Results 291 to 300 of about 281,686 (341)

Dynamic Thermal Voltage Adaptation for LED Branches in Automotive Applications. [PDF]

open access: yesSensors (Basel)
Martínez-Pérez JR   +5 more
europepmc   +1 more source

Ancestral Protein-Based Lighting. [PDF]

open access: yesAdv Mater
Willeit S   +7 more
europepmc   +1 more source

Solid state radioluminescent lighting

Radiation Physics and Chemistry, 1994
Abstract We have demonstrated novel types of tritium-powered, solid-phase radioluminescent (RL) light sources. These lights include: (1) all-organic formulations comprised of polystyrene and fluorescent organic dyes; (2) polydimethylsiloxane-based systems incorporating inorganic phosphors; and (3) inorganic aerogel-based systems doped with phosphors.
C.L. Renschler   +9 more
openaire   +1 more source

Solid-State Lighting Control

IEEE Transactions on Industry and General Applications, 1965
Solid-state lighting control will offer a great variety of both conventional and unique control capabilities to the lighting designer. Among these are feedback dimming, soft start, snap on, magnetic tape and optical programming, and frequency inversion. Special design considerations are voltage and current surges, audible hum, and radio noise.
Phillip R. Herrick, E. Keith Howell
openaire   +1 more source

Flexible Solid State Lighting

Optics and Photonics for Advanced Energy Technology, 2009
Steel foil tolerance to high temperature processing, dimensional stability, chemical resistance, low moisture and oxygen permeability are characteristics that in combination with top emission organic LEDs are needed for flexible solid state lighting sources.
Brian D’Andrade, Alex Z. Kattamis
openaire   +1 more source

Key Technologies for Solid State Lighting

2006 IEEE LEOS Annual Meeting Conference Proceedings, 2006
This report review the packaging and application technology of high power white LEDs including the lower thermal resistance and high reliable packaging of a group of LEDs, unsymmetrical three-dimensional optical system research based on non-image optics and the actual optical system design (such as street lamp) with specific luminous intensity ...
Yi Luo, Yanjun Han, Keyuan Qian
openaire   +1 more source

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