Troy-Csl Lighting Inc.

Novartis Ag

Northrop Grumman Systems Corporation

Vincent Nguyen

Joshua Portinga

Jacob Hawkins

Walter R Laredo

Douglas Schlueter

Stuart T Linsky

Xuwei Jiang

David Jinkerson

Ali E Akinay

Lisa A Moy-Yee

Scott A Cooper

Reginald Jue

Gefferie H Yee-Madera

Esmaell Yousefi

Mark E Bever

Fred C Tramm

Kevin M Yasui

Andrew T Nguyen

Calvin Siu-Lun Wong

A lighting device assembly includes a light source and an optic attached to a first heat sink member, a second heat sink member connected in thermal communication with the first heat sink member, and an aperture member connected to the second heat sink member. The aperture member has an inner surface having steps surrounding a light exit opening to reduce a thickness dimension. The edge of the light exit opening is angled radially outward toward its light exit side. A third heat sink member is connected in thermal communication with the second heat sink member, and has a plurality of openings to receive one or more plaster materials. The third heat sink member has a first region and a second region at least partially surrounding the first region, the second region has a reduced heat conduction capability relative to the first region, to inhibit a transfer of heat to the outer perimeter of the body of the further heat sink member.

Small aperture lighting device

A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly configured to pivot an optic about the light source; a housing member having a cavity in which at least a portion of the optic assembly is received; and an elastic member configured to press the optic assembly against the cavity to maintain an adjusted position of the optic.

Adjustable optic and lighting device assembly with elastic member

A lighting device assembly includes a heat sink, a light source attached to one end of the heat sink, an optic assembly to pivot an optic about the light source, and a housing member having a cavity in which at least a portion of the optic assembly is received and pivotally adjustable. An elastic member imparts a bias force on the optic assembly, to force an outer surface of the optic assembly against an inner surface of the housing member. The elastic member is held in a partially compressed state, to constantly impart the bias force on the optic assembly.

Adjustable lighting device

Acrylate-acrylamide copolymers are disclosed. They are rigid and glassy in dry state at room temperature (from about 23&#xb0; C. to about 28&#xb0; C.), but are soft and very deformable and have a high refractive index, a high glistening resistance and a low aging-related surface light scattering in fully hydrated state. They are particularly suitable for making wet-packed intraocular lenses (IOLs) which can be delivered through sub 2.0 mm incisions.

Low-water content acrylate-acrylamide copolymers for ophthalmic devices

Hydrophobic acrylate-acrylamide copolymers for ophthalmic devices

A downlink frame processing system () includes a packet switch () routing self addressed uplink data () from an input port to an output port, a memory () coupled to the output port, and a downlink scheduler () coupled to the memory (). The memory () includes storage for at least two downlink beam hop locations (). The downlink scheduler () processes from one of a plurality of segments at least one scheduling entry () that includes, for example, a header field () defining at least one of a payload and frame type () for at least one of a payload and frame () to be transmitted, and payload data pointers () into the memory ().

Beam hopping self addressed packet switched communication system with locally intelligent scheduling

A power gating module () for a downlink beam frame signal () includes a power amplifier () for amplifying for transmission frame signals that include at least a first header signal (), a first payload signal (), a second header signal (), and a second payload signal (). The power gating module () further includes a power gating circuit () coupled to the power amplifier (). The power gating circuit () includes a power gate input () and is responsive to a power gating signal to remove power from at least one of the first header signal () and first payload signal () in combination, and the second header signal () and second payload signal () in combination before amplification by the power amplifier ().

Gated power for a satellite hopped downlink with multiple payloads per frame

Growing community of inventors

Garden Grove, CA, United States of America

Vincent Nguyen