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Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

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Class 257/98 - With reflector, opaque mask, or optical element (e.g., lens, optical fiber, index of refraction matching layer, luminescent material layer, filter) integral with device or device enclosure or package


Subclass of Class 257 - Active solid-state devices (e.g., transistors, solid-state diodes)
Definition: Subject matter wherein the light emitting active junction
No. of patents: 2797
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8188498Light emitting device package
A light emitting device package is provided. The light emitting device package comprises a package body comprising a first cavity, and a second cavity connected to the first cavity; a first lead electrode, at least a portion of which is disposed within the second ca...
05/29/2012
8188495Gallium nitride-based compound semiconductor light emitting device
An object of the present invention is to provide a gallium nitride-based compound semiconductor light emitting device having excellent light extraction efficiency and a high emission output in which a planar shape is a rectangular shape with vertical and longitudina...
05/29/2012
8188496Semiconductor light emitting device including substrate having protection layers and method for manufacturing the same
The present invention provides a compound semiconductor light emitting device including: an Si—Al substrate; protection layers formed on top and bottom surfaces of the Si—Al substrate; and a p-type semiconductor layer, an active layer, and an n-type semiconducto...
05/29/2012
8188501Optical device to emit polarized light
An optical device capable of emitting polarized light includes a light emitting means, two multi-layer optical films disposed above and below the light emitting means and two metal layers. The two metal layers cover the two multi-layer optical layers from the upper ...
05/29/2012
8188499Polarized light emitting diode device and method for manufacturing the same
The present invention relates to a polarized light emitting diode (LED) device and the method for manufacturing the same, in which the LED device comprises: a base, a light emitting diode (LED) chip, a polarizing waveguide and a packaging material. In an exemplary e...
05/29/2012
8188497Semiconductor device and method of manufacturing the same
The invention is directed to providing a smaller semiconductor device with a lower manufacturing cost and higher reliability and a method of manufacturing the same. A light emitting element (a LED die 8) is formed on a first substrate 1. A cathode elec...
05/29/2012
8188500Organic light-emitting element and light-emitting device using the same
An organic light-emitting element includes a first electrode, a second electrode, and at least one organic compound layer disposed between the first electrode and the second electrode. The organic compound layer includes a light-emitting layer containing a light-emi...
05/29/2012
8188494Utilizing nanowire for generating white light
One embodiment in accordance with the invention is an apparatus that can include a light emitting diode that is for of outputting light in the blue wavelength. Furthermore, the apparatus can also include a nanowire or nanoparticle coupled to a surface of the light e...
05/29/2012
8188502Light emitting device with phosphor wavelength conversion
A light emitting device comprises an excitation source (20), one or more light emitting diode(s) operable to generate excitation light of a first wavelength range (λ1) and a light emitting surface (14) having a phosphor material (26)...
05/29/2012
8183588High efficiency group III nitride LED with lenticular surface
A light emitting diode is disclosed that includes a conductive substrate, a bonding metal on the conductive substrate and a barrier metal layer on the bonding metal. A mirror layer is encapsulated by the barrier metal layer and is isolated from the bonding metal by ...
05/22/2012
8183589Substrate for fabricating light emitting device and method for fabricating the light emitting device
Provided is a substrate for fabricating a light emitting device and a method for fabricating the light emitting device. The method for fabricating the light emitting device may include forming a sacrificial layer having band gap energy less than energy of a laser ir...
05/22/2012
8183587LED with upstanding nanowire structure and method of producing such
The present invention relates to light emitting diodes, LEDs. In particular the invention relates to a LED comprising a nanowire as an active component. The nanostructured LED according to the embodiments of the invention comprises a substrate and at an upstanding n...
05/22/2012
8178891Semiconductor light emitting device and method for manufacturing the same
Certain embodiments provide a semiconductor light emitting device including: a first metal layer; a stack film including a p-type nitride semiconductor layer, an active layer, and an n-type nitride semiconductor layer; an n-electrode; a second metal layer; and a pro...
05/15/2012
8178890Light emitting diode package structure
A light-emitting diode (LED) package structure including a carrier substrate, at least one LED chip, an optical element and a highly thermal-conductive transparent liquid is provided. The LED chip is disposed on the carrier substrate and has an active layer. The opt...
05/15/2012
8178889Semiconductor light emitting element having a single defect concentrated region and a light emitting which is not formed on the single defect concentrated region
A semiconductor light emitting element includes a substrate 11 having a defect concentrated region 11a which has a crystal defect density higher than in the other region. On the substrate 11, a semiconductor layer 12 is formed. On ...
05/15/2012
8178888Semiconductor light emitting devices with high color rendering
A packaged light emitting device (LED) includes a light emitting diode configured to emit primary light having a peak wavelength that is less than about 465 nm and having a shoulder emission component at a wavelength that is greater than the peak wavelength, and a w...
05/15/2012
8174040Light emitting device
A light emitting device is provided. The light emitting device comprises: a reflective layer; and a semiconductor layer including a light emitting layer on the reflective layer. A distance between the reflective layer and a center of the light emitting layer corresp...
05/08/2012
8174042Method of growing semiconductor heterostructures based on gallium nitride
The method of growing non-polar epitaxial heterostructures for light-emitting diodes producing white emission and lasers, on the basis of compounds and alloys in AlGaInN system, comprising the step of vapor-phase deposition of one or multiple heterostructures layers...
05/08/2012
8174037High efficiency group III nitride LED with lenticular surface
A high efficiency Group III nitride light emitting diode is disclosed. The diode includes a substrate selected from the group consisting of semiconducting and conducting materials, a Group III nitride-based light emitting region on or above the substrate, and, a len...
