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Kurt Callewaert, Patrick Candry, Paul Verledens: Projector lamp control for increased lamp life. Barco, Bacon & Thomas PLLC, October 7, 2008: US07432667 (10 worldwide citation)

An electronic lamp control system for life time extension of a DC high intensity discharge lamp has a light sensor (130) for sensing an output of a lamp (31), a power supply (110) for the lamp (31), and a controller (20) for controlling the power supply (110). The controller (20) has a high pass fil ...


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Cindy Van De Velde, Jan Leo Arteel, Koen Beyers, Koen Van Belle: Projection lens fixation and adjustment mechanism. Barco, Barnes & Thornburg, November 22, 2005: US06966657 (10 worldwide citation)

A system and method for fixing a projection lens 102 and adjusting the position of a projection lens 102 is provided, which is compact and has a high precision. The projection lens 102 is positioned on a base plate 104. The position of the projection lens can be adjusted by providing possibilities f ...


63
Karim Meersman, Aaron Beddes, Katrien Noyelle: Method and device for shading in a display system. Barco, Bacon & Thomas PLLC, July 14, 2009: US07559673 (10 worldwide citation)

A shading device is described for use with a display system. The shading device includes a first component, typically a rigid component, and a second component. The second component at least partially covers the first component. The second component is a solid continuous film which has a lower refle ...


64
Antoine Bourdead hui, Johan Rommelaere, Freddy Pieters: Method for proofing imposed documents. Barco Graphics, Dov Rosenfeld, Inventek, November 30, 1999: US05995719 (10 worldwide citation)

A method of imposition proofing of printing data of a document onto a set of proof sheets is described, the document having one or more sections, each proof sheet having a recto side and a verso side, the printing data including imposing information and printing information for positioning and print ...


65
Thielemans Robbie, Van Hille Herbert, Noyelle Katrien: Integrated led devices with increased pixel fill factor for achieving improved image quality of led display panels. Barco, May 2, 2007: EP1780798-A1 (10 worldwide citation)

Integrated light-emitting diode (LED) devices with increased pixel fill factor for achieving improved image quality of LED display panels formed therewith are disclosed. Included in multiple embodiments of the LED devices of the present invention are optical components, such as reflectors, light pip ...


66
Plettinck Lieven, Van de Capelle Jean Pierre: A method and a device for generating printing data.. Barco Graphics, November 2, 1994: EP0622952-A1 (10 worldwide citation)

A method and a device for generating printing data wherein a first colour separation defined in a first device dependent colour space is converted into a second colour separation defined in a second device dependent colour space of non-standard printing inks. The conversion is realised by means of a ...


67
Kimpe Tom: Method and device for visual masking of defects in matrix displays by using characteristics of the human vision system. Barco, June 1, 2005: EP1536399-A1 (10 worldwide citation)

The present invention provides a method for reducing the visual impact of defects present in a matrix display comprising a plurality of display elements, the method comprising: providing a representation of a human vision system, characterising at least one defect present in the display, the defect ...


68
Marcus Robert Patterson, Grant Arthur John Elliott: Display panel attachment mechanism. Barco, Aka Chan, July 16, 2013: US08485689 (9 worldwide citation)

A light-emitting display system has interlocking tiles. In an implementation, each tile has a portion of a clamp that joins with another portion of the clamp on another tile. A tile is removed from the display by unlocking the clamp portions. The tile is removed without affecting the position of the ...


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Robbie Thielemans, Gino Tanghe, Herbert Van Hille, Patrick Willem: Organic light-emitting diode drive circuit for a display application. Naamloze Vennootschap Barco, Bacon & Thomas PLLC, March 28, 2006: US07019721 (9 worldwide citation)

An organic light-emitting diode drive circuit for a display application includes a plurality of organic light-emitting diodes (OLEDs) having an anode and a cathode, the organic light-emitting diodes being connected to anode lines and cathode lines, and at least one drive circuit. The organic light-e ...


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