...
- Publication number 20110025879
- Publication date Feb 3, 2011
- Research in Motion Limited
- Marc DRADER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND TOUCH SCREEN DISPLAY WITH FORCE SENSOR
- Publication number 20100265197
- Publication date Oct 21, 2010
- Research in Motion Limited
- Michael PURDY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE
- Publication number 20100223461
- Publication date Sep 2, 2010
- Marc Drader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...
- Publication number 20100172640
- Publication date Jul 8, 2010
- Research in Motion Limited
- Marc DRADER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...
- Publication number 20100165143
- Publication date Jul 1, 2010
- Research in Motion Limited
- Marc DRADER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HAVING A CAMERA AND METHOD OF CONTROLLING A FLASH
- Publication number 20100020227
- Publication date Jan 28, 2010
- Research in Motion Limited
- James Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH SCREEN DISPLAY FOR ELECTRONIC DEVICE AND METHOD OF DETERMININ...
- Publication number 20090244026
- Publication date Oct 1, 2009
- Research in Motion Limited
- Michael Purdy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ADJUSTING AN INTENSITY VALUE AND A BACKLIGHT...
- Publication number 20090219244
- Publication date Sep 3, 2009
- Bergen Albert FLETCHER
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS
- Publication number 20090128091
- Publication date May 21, 2009
- Research in Motion Limited
- Michael L. Purdy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TOUCH SCREEN AND ELECTRONIC DEVICE
- Publication number 20090109181
- Publication date Apr 30, 2009
- Research in Motion Limited
- Edward Hui
- G06 - COMPUTING CALCULATING COUNTING

Michael L. Purdy

Person

Patents Grantslast 30 patents

Backlight module having a prism structure

Mobile electronic device having camera with improved auto white bal...

Electronic device and method of detecting touches on a touch-sensit...

Backlight module having a prisim reflector

Method and system to quickly fade the luminance of an OLED display

Quantum dots in electronic device exterior surface

Method and apparatus for reducing continuous autofocus power consum...

Data display adapted for bright ambient light

Secure data transfer on a handheld communications device

Secure data transfer on a handheld communications device

Apparatus and method for utilizing a flash LED as a video indicator...

Handheld electronic device and camera providing flash compensation...

Method and apparatus for controlling a camera module to compensate...

Battery charger for portable devices and related methods

Display devices containing a circular polarizing system and methods...

Electronic device having a camera and method of controlling a flash

Secure data transfer on a handheld communications device

Method and apparatus for controlling a camera module to compensate...

Handheld electronic device and camera providing flash compensation...

Electronic device having a camera and method of controlling a flash

System and method for adjusting an intensity value and a backlight...

Battery charger for portable devices and related methods

Handheld electronic device and camera providing flash compensation...

Method and device to improve backlight uniformity

Method and apparatus for controlling a camera module to compensate...

Battery charger for portable devices and related methods

Method and apparatus for controlling a camera module to compensate...

Method and apparatus for controlling a camera module to compensate...

Handheld electronic device and camera providing flash compensation...

Method and device to improve backlight uniformity

Patents Applicationslast 30 patents

BACKLIGHT MODULE HAVING A PRISM STRUCTURE

Method and Apparatus for Controlling Display of Mobile Communicatio...

BACKLIGHT MODULE

ELECTRONIC DEVICE AND METHOD OF DETECTING TOUCHES ON A TOUCH-SENSIT...

METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...

SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE

DATA DISPLAY ADAPTED FOR BRIGHT AMBIENT LIGHT

HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...

QUANTUM DOTS IN ELECTRONIC DEVICE EXTERIOR SURFACE

SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE

ELECTRONIC DEVICE HAVING A CAMERA AND METHOD OF CONTROLLING A FLASH

METHOD AND SYSTEM TO QUICKLY FADE THE LUMINANCE OF AN OLED DISPLAY

BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS

DISPLAY DEVICES CONTAINING A CIRCULAR POLARIZING SYSTEM AND METHODS...

HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...

METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...

Mobile Electronic Device Having Camera With Improved Auto White Bal...

APPARATUS AND METHOD FOR UTILIZING A FLASH LED AS A VIDEO INDICATOR...

METHOD AND APPARATUS FOR REDUCING CONTINUOUS AUTOFOCUS POWER CONSUM...

BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS

METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...

ELECTRONIC DEVICE AND TOUCH SCREEN DISPLAY WITH FORCE SENSOR

SECURE DATA TRANSFER ON A HANDHELD COMMUNICATIONS DEVICE

HANDHELD ELECTRONIC DEVICE AND CAMERA PROVIDING FLASH COMPENSATION...

METHOD AND APPARATUS FOR CONTROLLING A CAMERA MODULE TO COMPENSATE...

ELECTRONIC DEVICE HAVING A CAMERA AND METHOD OF CONTROLLING A FLASH

TOUCH SCREEN DISPLAY FOR ELECTRONIC DEVICE AND METHOD OF DETERMININ...

SYSTEM AND METHOD FOR ADJUSTING AN INTENSITY VALUE AND A BACKLIGHT...

BATTERY CHARGER FOR PORTABLE DEVICES AND RELATED METHODS

TOUCH SCREEN AND ELECTRONIC DEVICE