LED warning signal light and light support having at least one sector
According to the invention, there is provided a light emitting diode (LED) warning signal light which may be depicted in several embodiments. In general, the warning signal light comprises an array of... Read More
Inventors: Pederson, John C.;, Assignee: 911EP, Inc. (Jacksonville Beach, FL) |
Led warning signal light and light bar
According to the invention, there is provided a light emitting diode (LED) warning signal light which may be depicted in several embodiments. In general, the warning signal light comprises an array of... Read More
Inventors: Pederson, John C.;, Assignee: 911EP, Inc. (Jacksonville, FL) |
Multiple pattern light source
The present invention provides an apparatus to light an object by utilizing a plurality of groups of optic fibers bound into bundles and a light governing disk. Concentric tracks on the light governin... Read More
Inventors: Kao, Cheung Chong;, Assignee: Boto (Licenses) Limited (Douglas, GB) |
Strip LED light assembly for motor vehicle
OF THE PREFERRED EMBODIMENTS A warning signal light according to the principles of the invention is indicated generally herein as numeral 10. FIGS. 1 and 2 depict light bar 70 mounted to an emergency... Read More
Inventors: Pederson, John C.;, Assignee: 911EP, Inc. () |
Lamp device for a motor vehicle illuminating gantry points
To do this, the invention proposes a lamp device for a motor vehicle, comprising at least one reflector, a light source producing a set of light signals possibly being reflected by the reflector, an o... Read More
Inventors: De Lamberterie, Antoine;, Assignee: Valeo Vision (Bobigny Cedex, FR) |
Photoflash lamp array having reflector at rear of transparent circuit board
I claim: 1. A photoflash lamp array comprising a plurality of flash lamps, a circuit board carrying circuitry for sequentially firing said flash lamps, said flash lamps being positioned over the front... Read More
Inventors: Chevali, Harihar D.;, Assignee: General Electric Company (Schenectady, NY) |
Use of alkyl cyclopentanone and phenyl alkanol derivative-containing compositions for repelling blood feeding arthropods and apparatus for determining repellency and attractancy of semiochemicals against and for blood feeding arthropods
OF THE DRAWINGS Referring to FIGS. 1-12 and 17-24, the semiochemical field trap 100, for blood feeding arthropods is located in a three-space (as shown in FIG. 1A) defined by a vertical "y" axis and ... Read More
Inventors: Butler, Jerry F.; Warren, Craig B.; Marin, Anna B.; Mookherjee, Braja D.; Wilson, Richard A.;, Assignee: International Flavors & Fragrances Inc. (New York, NY); The University of Florida (Gainesville, FL) |
Circuit for interfacing between a conventional traffic signal conflict monitor and light emitting diodes replacing a conventional incandescent bulb in the signal
Accordingly, it is an object of the present invention to provide an LED traffic signal which presents the type of electrical load that is desirable to utility companies. It is also an object of the pr... Read More
Inventors: Perry, Bradford J.;, Assignee: Precision Solar Controls Inc. (Garland, TX) |
Lighting apparatus
In order to overcome the problems of the prior art described above, the present inventor carried out experiments to determine the relationship between the illuminating angle and the image formed. When... Read More
Inventors: Kurokawa, Shuji; Kobayashi, Kenji;, Assignee: Lintec Corporation (Tokyo, JP) |
Power-saving lamp
The present invention has been accomplished to provide a power-saving lamp, which eliminates the aforesaid drawbacks. It is the main object of the present invention to provide a power-saving lamp, whi... Read More
Inventors: Hong, Kun-Liang;, Assignee: |
Light-emitting diode (LED) package and packaging method for shaping the external light intensity distribution
With reference to FIGS. 1 and 2, a preferred embodiment of the invention will be described. The light-emitting diode (LED) package or capsule 10 includes an LED die 12 and a lead frame 14 which inclu... Read More
Inventors: Sommers, Mathew L.;, Assignee: GELcore LLC (Valley View, OH) |
Flexible led backlighting circuit
What is claimed is: 1. A light emitting diode (LED) device, comprising: a light emitting diode; a light emitting diode drive circuit; a flexible circuit board having a tab region; wherein the light em... Read More
Inventors: Weindorf, Paul F. L.; Anderson, David R.;, Assignee: Visteon Global Technologies, Inc. (Dearborn, MI) |
LED nightlight
I claim: 1. A nightlight, comprising: a. a base unit having a front surface, a rear surface, and at least two spaced-apart electric prongs mounted on said rear surface adapted to connect to an electri... Read More
Inventors: Leen, Monte A.;, Assignee: |
Method of manufacturing image forming apparatus
OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the drawings, preferred embodiments of this invention will be explained in an illustrating manner and in detail. But, there is no intention... Read More
Inventors: Kawasaki, Hideshi; Aoki, Shuji; Tabata, Izumi; Yamano, Akihiko; Sakata, Hisashi;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Display and method for driving the same
1. A display device for selectively discharging a plurality of discharge cells to display an image, comprising: a display panel that includes said plurality of discharge cells; a first driving circuit... Read More
