1
Parkyn William A Jr, Pelka David G, Popovich John M: Faceted totally internally reflecting lens with curved faces.. Tir Technologies, February 1, 1995: EP0636232-A1 (6 worldwide citation)

A radiant energy redirecting system comprising a radiant energy transmitting body structure (10) comprising multiple elements (11), each of which acts as a radiant energy redirecting module, having on its cross-sectional perimeter an entry face (12) to receive incidence of the energy into the interi ...


2
Chaves Julio C, Falicoff Waqidi, Minano Juan C, Benitez Pablo, Dross Oliver, Parkyn William A Jr, Alvarez Roberto: Optical manifold for light-emitting diodes. Light Prescriptions Innovators, Chaves Julio C, Falicoff Waqidi, Minano Juan C, Benitez Pablo, Dross Oliver, Parkyn William A Jr, Alvarez Roberto, BLANCO WHITE Henry, November 3, 2005: WO/2005/103562 (4 worldwide citation)

An optical manifold for efficiently combining a plurality of LED outputs into a single, substantially homogeneous output, in a small, cost-effective package. The optical manifolds can be used to combine multiple LEDs of the same color and provide a high intensity output aperture with very high unifo ...


3
Benitez Pablo, Minano Juan Carlos, Chaves Julio, Parkyn William A Jr, Dross Oliver, Alvarez Roberto, Falicoff Waqidi: Brightness-enhancing film. Light Prescriptions Innovators, Benitez Pablo, Minano Juan Carlos, Chaves Julio, Parkyn William A Jr, Dross Oliver, Alvarez Roberto, Falicoff Waqidi, LEBENS Thomas F, January 17, 2008: WO/2008/008994 (3 worldwide citation)

The present embodiments provide systems, backlights, films, apparatuses and methods of generating back lighting Some embodiments provide backlight (1) that include a cavity with at least one interior light source (Is) and diffusely reflecting wall of high reflectivity, a top surface (3) with multipl ...


4
Minano Juan Carlos, Benitez Pablo, Chaves Julio, Falicoff Waqidi, Parkyn William A Jr: Etendue-conserving illumination-optics for backlights and frontlights. Light Prescriptions Innovators, Minano Juan Carlos, Benitez Pablo, Chaves Julio, Falicoff Waqidi, Parkyn William A Jr, SAMPLES Kenneth H, February 1, 2007: WO/2007/014371 (3 worldwide citation)

A luminance-preserving non-imaging backlight (20) that includes a luminous source emitting light (10), an injector (21), an ejector (23), a CPC profile(21) and microstructured facets (d,dd) that refract upwardly reflected light into a collimated direction common to the facets.


5
Pelka David G, Winston Roland, Parkyn William A Jr: Light extractor apparatus. Teledyne Lighting &Amp, Display, November 28, 2001: EP1157420-A1 (1 worldwide citation)

A device for mixing and extracting light from LEDs includes a first region having a cylindrical body (10), LEDs (14) disposed within the first region (10), a second light mixing region (12) having a conical shape, and a third light extracting region (11) having a pyramidal shape.


6
Laing Nikolaus Johannes, Parkyn William A Jr, Laing Inge: Solar electricity generator. Laing Nikolaus Johannes, Parkyn William A Jr, Laing Inge, BÜCHEL KAMINSKI Patentanwälte Est Austrasse 79 FL 9490 Vaduz, April 24, 2003: WO/2003/034506 (1 worldwide citation)

Disclosed is a floating altazimuth-tracking array of point-focus lenses that concentrate direct sunlight on the upper ends of optical-homogenizer rods bonded to high-efficiency multi-junction photovoltaic cells. The cells are on heat sinks in altitude-tracking linear troughs holding multiple lens-ro ...


7
Chaves Julio Cesar, Minano Juan Carlos, Benitez Pablo, Parkyn William A Jr, Falicoff Waqidi, Munoz Fernando, Sun Yupin: Optical device for led-based lamp. Light Prescriptions Innovators, August 23, 2006: EP1692557-A2 (1 worldwide citation)

An optical device (270) for coupling the luminous output of a light-emitting diode (LED, 22) to a predominantly spherical pattern comprises a transfer section (271) that receives light from the transfer section and spread the light generally spherically. A base of the transfer section is optically a ...


8
Chaves Julio C, Falicoff Waqidi, Minano Juan C, Benitez Pablo, Parkyn William A Jr, Alvarez Roberto, Dross Oliver: Optical manifold for light-emitting diodes. Light Prescriptions Innovators, Chaves Julio C, Falicoff Waqidi, Minano Juan C, Benitez Pablo, Parkyn William A Jr, Alvarez Roberto, Dross Oliver, BLANCO WHITE Henry, July 19, 2007: WO/2007/082021 (1 worldwide citation)

An optical manifold for efficiently combining a plurality of blue LEDs (11) outputs to illuminate a phosphor for a single, substantially homogeneous output, in a small, cost-effective package Embodiments are disclosed that use a single or multiple LEDs and a remote phosphor (746), and an intermediat ...


9
FALICOFF WAQIDI, PARKYN WILLIAM A JR, SUN YUPIN, BENITEZ PABLO, MINANO JUAN CARLOS: Luminaires à émission de lumière périphérique et éléments de lentille formés par des profils de balayage à axe transversal, Zirkulär emittierende Leuchtkörper und durch Querachsen-Profilziehstangen geformte Linsenelemente, Circumferentially emitting luminaires and lens elements formed by transverse-axis profile-sweeps. LIGHT ENGINE, November 7, 2012: EP2520953-A1

An illumination lens comprising: a two-dimensional beamforming lens-profile having an output surface and an input surface, where the profile acts to deflect light rays from a light source into a relatively narrow output beam the lens-profile encloses a zone of higher refractive index than that of th ...


10
Parkyn William A Jr: Illuminating lens designed by extrinsic differential geometry. Teledyne Lighting & Display, July 5, 2000: EP1015808-A1

An illumination system with a prescribed output pattern comprising a light source and an optical lens redirecting the light of the source into an output beam, the lens with multiple surfaces (100, 130, 120) at least one of which has shape that is not a surface of revolution, the shape generated by t ...