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Class 257/100 - Encapsulated


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: 707
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8188509Organic light emitting display device
An organic light emitting display device which prevents deterioration of an organic light emitting diode (OLED), the organic light emitting display device includes a first substrate including a display unit that includes at least one organic light emitting diode (OL...
05/29/2012
8174045Glass for covering optical element, glass-covered light-emitting element and glass-covered light-emitting device
A glass-covered light-emitting element and a glass-covered light-emitting device are provided, which are covered with a glass having a low glass transition point and a thermal expansion coefficient close to that of the light-emitting element. The glass-covere...
05/08/2012
8168998LED with remote phosphor layer and reflective submount
A light emitting device comprises a flip-chip light emitting diode (LED) die mounted on a submount. The top surface of the submount has a reflective layer. Over the LED die is molded a hemispherical first transparent layer. A low index of refraction layer is then pr...
05/01/2012
8154047Solid element device and method for manufacturing the same
A solid element device includes a solid element, an electric power receiving and supplying part for receiving electric power from and supplying the electric power to the solid element, and an inorganic sealing material for sealing the solid element. The inorganic se...
04/10/2012
8129743Light emitting device
A light emitting device includes a light emitting element, an element mounting board including a wiring layer on an element mounting surface thereof, and a sealing portion that seals the light emitting element. The light emitting element includes a contact electrode...
03/06/2012
8129744Light emitting device
A light emitting device is provided that includes a substrate, a light emitting unit formed on the substrate, and an encapsulation unit. The encapsulation unit may include a first region corresponding to the light emitting unit and a second region coalesced with the...
03/06/2012
8084780Smart integrated semiconductor light emitting system including light emitting diodes and application specific integrated circuits (ASIC)
A light emitting diode (LED) system includes a substrate, an application specific integrated circuit (ASIC) on the substrate, and at least one light emitting diode (LED) on the substrate in electrical communication with the application specific integrated circuit (A...
12/27/2011
8022437Organic electroluminescence element and method for manufacturing thereof
One embodiment of the present invention is an organic electroluminescence element having a substrate, a first electrode formed on the substrate, an organic luminescent medium layer which includes an organic luminescent layer and is formed on the first electrode, a s...
09/20/2011
7999283Encapsulant with scatterer to tailor spatial emission pattern and color uniformity in light emitting diodes
A light emitting device having an encapsulant with scattering features to tailor the spatial emission pattern and color temperature uniformity of the output profile. The encapsulant is formed with materials having light scattering properties. The concentration of th...
08/16/2011
7994534Organic light emitting display device and a method of manufacturing thereof
Disclosed is an organic light emitting display device including a first substrate defining a pixel region and a non-pixel region. An organic light emitting element comprising a first electrode, an organic thin film layer and a second electrode are formed in the pixe...
08/09/2011
7989840Illumination apparatus having a plurality of semiconductor light-emitting devices
An illumination apparatus includes a plurality of semiconductor light-emitting devices, a reflective layer, a plurality of conductor parts and a translucent adhesive layer. Each of the semiconductor light-emitting devices has a translucent substrate, and a semicondu...
08/02/2011
7982238Light-emitting diode
A light-emitting diode (LED) is provided, wherein the LED comprises an epitaxial structure, a bonding layer and a composite substrate. The composite substrate comprises a patterned substrate having a pattern and a conductive material layer disposed around the patter...
07/19/2011
7943951Light emitting device package
A light emitting device package is provided. The light emitting device package comprises a base substrate on which a wiring pattern is formed; a light emitting device mounted on the base substrate to emit light when supplied with driving power through the wiring pat...
05/17/2011
7943953Light emitting device and light emitting module
To provide a light emitting device and a light emitting module which can suppress deterioration caused by light emitted from a light emitting chip, even in the case of using a light emitting chip emitted light of which has a short wavelength and in which deteriorati...
05/17/2011
7943952Method of uniform phosphor chip coating and LED package fabricated using method
Methods for fabricating LED packages comprising providing an LED chip and covering at least part of it with a liquid medium. An optical element is provided and placed on the liquid medium. The optical element is allowed to settle to a desired level and the liquid me...
05/17/2011
7928466Light emitting semi-conductor diode (with high light output)
A light-emitting semi-conductor diode comprising a light emitting chip at least partially surrounded by a transparent electronics protecting body on which a composite layer foil is disposed, the composite layer foil includes at its side facing away from the electron...
04/19/2011
7902568Light-emitting module with plural light emitters and conductor pattern
A light-emitting module (2) includes a mounting board (1) with a conductor pattern and a plurality of light-emitting elements (15) mounted on the conductor pattern via wires (21). The extending direction of each of the wires (21) t...
03/08/2011
7902567Organic light emitting display providing ultraviolet ray protection and method of manufacturing same
An organic light emitting display including an ultraviolet protecting layer and a method of manufacturing the same include a lower substrate; an ultraviolet hardening adhesive formed on the lower substrate; a driving unit and a light emitting unit deposited on the l...
03/08/2011
7893453LED device and method for manufacturing the same
A semiconductor light-emitting device and a method for manufacturing the same can include a soft silicon resin encapsulating an LED chip with a thin overcoat of microparticles located on the silicon resin to prevent dirt and dust from attaching to the silicon resin....
02/22/2011
7868349Light source apparatus and fabrication method thereof
A light source apparatus and a fabrication method thereof can prevent light interference between light emitting devices adjacent to each other and increase the luminous efficiency by collecting light emitted from the side of the light emitting device toward the fron...
