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Patent No. 5901666

Pet Display Clothing

A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.

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Class 257/E25.028 - Incoherent light-emitting semiconductor devices having potential or surface barrier (EPO)


Subclass of Class 257 - Active solid-state devices (e.g., transistors, solid-state diodes)
Definition: This subclass is indented under subclass E25.022. This subclass
No. of patents: 43
Last issue date: 06/10/2008


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NumberTitleIssue Date
7384807Method of fabricating vertical structure compound semiconductor devices
A method of fabricating a vertical structure opto-electronic device includes fabricating a plurality of vertical structure opto-electronic devices on a crystal substrate, and then removing the substrate using a laser lift-off process. The method then fabricates a me...
06/10/2008
7282741Vertical type nitride semiconductor light emitting diode
Disclosed herein is a vertical type nitride semiconductor light emitting diode. The nitride semiconductor light emitting diode comprises an n-type nitride semiconductor layer, an active layer formed under the n-type nitride semiconductor layer, a p-type nitride semi...
10/16/2007
7148511Active matrix substrate, electro-optical device, electronic device, and method for manufacturing an active matrix substrate
An active matrix substrate includes a load circuit including a first active element performing a switching operation of a load, the first active element including a semiconductor film of a substantially polycrystalline state; a drive circuit including a second activ...
12/12/2006
7115911LED module and method of packaging the same
An LED module and method of packing the same are provided. The LED module includes a substrate with at least one cavity therein, at least one LED unit positioned on portions of the substrate in the cavity, a circuit positioned above the LED unit and electrically con...
10/03/2006
7112462Self-light-emitting apparatus and semiconductor device used in the apparatus
The present invention relates to a semiconductor device formed in a self-light-emitting apparatus having a substrate and a plurality of self-light-emitting elements formed on the substrate, the semiconductor device being used to drive one of the self-light-emitting ...
09/26/2006
7102173Nitride semiconductor device and method of manufacturing the same
Provided are a nitride semiconductor device and method of manufacturing the same. In the method, semiconductor nanorods are vertically grown on a substrate, and then a nitride semiconductor thin film is deposited on the substrate having the semiconductor nanorods. A...
09/05/2006
6692136LED/phosphor-LED hybrid lighting systems
A hybrid lighting system for producing white light including at least one light emitting diode and phosphor-light emitting diode. The hybrid lighting system exhibits improved performance over conventional LED lighting systems that use LEDs or phosphor-LED...
02/17/2004
6682211Replaceable LED lamp capsule
Open LED chips may be arranged directly on the surface of a replaceable lamp capsule without intervening packages that reduce overall light emission. The chips may be oriented in such a way that the lamp generates a unique "donut" shape radiation pattern,...
01/27/2004
6679618Light emitting diode 360 degree warning lamp
A light emitting diode warning lamp which meets selected Society of Automotive Engineers Standards. The invention comprises a housing, a printed circuit board secured within the housing, a plurality of light emitting diodes mounted to the printed circuit ...
01/20/2004
6677614Semiconductor light-emitting device and method for manufacturing the device
A semiconductor light-emitting device has a pair of leads placed in parallel, a light-emitting element on the upper end of one lead, a bonding wire for electrically connecting the semiconductor light-emitting element of the upper end of another lead, and ...
01/13/2004
6674233Illumination unit having at least one LED as light source
An illumination unit having at least one LED as light source, the LED emitting primary radiation in the range from 300 to 430 nm, this radiation being completely converted into longer-wave radiation by phosphors which are exposed to the primary radiation ...
01/06/2004
6670748Illumination unit having at least one LED as light source
An illumination unit having at least one LED as light source, the LED emitting primary radiation in the range from 300 to 570 nm, this radiation being partially or completely converted into longer-wave radiation by phosphors which are exposed to the prima...
12/30/2003
6665992Concrete construction block and method for forming the same
A concrete construction block includes a pair of opposing spaced apart concrete side panels, a plurality of fasteners carried by the concrete side panels and arranged in pairs, and a plurality of panel couplers extending between respective opposing pairs ...
12/23/2003
6666567Methods and apparatus for a light source with a raised LED structure
A light source incorporates light emitting diodes (LEDs). The LEDs may be raised off the floor of the optical cavity to permit light to be emitted from the base of the LED. Additionally, a reflective protrusion may be placed beneath the raised LED to aid ...
12/23/2003
6636003Apparatus and method for adjusting the color temperature of white semiconduct or light emitters
An LED arrangement which produces a color temperature adjustable white light. The LED arrangement includes one or more white LEDs and a first drive circuit operable to supply a first drive current to the one or more white LEDs such that a white light is o...
10/21/2003
6597018Semiconductor light emitter and flat panel display lighting system
A flat panel display lighting system 20 includes: semiconductor light-emitting device 10; board 21; and light guide plate 22. The device 10 includes an inverted T-shaped substrate 1 having a base portion 1a, on which a pair of electrodes 2 and 3 are forme...
07/22/2003
6586882Lighting system
The lighting system comprises a body (1) to emit visible light and an envelope (5) which is transparent to light. The invention is characterized in that the lighting system comprises at least one opto-electronic element (2, 2') to emit light in a first wa...
07/01/2003
6558970Light irradiating device, manufacturing method thereof, and lighting apparatus using the light irradiating device
A light irradiating device (68) having the good radiation characteristic comprises a plurality of conductive paths (51) that are electrically separated, a photo semiconductor chips (65) fixed onto desired conductive path (51), and a resin (67) for coverin...
05/06/2003
6550949Systems and components for enhancing rear vision from a vehicle
