1
Lorne Whitehead, Greg Ward, Wolfgang Stuerzlinger, Helge Seetzen: High dynamic range display devices. The University of British Columbia, Oyen Wiggs Green & Mutala, May 10, 2005: US06891672 (132 worldwide citation)

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dy ...


2
Lorne Whitehead, Greg Ward, Wolfgang Stuerzlinger, Helge Seetzen: High dynamic range display devices. The University of British Columbia, Oyen Wiggs Green & Mutala, September 12, 2006: US07106505 (48 worldwide citation)

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dy ...


3
Lorne Whitehead, Greg Ward, Wolfgang Stuerzlinger, Helge Seetzen: High dynamic range display devices. The University of British Columbia, Oyen Wiggs Green & Mutala, February 6, 2007: US07172297 (46 worldwide citation)

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dy ...


4
Lorne Whitehead: Illumination system which reduces loss of visibility caused by lamp failure. TIR Systems, Farris Vaughan Wills & Murphy, March 27, 1990: US04912605 (40 worldwide citation)

An illumination system including a plurality of light guide sections with one end of each disposed proximate an end of at least one other. Each one of a plurality of illuminating couplers is positioned intermediate proximately disposed ends of the sections such that light emitted from each such illu ...


5
Lorne Whitehead, Greg Ward, Wolfgang Stuerzlinger, Helge Seetzen: High dynamic range display devices. Dolby Laboratories Licensing Corporation, August 19, 2008: US07413309 (24 worldwide citation)

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dy ...


6
Andrea Marziali, Lorne Whitehead: Scodaphoresis and methods and apparatus for moving and concentrating particles. The University of British Columbia, Oyen Wiggs Green & Mutala, March 13, 2012: US08133371 (14 worldwide citation)

Methods and apparatus for moving and concentrating particles apply an alternating driving field and an alternating field that alters mobility of the particles. The driving field and mobility-varying field are correlated with one another. The methods and apparatus may be used to concentrate DNA or RN ...


7
Harold Davis, Lorne Whitehead: Magnetic levitation apparatus. March 25, 2008: US07348691 (8 worldwide citation)

A magnetic levitation apparatus supports a magnetic element in a magnetic field. A control system controls a variable magnetic field to maintain the magnetic element at an equilibrium location relative to an unstable axis. In some embodiments the variable magnetic field has a gradient in the directi ...


8
Helge Seetzen, Lorne Whitehead, Gregory John Ward, Wolfgang Stuerzlinger, Chun Chi Wan: Calibration of displays having spatially-variable backlight. Dolby Laboratories Licensing Corporation, June 25, 2013: US08471807 (3 worldwide citation)

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. The screen is illuminated with light from an illuminator comprising an array of individually-controllable light sources. The light sources and elements of the light m ...


9
Lorne Whitehead: Dual-stage sunlight redirection system. SunCentral, Fish & Associates PC, December 17, 2013: US08611011 (2 worldwide citation)

A system providing consistent and intense sunlight to light-guiding structures for redirecting sunlight to the interior of a building is presented. One aspect of the inventive subject matter includes an illumination system comprising a solar redirector and at least one optical converter. The solar r ...


10
Andrea Marziali, Lorne Whitehead: Scodaphoresis and methods and apparatus for moving and concentrating particles. The University of British Columbia, Thomas C Meyers, Brown Rudnick, July 9, 2013: US08480871 (1 worldwide citation)

Methods and apparatus for moving and concentrating particles apply an alternating driving field and an alternating field that alters mobility of the particles. The driving field and mobility-varying field are correlated with one another. The methods and apparatus may be used to concentrate DNA or RN ...