01/11/2011
7859006Semiconductor light emitting device member, method for manufacturing such semiconductor light emitting device member and semiconductor light emitting device using such semiconductor light emitting device member
A semiconductor light-emitting device member excellent in transparency, light resistance, and heat resistance and capable of sealing a semiconductor light-emitting device without causing cracks and peeling even after a long-time use is provided wherein the semicondu...
12/28/2010
7838899Integrated circuit package system with image sensor system
An integrated circuit package system is provided including providing a wafer including image sensor systems having interconnects connected thereto and encapsulating the image sensor systems and interconnects in a transparent encapsulant. The system includes removing...
11/23/2010
7834375Submounts for semiconductor light emitting devices and methods of forming packaged light emitting devices including dispensed encapsulants
A submount for mounting an LED chip includes a substrate, a die attach pad configured to receive an LED chip on an upper surface of the substrate, a first meniscus control feature on the substrate surrounding the die attach pad and defining a first encapsulant regio...
11/16/2010
7825427Method and apparatus for generating phosphor film with textured surface
An optical device deploring a phosphor layer having a textured surface to improve output of visual light is disclosed. A light emitting device includes a solid state light emitter and a phosphor layer. The solid state light emitter, for example, is configured to con...
11/02/2010
7821027LED package structure and manufacturing method, and LED array module
An LED package includes a substrate having an electrically conductive portion and an electrically non-conductive portion composed of an oxide of the conductive portion; an LED mounted on the conductive portion and electrically connected to the conductive portion; a ...
10/26/2010
7781794Resin sheet for encapsulating optical semiconductor element and optical semiconductor device
The present invention provides a resin sheet for encapsulating an optical semiconductor element, the resin sheet containing an encapsulation resin layer, an adhesive resin layer, a metal layer and a protective resin layer, in which the encapsulation resin layer and ...
08/24/2010
7781793White light emitting element and white light source
A white light source has an excitation light source and a white light emitting element provided at a position which allows the transmission of light from the excitation light source to generate white light through irradiation with the light from the excitation light...
08/24/2010
7777247Semiconductor light emitting device mounting substrates including a conductive lead extending therein
A mounting substrate for a semiconductor light emitting device includes a thermally conductive mounting block. The mounting block has, in a first face thereof, a cavity that is configured to mount a semiconductor light emitting device therein and to reflect light th...
08/17/2010
7759691Light emitting diode and manufacturing method thereof
An exemplary light emitting diode (LED) includes a substrate, a LED chip and an encapsulation unit. The encapsulation unit includes a first encapsulation material located over the LED chip and a second encapsulation material located around the first encapsulation ma...
07/20/2010
7759692Semiconductor light emitting device
A silver-plated metal member region on which a light emitting element is disposed, an extraction electrode having a copper plate pattern, and a convex resin portion separating the metal member region into a plurality of sections are provided on the bottom surface of...
07/20/2010
7723747Light emitting device
A light emitting device is provided that includes a substrate, a light emitting unit formed on the substrate, and an encapsulation unit. The encapsulation unit may include a first region corresponding to the light emitting unit and a second region coalesced with the...
05/25/2010
7709856Semiconductor light emitting device excellent in heat radiation
A semiconductor light emitting device is provided which comprises: a semiconductor light emitting chip 2 mounted on a top surface 12 of a support plate 1, wiring conductors 3 disposed adjacent to side surfaces 11 of support plate
05/04/2010
7709857Light emitting diode package
Provided is a light emitting diode package in accordance with the present invention including a lead frame composed of at least a pair of lead terminals; a mold receiving a part of the lead frame therein and equipped with an irradiation window opened to radiate ligh...
05/04/2010
7692208Semiconductor optical device
The disclosed subject matter includes a semiconductor optical device with a stable optical characteristic, an excellent radiant efficiency, and a high mounting reliability. A casing can be configured with a concaved-shaped cavity that includes an opening and a botto...
04/06/2010
7679101Light emitting device
The light emitting device has a light emitting diode which is made of a nitride semiconductor and a phosphor which absorbs a part of lights emitted from the light emitting diode and emits different lights with wavelengths other than those of the absorbed lights. The...
03/16/2010
7679100Housing for an electromagnetic radiation emitting optoelectronic component, component and method of making a housing or a component
A housing for an electromagnetic radiation emitting optoelectronic component is specified. The housing comprises a housing base body provided with a recess in which at least one chip mounting surface is disposed. At least one outer surface of the housing base body, ...
03/16/2010
7663155Luminescent diode chip that is flip-chip mounted on a carrier, and method for production thereof
A luminescent diode chip for flip-chip mounting on a carrier, having a conductive substrate (12), a semiconductor body (14) that contains a photon-emitting active zone and that is joined by an underside to the substrate (12), and a contact (1...
02/16/2010
7663156Method and apparatus for calibrating a metrology tool
A method and apparatus for calibrating a metrology tool are disclosed. The apparatus includes a substrate having at least one calibration site formed thereon. The calibration site includes a pattern of cells that have at least one feature disposed in a surface of th...
02/16/2010
7635876LED package structure and method of packaging the same
An LED package structure includes a first LED chip, a second LED chip arranged on the minor light-emitting surface of the first LED chip, a conductive unit connected between the electrode areas for parallel or serially connecting the two LED chips together, and two ...
12/22/2009
7605405Semiconductor light emitting device having first and second resins
A semiconductor light emitting device and method of manufacturing the same can provide a light source that has less variation in color and brightness and can reduce radiation of light that is possibly harmful to humans. The device can include a casing that has a fir...
10/20/2009
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