Sign up


Match Document Document Title
US20130043789 SCREW-IN LED BULB  
An LED-based light can include a highly thermally conductive base having multiple radially outward projecting nodes. The nodes can be spaced apart in an axial and circumferential directions of the...
US20130207546 MICROWAVE SENSOR LED BULB  
The invention relates to bulb technical field, and more particularly relates to microwave sensor LED bulb. A LED bulb includes a male plug, a housing, a LED light and a light cover. The male plug...
US20140049168 CONFORMAL POWER ADAPTER FOR LIGHTED ARTIFICIAL TREE  
A dual-output power adapter for a lighted artificial tree having a plurality of tree portions with light strings having lighting elements. The dual-output power adapter includes a power cord...
US20120049732 LED LIGHT BULB  
An LED light bulb includes a heat conductive post coupled with a plurality of LED circuit boards. The LED circuit boards are electrically connected to a first current converged board and a second...
US20130033200 SPORT CHRISTMAS KIT  
A sport Christmas kit includes an artificial Christmas tree having a trunk segment with bristled branches depending generally downwardly and radiating in different directions about the...
US20110163688 LED SIDE MARKER LAMP  
A light emitting diode (LED) side marker lamp, comprising a punching panel with a coating, a water-proof light source module, and a through hole. The water-proof light source module is disposed...
US20120025705 LED BULB  
An LED bulb includes a bulb head, a bulb body mounted on the bulb head, and a heat dissipation seat connected to the bulb head, disposed within the bulb body, and defining a receiving space. A...
US20120098429 LED LAMP WITH HEAT DISSIPATION  
A LED lamp with heat dissipation includes a transfer adapter, a heatsink, a heat-conducting plate, a circuit board and a lampshade. The heatsink, the heat-conducting plate and the circuit board are...
US20120139441 Display Light Box with Programmably Separately-Lit Compartments  
The present invention is a display light box comprising several compartments with partitioning walls shaped according to a translucent image on a frontal display panel. The compartments are...
US20110169430 Lighting Control Desk With Encoders Surrounded by Color-Coded Visual Indicators  
A lighting control desk includes a housing with a cavity provided within the housing and a control surface. The control surface includes digital displays, encoders, faders, pushbutton switches and...
US20120112641 LED NIGHT LIGHT/LED EMERGENCY LIGHT  
An LED fixture is disclosed. The fixture includes an LED array having at least one LED, a first LED driver which is a lower intensity driver and a second LED driver which is a higher intensity...
US20130002164 LED LIGHT FIXTURE  
Light emitting diode (LED) light fixtures and methods of manufacturing LED light fixtures are provided. In one embodiment, an LED light fixture comprises a housing having a back surface, a first...
US20140217927 TEMPERATURE DEPENDENT HYBRID LIGHT BULB  
A hybrid light bulb is configured to automatically select a low heat emitting (low power) mode such as a CFL bulb portion when ambient temperature is above a predetermined threshold, and to select...
US20140145618 DIMMABLE INDUCTION RF FLUORESCENT LIGHT BULB  
A dimmable induction RF fluorescent light bulb that is able to replace an ordinary incandescent light bulb, both in its ability to screw into a standard incandescent light bulb socket and to have...
US20140145592 INDUCTION RF FLUORESCENT LIGHT BULB  
An induction RF fluorescent light bulb that is able to replace an ordinary incandescent light bulb, both in its ability to screw into a standard incandescent light bulb socket and to have the...
US20110204777 SETTABLE LIGHT BULBS  
A settable light bulb whose brightness can be set by the user, and more particularly, to the use of a switch or a slide built in to the bulb itself to control the brightness in either discrete or...
US20130026954 AUTOMATIC WORK LIGHT ACTIVATION AND DEACTIVATION  
An automatic work light control is provided for a work vehicle. The work light may be automatically turned off when a work tool is at or beyond a predetermined height or angle and automatically...
