1
Robert L Holman, Arthur Cox: High-density illumination system. Digital Optics International Corporation, Foley & Lardner, March 29, 2005: US06871982 (407 worldwide citation)

A compact and efficient optical illumination system featuring planar multi-layered LED light source arrays concentrating their polarized or un-polarized output within a limited angular range. The optical system manipulates light emitted by a planar array of electrically-interconnected LED chips posi ...


2
Robert L Holman, Arthur Cox: Uniform illumination system. Digital Optics International Corporation, Michael D Rechtin, Foley & Lardner, July 4, 2006: US07072096 (326 worldwide citation)

A compact and efficient optical illumination system featuring planar multi-layered LED light source arrays concentrating their polarized or un-polarized output within a limited angular range. The optical system manipulates light emitted by a planar light emitters such as electrically-interconnected ...


3
Robert L Holman: Uniform illumination system. Digital Optics International Corporation, Foley & Lardner, July 15, 2008: US07400439 (196 worldwide citation)

A compact and efficient optical illumination system featuring planar multi-layered LED light source arrays concentrating their polarized or un-polarized output within a limited angular range. The optical system manipulates light emitted by a planar light emitters such as electrically-interconnected ...


4
Roland Winston, Benjamin A Jacobson, Robert L Holman, Neil A Gitkind: Tapered multilayer luminaire devices. NiOptics Corporation, Reinhart Boerner Van Deuren Norris & Rieselbach, April 12, 1994: US05303322 (164 worldwide citation)

An optical device for collecting light and selectively outputting or concentrating the light. A wedge layer has an optical index of refraction n.sub.1, and top, bottom and side surfaces intersecting to define an angle of inclination d. A back surface spans the top, bottom and side surface. A first l ...


5
Roland Winston, Robert L Holman, Benjamin A Jacobson, Robert M Emmons: Luminaire device. Minnesota Mining and Manufacturing Co, Reinhart Boerner Van Deuren Norris & Rieselbach s c, January 14, 1997: US05594830 (136 worldwide citation)

An optical device for collecting light and selectively outputting or concentrating the light. A wedge layer has an optical index of refraction n.sub.1, and top, bottom and side surfaces intersecting to define an angle of inclination .phi.. A back surface spans the top, bottom and side surface. A fir ...


6
Robert L Holman, Arthur Cox: High-density illumination system. Digital Optics International Corporation, Foley & Lardner, April 21, 2009: US07520642 (132 worldwide citation)

A compact and efficient optical illumination system featuring planar multi-layered LED light source arrays concentrating their polarized or un-polarized output within a limited angular range. The optical system manipulates light emitted by a planar array of electrically-interconnected LED chips posi ...


7
Roland Winston, Robert L Holman, Benjamin A Jacobson, Robert M Emmons, Philip Gleckman: Tapered multilayer luminaire devices. Minnesota Mining and Manufacturing Co, Reinhart Boerner Van Deuren Norris & Rieselbach, June 18, 1996: US05528720 (127 worldwide citation)

An optical device for collecting light and selectively outputting or concentrating the light. A wedge layer has an optical index of refraction n.sub.1, and top, bottom and side surfaces intersecting to define an angle of inclination .phi.. A back surface spans the top, bottom and side surface. A fir ...


8
Roland Winston, Robert L Holman, Benjamin A Jacobson, Robert M Emmons, Philip Gleckman: Luminaire device. Minnesota Mining and Manufacturing Company, Michael D Foley & Lardner Rechtin, December 14, 1999: US06002829 (101 worldwide citation)

An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n.sub.1, and top, bottom and side surfaces defining an angel of inclination .phi.. A back surface spans the top, bottom and side surface. A first layer is coupled ...


9
Roland Winston, Robert L Holman, Benjamin A Jacobson, Robert M Emmons, Philip Gleckman: Luminaire device. Minnesota Mining & Manufacturing Co, Michael D Foley & Lardner Rechtin, March 28, 2000: US06044196 (90 worldwide citation)

An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n.sub.1, and top, bottom and side surfaces defining an angel of inclination .phi.. A back surface spans the top, bottom and side surface. A first layer is coupled ...


10
Robert L Holman, Arthur Cox: Image projection system. Digital Optics International, Michael D Rechtin, Foley & Lardner, February 18, 2003: US06520643 (78 worldwide citation)

An image projection system for generating an image on a projection screen using a highly compact geometry. The optical system uses polarized light manipulated by at least one of a conicoid, or plane optical elements to effect a folded mirror system to project an image onto the screen.



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