A vehicle system is disclosed that includes a vehicle lamp assembly including a plurality of LEDs that emit white light so as to function as an illuminator light. The lamp assembly also may include a plurality of LEDs that emit colored light, such as red ...
04/22/2003
6534330Light irradiating device manufacturing method
There are provided the steps of preparing a conductive foil and then forming a plurality of conductive paths by forming isolation trenches, which are shallower than a thickness of the conductive foil, in the conductive foil except at least areas serving a...
03/18/2003
6523976Led assembly
An illuminator assembly, having a plurality of LEDs on a vehicular support member in a manner such that, when all of the LEDs are energized, illumination exhibiting a first perceived hue, e.g., blue-green, and projected from at least one of the LEDs overl...
02/25/2003
6513949LED/phosphor-LED hybrid lighting systems
A hybrid lighting system for producing white light including at least one light emitting diode and phosphor-light emitting diode. The hybrid lighting system exhibits improved performance over conventional LED lighting systems that use LEDs or phosphor-LED...
02/04/2003
6472688Semiconductor light emitting device and display device using the same
A semiconductor light emitting device has a blue LED and a green LED which each have a protection circuit connected in parallel thereto. The protection circuit has two Zener diodes that are connected in series in opposite directions to each other. When an...
10/29/2002
6450663Light-emitting-diode arrangement
A light-emitting-diode arrangement specifically for a vehicle signal light, having a beam direction obliquely oriented relative to a base plane, includes a support plate and a plurality of light-emitting diodes arranged on the support plate, with the supp...
09/17/2002
6357893Lighting devices using a plurality of light sources
A device is disclosed that uses a plurality of light sources. The light sources may be light emitting diodes (LEDs). The light sources are arranged and mounted to a deformable flexible substrate. The light sources are arranged and mounted to the substrate...
03/19/2002
6299337Flexible multiple led module, in particular for a luminaire housing of a motor vehicle
The invention describes a flexible multiple LED module having a plurality of rigid printed circuit boards, which are each connected at one of their main surfaces to a flexible printed circuit board with a spacing between one another, and a plurality of LE...
10/09/2001
6234645LED lighting system for producing white light
As a white light source, the lighting system (1) has at least three light-emitting diodes (6, 7, 8) for providing visible light at preselected wavelengths. The invention is characterized in that the lighting system (1) is provided with at least one fourth...
05/22/2001
6132072Led assembly
An illuminator assembly, having a plurality of LEDs on a vehicular support member in a manner such that, when all of the LEDs are energized, illumination exhibiting a first perceived hue, e.g., blue-green, and projected from at least one of the LEDs overl...
10/17/2000
5939996Display sign and an optical element for use in the same
An optical element is fitted to a high intensity light emitting diode used in a variable message sign. The optical element has surfaces which redirect any stray light from the light emitting diode to form useful light. The faces of the optical element are...
08/17/1999
5803579Illuminator assembly incorporating light emitting diodes
An illuminator assembly, having a plurality of LEDs on a vehicular support member in a manner such that, when all of the LEDs are energized, illumination exhibiting a first perceived hue, e.g., blue-green, and projected from at least one of the LEDs overl...
09/08/1998
5754726Optical device assembly used for fastening to pc boards
An assembly (100) for one or more optical devices (101) includes a first bar (105) on which the optical devices (101) are attached. One or more legs (109) are attached to the first bar (105) to aid the assembly in fastening to a printed circuit board (801...
05/19/1998
5410453Lighting device used in an exit sign
In a lighting fixture such as an exit sign, a light emitting diode lighting device is provided for mating engagement with an electrical socket of the lighting fixture. The light emitting diode device has a plurality of light emitting diodes recessed in ap...
04/25/1995
5125153Method of making a hybrid electronic array
A method and apparatus for producing a highly packed hybrid array. The packing density of the hybrid array is increased by providing a barrier between closely adjoining strip conductors on a substrate. The barrier reduces the occurrence of short circuits ...
06/30/1992
5083192Cluster mount for high intensity LEDs
A light concentrating cluster mount for super bright light emitting diodes is provided. The cluster mount is provided with a plurality of LED receivers therein. Said cluster mount has a central axis and each of the LED receivers has a focus axis displaced...
01/21/1992
4704525Construction for positioning photosensor devices
A construction for positioning photosensor devices, comprises an attachment having a circular hole, a first photosensor device such as a light-emitting element including a substantially semispherical body having a maximum diameter slightly larger than the...
11/03/1987
4675575Light-emitting diode assemblies and systems therefore
A light string system is provided having a plurality of mono-color or bi-color light-emitting diodes electrically connected thereto. Each light-emitting diode has a generally elongated, hollow envelope mounted thereover, and the envelope is substantially ...
06/23/1987
4667270Light emitting diode holder
Described herein is a light emitting diode holder, including a seat block with lead wire holes widened toward the top surface of the block, and confronting pairs of gripper arms on opposite sides of the seat block and provided with locking projections at ...
05/19/1987
4538143Light-emitting diode displayer
A light-emitting diode displayer in which a substrate and a film-like substrate are adhered to each other and are electrically connected to each other by silver paste....
08/27/1985
4486364Method and apparatus for molding a synthetic resin lens for a light emitting diode
A lens for a light emitting diode is formed by inserting a pair of lead frames into a mold having grooves for snugly receiving the outer free ends of the lead frames. The outer-most edge of the lead frame free ends engage the base of the mold, thereby pre...
12/04/1984
4478588Light emitting diode assembly
Light emitting diodes are mounted in an assembly of electrical leads and lenses, the leads having a common carrier strip attached thereto and pairs of resilient contact fingers, the diodes being resiliently gripped between pairs of contact fingers and the...
10/23/1984
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