US20110006679 LED bulb with an enlarged irradiation range by arranging led elements in three-dimension  
An LED light source includes a housing having a base adapted to mount in an electrical socket; a circuit board received in the housing; an electrical circuit assembly received in the housing, the...
US20120194071 Multi-tubular LED Light Bulb  
The multi-tubular LED light bulb has a seat having a power plug, multiple glass tubes mounted on the seat, multiple multi-directional lighting LED strips respectively mounted inside the glass tubes...
US20110291561 LED LAMP  
An LED lamp includes a circuit board with a plurality of LEDs switch and a lamp base made of heat dispersing material. The lamp base includes a fastening pedestal. The fastening pedestal includes...
US20100320918 Illuminated Bollard with Safety Light for Loading Dock  
A combination dock light, safety light, and bollard serves the purposes of all three, without having any sensitive structure projecting out from the bollard into the traffic lane at the loading...
US20120242226 LED lamp  
A light emitting diode lamp may include a socket; a first circuit board; and at least one plug connector electrically connected to the socket; wherein the connector is connected to the circuit...
US20140184069 DOOR-MOUNTED CABINET LAMP  
A battery powered LED lamp suitable for mounting on the inside surface of a cabinet door is described. The LEDs are arranged such that their light will illuminate the inside of the cabinet and its...
US20130221857 EXPERT SYSTEM FOR ESTABLISHING A COLOR MODEL FOR AN LED-BASED LAMP  
Systems and methods for using an expert system to develop a color model for and LED-based lamp for reproducing a target light and calibrating the lamp are disclosed. The CCT of light generated by...
US20140210357 Adjusting Color Temperature in a Dimmable LED Lighting System  
A LED lighting system, such as a dimmable LED lamp, that may simulate the performance of an incandescent bulb. LED strings of different colors may be connected to the output of a single LED driver...
US20120274211 LED light bulb  
A LED light bulb includes a bulb casing, a control circuit, a light reflective heat sink, a supporting member and a plurality of LEDs. The supporting member is mounted in a receiving cavity of the...
US20120217896 INTERCHANGEABLE LED BULBS  
Disclosed are circuits that allow LED bulbs to be replaced regardless of color or construction of the LED element. When used for an LED light string, replacing an LED bulb does not affect the...
US20110285294 LIGHT EMITTING DIODE PRECISION APPROACH PATH INDICATOR (LED PAPI)  
Described herein is a LED PAPI having an array of light emitting diodes (LEDs), the array of LEDs comprising a first set of LEDs emitting a first color and a second set of LEDs emitting a second...
US20130328493 SWITCHABLE LUMINANCE LED LIGHT BULB  
A switchable luminance LED light bulb, including embodiments that may be used with any common commercial fitting.
US20110043370 Animated logo for a portable computer  
A portable computer comprises a housing and an EL panel within the housing, positioned to emit light outwardly from the housing. The EL panel includes a plurality of EL lamps that, together, form a...
US20140035460 HIGH EFFICIENCY LIGHT BULB  
A high efficiency light bulb has an outer globe with a base and a detachable bulb portion. The base has a base connection portion with a screw base and a control circuit with transformer for...
US20130193872 Multi-Functional Decorative Lighting  
A decorative lighting system designed for both residential and commercial use is provided, which offers homeowners and business owners a means by which to selectively decorate their homes and...
US20110037386 BULBTYPE LAMP WITH LIGHT EMITTING DIODES USING ALTERNATING CURRENT  
Provide is a bulbtype AC power LED lamp. The bulbtype AC power LED lamp includes an AC power LED board, a diffuser, a board base, an insulation base, a socket, and a bulb. The AC power LED board is...
US20140049164 INTELLIGENT LIGHT BULB BASE  
A light bulb base includes a power source interface configured to couple the light bulb base to a light bulb socket. It also includes a bulb-coupling interface configured to removably couple the...
