Osram Sylvania Inc.

Fluence Bioengineering, Inc.

Rodrigo Pereyra

Richard Speer

John H Selverian

Michael Quilici

Joseph Allen Olsen

Bruce Radl

Zhuo Wang

David Hamby

Seung Cheol Ryu

Douglas Harriott

Alan Sarkisian

Siddhant Sharma

Qi Dai

Various implementations disclosed herein includes a method for operating lighting fixtures in horticultural applications. The method may include receiving a user input of a desired irradiance for a first color channel of one or more lighting fixtures that irradiates a plant bed, in which each of the one or more lighting fixtures comprises at least one light emitting diode (LED) array, determining, for each of the one or more lighting fixtures, a PWM setting of the first color channel such that each of the one or more lighting fixtures irradiate the plant bed at the desired irradiance based on calibration data stored in each of the one or more lighting fixtures, and applying, to each of the one or more lighting fixtures, the determined PWM setting of the first color channel.

Irradiance-controlled fixture for horticultural applications

A method of setting luminance levels of a solid-state light sources of a luminaire with programmable light distribution is provided. The method includes obtaining a file describing a desired light beam distribution, converting the desired light beam distribution into luminance levels for the solid-state light sources, and applying the luminance levels to the solid-state light sources to cause the luminaire to output the desired light beam distribution.

Luminaire with programmable light distribution

Lighting systems and associated controls that can provide active control of lighting device settings, such as on/off, color, intensity, focal length, beam location, beam size and beam shape. In some examples, lighting systems may include eye tracking technology and sensor feedback for one or more lighting device settings and may be configured with depth perception and cavity or incision recognition capability through image or video processing.

Lighting devices with automatic lighting adjustment

A method of manufacturing a lamp comprising forming a first sheet segment () into a first shell portion () after forming a first electrically conductive trace () on the first sheet segment () and after placing a first plurality of LEDs () on the first sheet segment (); forming a second sheet segment () into a second shell portion () after forming a second electrically conductive trace () on the second plastic segment () and after placing a second plurality of LEDs () on the second sheet segment (); and joining the first shell portion () and the second shell portion () into a bulb enclosure () defining an interior region () therein. The first and second sheet segments () are preferably thermoformed and may be connected by a web ().

Thermoforming a substrate bearing LEDs into a curved bulb enclosure

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Salem, MA, United States of America

Rodrigo Pereyra