Inventors: Mori, Mitsuhiro; Kasahara, Mitsuhiro; Oe, Yoshinao; Tachibana, Hiroyuki;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Light emitting diode display having heat sinking circuit rails
OF THE INVENTION FIG. 3 shows a first embodiment of the present invention. A number corrugated metallic partitions 21 are lined up in parallel. The grooves 25 of the partitions 21 are aligned in a di... Read More
Inventors: Wu, Jiahn-Chang;, Assignee: |
Bicycle lighting system
What is claimed is: 1. A lighting system for a vehicle comprising: a) a central housing having an electrical power source therein, said central housing secured to and supported by spokes of a wheel of... Read More
Inventors: Roberts, Samuel;, Assignee: |
Microstrip flexible printed wiring board interconnect line
OF THE PREFERRED EMBODIMENT The invention is a class of RF flexible PWB transmission lines used to connect strip transmission line microwave PWB assemblies without the use of coax connectors and coax... Read More
Inventors: Quan, Clifton;, Assignee: Hughes Electronics (Los Angeles, CA) |
Stripline flexible cable to printed circuit board attachment system
In accordance with the foregoing objects, a method of solder attaching an insulated electrical lead in a cable to a solder coated soldering pad located on a printed circuit board is accomplished by ex... Read More
Inventors: Tighe, Thomas S.; Akerling, Gershon;, Assignee: TRW Inc. (Redondo Beach, CA) |
Lighting entertainment system
The structure and operation of various methods and systems that are embodiments of the invention will now be described. It should be understood that many other ways of practicing the invention herein... Read More
Inventors: Lys, Ihor; Mueller, George G.;, Assignee: Color Kinetics Incorporated (Boston, MA) |
Systems and methods for providing illumination in machine vision systems
OF THE ILLUSTRATIVE EMBODIMENTS(S) The description below pertains to several illustrative embodiments of the invention. These are described merely for illustrative purposes, as the scope of the inven... Read More
Inventors: Dowling, Kevin J.; Mueller, George G.; Lys, Ihor A.;, Assignee: Color Kinetics, Inc. (Boston, MA) |
Vehicular headlamp
Therefore, it is an object of the present invention to provide a vehicular headlamp, which is capable of overcoming the above drawbacks accompanying the conventional art. The above and other objects c... Read More
Inventors: Yagi, Seiichiro;, Assignee: Koito Manufacturing Co., Ltd. (Tokyo, JP) |
Draping type decorative light assembly
In accordance with two embodiments of the invention each of three light strings is used to provide one of three drapes in each of three spans of drapes. This is accomplished by arranging each string s... Read More
Inventors: Ahroni, Joseph M.;, Assignee: |
Soft light fixture
The present invention is a soft light fixture. In particular, it is an LED soft light fixture. The preferred embodiment of the soft light fixture has a plurality of light emitting diodes mounted on a ... Read More
Inventors: Kramer, Eric W.; Nagano, Thomas T.;, Assignee: |
Counterbalanced lamp having a resiliently bowed spring lever
The main purpose of this invention is "to provide a structure of lighting decoration support that includes the light hood, the supporting arm, the spring lever and its foundation. Its main feature is ... Read More
Inventors: Chen, Frank;, Assignee: |
Device and process for measuring and analysing spectral radiation, in particular for measuring and analysing color characteristics
The invention provides a colourimeter which, on the one hand, is simply constructed, but on the other hand is designed in such a way that it is possible to detect the complete spectral distribution of... Read More
Inventors: Sperling, Uwe;, Assignee: BYK-Gardner GmbH (Geretsried, DE) |
Method and apparatus for sensing the color point of an RGB LED white luminary using photodiodes
It is an object of the present invention to overcome disadvantages of the prior art systems and methods of controlling an RGB based LED luminary. In accordance with one form of the present invention, ... Read More
Inventors: Schuurmans, Frank Jeroen Pieter;, Assignee: Lumileds USA (San Jose, CA) |
Ring illuminator
This invention provides a ring illuminator having a reduced size. This invention separately provides a ring illuminator that can sufficiently enhance the accuracy of the image detection. This inventio... Read More
Inventors: Shimokawa, Seiji; Nagahama, Tatsuya; Obata, Kuniaki; Matsubara, Hirotaka;, Assignee: Mitutoyo Corporation (Kawasaki, JP) |
Lithography line width monitor reflecting chip-wide average feature size
A primary object of an embodiment of the invention is to provide a method of making in-line measurements of feature sizes which are both efficient in measurement execution and simultaneously represent... Read More
Inventors: Barber, Duane B.; Muller, Robert C.; Simmons, Mark C.;, Assignee: LSI Logic Corporation (Milpitas, CA) |
OLED display having thermally conductive layer
In accordance with one embodiment of the invention, an OLED display is described comprising: a) a substrate; b) one or more OLED light emitting elements including a first electrode formed on the subst... Read More
Inventors: Cok, Ronald S.;, Assignee: Eastman Kodak Company (Rochester, NY) |
Light Fixtures 