US20130263503 LIGHTING SYSTEM FOR PLANTS  
A method for encouraging maturation and growth of a plant includes a provision of at least one stroboscopic lamp disposed adjacent the plant. The stroboscopic lamp is cycled through at least one...
US20130119893 CONFORMAL POWER ADAPTER FOR LIGHTED ARTIFICIAL TREE  
A conformal power adapter for insertion into a lighted artificial tree and for converting power received from an external power source to a power usable by the lighted artificial tree. The power...
US20130235094 DISPLAY PIXELS WITH ALTERNATING COLORS  
A display includes a substrate, a plurality of pixels located on the substrate, each pixel including only three light-emitting sub-pixels that each emit light of a different non-white color, the...
US20140055029 Tubelamp retrofit pin safety implementation using existing ballast and fixture  
An electric lamp (1) has two pairs of external connection pins (5) adapted for connecting the lamp to a voltage source for powering an internal lighting module (3). Each pair of pins is...
US20110169428 EDGE BAR DESIGNS TO MITIGATE EDGE SHADOW ARTIFACT  
An edge bar having features that discriminate between light propagating in one direction versus the opposite direction may be configured so as to couple light into a light guide while significantly...
US20140145620 FAST START INDUCTION RF FLUORESCENT LIGHT BULB  
A fast starting induction RF fluorescent lamp that is able to replace an ordinary incandescent light bulb, both in its ability to screw into a standard incandescent light bulb socket and to have...
US20100320904 LED-Based Replacement Lamps for Incandescent Fixtures  
A luminaire takes the form of a bulb-shaped, LED-based lamp, which can replace a conventional incandescent bulb.
US20140145615 INDUCTION RF FLUORESCENT LIGHT BULB WITH BURST-MODE DIMMING  
A burst-mode dimmable induction RF fluorescent light bulb that is able to replace an ordinary incandescent light bulb, both in its ability to screw into a standard incandescent light bulb socket...
US20140239821 OCCUPANCY SENSOR WITH MODULAR DISCONNECT  
A system has a lighting fixture has a first connector electrically coupled to a power supply, the first connector being separately electrically coupled to a load, an occupancy sensor having a...
US20110163675 LED BULB  
The invention relates to the technical field of illumination lamps, in particular to an LED bulb. The invention comprises a lamp cap, a lampshade, LEDS and a circuit board, wherein the bottom end...
US20130328482 LED LIGHT BULB WITH FAILURE INDICATION AND COLOR CHANGE CAPABILITY  
A LED light for replacing a fluorescent light in a fluorescent fixture is disclosed. The LED light is compatible with the existing fluorescent light fixture and ballast. The LED light includes a...
US20140191668 RETRACTABLE LIGHTING FIXTURE  
Disclosed is a retractable lighting fixture having a retractable LED lighting layer. One or more optical layers (40, 240A/B, 340A/B, 440) may optionally be provided over the LED lighting layer (30,...
US20140145591 RF COUPLER STABILIZATION IN AN INDUCTION RF FLUORESCENT LIGHT BULB  
An induction RF fluorescent light lamp capable of providing increased structural support and axial alignment for a power coupler located in a re-entrant cavity of a lamp envelope of the induction...
US20120313526 LED LIGHTING SYSTEM AND HIGH-POWER LED LAMP  
The present invention relates to a high-power LED lamp. The lamp includes an LED module, an inner heat sink disposing air passages along an axial direction thereof, a heat pipe assembly including...
US20120313525 LED LIGHTING SYSTEM AND HIGH-POWER LED LAMP  
The present invention relates to a high-power LED lamp. The lamp includes an LED module, an inner heat sink disposing air passages along an axial direction thereof, a heat pipe assembly including...
US20120001545 LED-BASED LIGHT BULB DEVICE  
An LED light bulb device including a bulb body, a cap and an LED assembly. The bulb body defines an exterior surface and an interior. The cap is mounted to the bulb body, combining to define a...