Ideal Industries Lighting LLC

Cree Gmbh

Sony Ericsson Mobile Communications Ab

Daniel James Van Epps, Jr

Bart P Reier

Jin Hong Lim

David Power

Mark Penley Boomgaarden

Mark Lackey

Rob Sanchez

Charles Draper

Kurt S Wilcox

John Adam Edmond

Curt Progl

Bradley Scott Thomas

John R Rowlette, Jr

Yuan Fang

Brad Thomas

Marco Ma

Steve Reich

Anupama N Reddy

Leigh Herman

Thomas Gordon

Troffer-style light fixture

Lighting fixture

Lighting fixtures that include fixture housings and light-emitting diode (LED) modules configured for tool-less attachment and detachment to the fixture housings are disclosed. Certain LED modules include LED emitters, corresponding electronics for operating the LED emitters, and at least one shaped protrusion. Certain LED modules include safety tethers that are configured to provide mechanical support during the tool-less attachment and detachment. Lighting fixtures include a lens and removable endcaps that secure the lens to the fixture housing. Certain lighting fixtures include a backup battery and a button provided in one of the endcaps for testing the backup battery. Certain lighting fixtures include a cut-out portion in the fixture housing corresponding to the shaped protrusion of the LED module for providing identification of replacement LED modules that may be attached to fixture housings.

Lighting fixtures with LED modules configured for tool-less attachment

A lens comprises a light receiving side comprising grooves for receiving light emitting diodes, the grooves defined by a central refractive region and walls comprising total internal reflection faces; and a light extraction side opposite the light receiving side, the light extraction side comprising refractive extraction surfaces, total internal reflection extraction surfaces, or combinations thereof. In some embodiments, luminaire comprises an array of light emitting diodes, and the lens positioned over the array of light emitting diodes.

Luminaires and components thereof

A lighting controller comprises power circuitry, transmitter circuitry, a touch-sensitive panel, and processing circuitry. The power circuitry is configured to relay power from the lighting controller to a solid state lighting fixture wired to the lighting controller. The transmitter circuitry is configured to wirelessly exchange signals with the solid state lighting fixture. The touch-sensitive panel is configured to emit light and receive touch input from a user. The processing circuitry is electrically coupled to the power circuitry, the transmitter circuitry, and the touch-sensitive panel. The processing circuitry is configured to wirelessly control, via the transmitter circuitry, the attribute of light emitted by the solid state lighting fixture in accordance with the touch input received via the touch-sensitive panel and control the light emitted from the touch-sensitive panel to indicate the attribute as the attribute is wirelessly controlled.

Wireless solid state lighting controller

LED lamp

A LED fixture is provided, the lamp comprising a LED board having a thermally conductive periphery, the LED board comprising at least one LED operable to emit light when energized through an electrical path from a base; and a heat sink assembly thermally coupled to the thermally conductive periphery.

LED board with peripheral thermal contact

LED light bulb

A method of managing data stored in an electronic device includes determining a desired memory storage location for data displayed on the electronic device responsive to a written and/or audible user direction, and then transferring the data to the desired memory storage location responsive to the determination. The written user direction may define at least one alphanumeric character and/or symbol on a display of the electronic device, and the audible user direction may provide a spoken/voice command. Related electronic devices and computer program products are also discussed.

Methods, electronic devices, and computer program products for managing data in electronic devices responsive to written and/or audible user direction

Growing community of inventors

Apex, NC, United States of America

Daniel James Van Epps, Jr