05/08/2012
8174038Light emitting device
A light emitting device includes a board, a semiconductor light emitting element formed on the board optionally via a submount, a cap sealing the semiconductor light emitting element and a reflector provided surrounding the cap. The cap has top and bottom surfaces t...
05/08/2012
8174039Light-emitting diode device with high luminescent efficiency
The invention discloses a light-emitting diode including a substrate, a main stack structure, a plurality of secondary pillars, a transparent insulating material, a transparent conducting layer, a first electrode and a second electrode. The pillars are formed on the...
05/08/2012
8174036Lighting device
The invention relates to a lighting device comprising a light source (1) that emits incoherent light with a total radiation power P and has a radiation-emitting area (S) divided into a plurality of subareas (Si), wherein assigned to each subarea (S...
05/08/2012
8174041Lighting unit with temperature compensation
A lighting unit comprises a packaging substrate (10) formed from a semiconductor, a channel (12) formed in the substrate and a discrete light emitting diode arrangement (34) in the channel. A surface region of the channel comprises doped semicon...
05/08/2012
8168992Light-emitting diode backlight module
A light-emitting diode backlight module includes a base and a light source disposed on the base. The light source comprises a substrate, a heat sink and an LED chip. The base has a heat conductor. The heat sink of the light source is coupled between the substrate of...
05/01/2012
8168991Optical element and optoelectronic component comprising such an optical element
An optical element (1) is specified comprising an optical body (2) containing a plastic material. The optical body (2) is completely encapsulated by a protective layer (3) containing a silicon oxide. An optoelectronic component comprising...
05/01/2012
8168993Light emtting device, method for manufacturing light emitting device, and light emitting apparatus
A light emitting device according to the embodiment includes a reflecting layer; an adhesion layer including an oxide-based material on the reflecting layer; an ohmic contact layer on the adhesion layer; and a light emitting structure layer on the ohmic contact laye...
05/01/2012
8164108Light emitting diode chip and manufacturing method thereof
A light emitting diode chip includes a thermal conductive substrate, an epi-layer, a thin-type ohmic contacting film, a transparent conducting layer, and an electrode pad. The epi-layer includes a p-type semiconductor layer, an n-type semiconductor layer, and an act...
04/24/2012
8164109Nitride semiconductor element and method for producing the same
A nitride-based semiconductor light-emitting device 100 includes: a GaN substrate 10 with an m-plane surface 12; a semiconductor multilayer structure 20 provided on the m-plane surface 12 of the GaN substrate 10; and an elec...
04/24/2012
8164107Light emitting device and method of manufacturing the same
The light emitting device, and corresponding method of manufacture, the light emitting device including a second electrode layer; a second conductive type semiconductor layer formed on the second electrode layer; an active layer formed on the second conductive type ...
04/24/2012
8158996Semiconductor light emitting device package
A semiconductor light emitting device package according to an embodiment comprising: a package body comprising a groove section; an electrode in the groove section; at least one semiconductor light emitting device electrically connected to the electrode in the groov...
04/17/2012
8158997Optical element package and method of manufacturing the same
An optical element package includes: an optical element in a form of a chip, and a lens resin having a convex lens surface covering an optical functional surface of the optical element. The convex lens surface is formed as a rough surface having a plurality of minut...
04/17/2012
8158998High-reflectivity and low-defect density LED structure
The present invention discloses a high-reflectivity and low-defect density LED structure. A patterned dielectric layer is embedded in a sapphire substrate via semiconductor processes, such as etching and deposition. The dielectric layer is formed of two materials wh...
04/17/2012
8158995Optoelectronic semiconductor chip
An optoelectronic semiconductor chip is disclosed which emits electromagnetic radiation from its front side (7) during operation, comprising a semiconductor layer sequence (1) having an active region (4) suitable for generating the electromagnet...
04/17/2012
8154040Light-emitting diode arrangement and method for producing the same
A light-emitting diode arrangement comprising a plurality of semiconductor chips which are provided for emitting electromagnetic radiation from their front side (101) and which are fixed by their rear side (102)—opposite the front side—on a first m...
04/10/2012
8154041Light emitting device
A light emitting device including a substrate, a first conductive semiconductor layer on the substrate, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, and a reflective layer under the substra...
04/10/2012
8154043Packaged light emitting devices
Packaged semiconductor light emitting device are provided including a reflector having a lower sidewall portion defining a reflective cavity. A light emitting device is positioned in the reflective cavity. A first quantity of cured encapsulant material having a firs...
04/10/2012
8154038Group-III nitride for reducing stress caused by metal nitride reflector
A device structure includes a substrate; a group-III nitride layer over the substrate; a metal nitride layer over the group-III nitride layer; and a light-emitting layer over the metal nitride layer. The metal nitride layer acts as a reflector reflecting the light e...
04/10/2012
8154039High efficiency group III nitride LED with lenticular surface
A light emitting diode is disclosed having a vertical orientation with an ohmic contact on portions of a top surface of the diode and a mirror layer adjacent the light emitting region of the diode. The diode includes an opening in the mirror layer beneath the geomet...
04/10/2012
8154042Light emitting device with trenches and a top contact
A device includes a semiconductor structure comprising a light emitting layer disposed between an n-type region and a p-type region. A bottom contact disposed on a bottom surface of the semiconductor structure is electrically connected to one of the n-type region an...
04/10/2012
8148743Semiconductor device including semiconductor circuit made from semiconductor element and manufacturing method thereof
In the present invention, a semiconductor film is formed through a sputtering method, and then, the semiconductor film is crystallized. After the crystallization, a patterning step is carried out to form an active layer with a desired shape. The present invention is...
04/03/2012
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