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9039746 Solid state light emitting devices including adjustable melatonin suppression effects  
Solid state light emitting devices include multiple LED components providing adjustable melatonin suppression effects. Multiple LED components may be operated simultaneously according to different...
9041033 Semiconductor light emitting device  
According to one embodiment, a semiconductor light emitting device includes a first semiconductor layer, a light emitting layer, a second semiconductor layer, a p-side electrode, a plurality of...
9024518 Light-emitting diode and lighting device including the same  
In a first aspect of the present invention, a light-emitting diode includes a light-emitting element with a p-n junction, a first light-transmitting member including a phosphor and sealing the...
9024517 LED lamp with remote phosphor and diffuser configuration utilizing red emitters  
Lamps and bulbs are disclosed generally comprising different combinations and arrangement of a light source, one or more wavelength conversion materials, regions or layers which are positioned...
9024521 Organic EL display device and method of manufacturing the same  
Disclosed herein is an organic EL display device, including: a lower electrode provided every first organic EL element for a blue color and every second organic EL element for another color on a...
9013097 Light-emitting module, lighting device, and lighting fixture  
A light-emitting module including: a first light source including a first light-emitting element and a wavelength converter and emitting visible light having a chromaticity within rectangle range...
9000663 Engineered-phosphor LED packages and related methods  
In accordance with certain embodiments, a phosphor element at least partially surrounding a light-emitting die is shaped to influence color-temperature divergence.
8994259 Wave-length conversion inorganic member, and method for manufacturing the same  
A wave-length conversion inorganic member can includes a base body and an inorganic particle layer on the base body. The inorganic particle layer can include particles of an inorganic wave-length...
8994262 Light-emitting element and lighting device using the same  
A light-emitting element according to an embodiment of the present invention includes a body including an upper surface, a lower surface opposite to the upper surface, and a peripheral side...
8987985 Method and apparatus for light emission utilizing an OLED with a microcavity  
Provided is an OLED device and method of making the OLED device. According to an embodiment, the OLED device incorporates a microcavity structure including a dielectric mirror formed on a glass...
8981639 Light-emitting device  
Disclosed is a light-emitting device (1) including a light-emitting element (2) emitting primary light, and a light converter (3) absorbing a part of the primary light emitted from the...
8975812 Polarization structure, method of manufacturing a polarization structure and organic light emitting display device having a polarization structure  
A polarization structure for a display device is disclosed. In one embodiment, the structure includes a retardation layer, a first polarizing layer, a first uniaxial optical compensation layer, a...
8975815 Method for making an electronic display device covered by a protection plate  
The invention relates to a method for making an electronic display device (1) having a screen (3) covered by a protection plate, and to a substrate (2) covered by said screen for obtaining such a...
8970106 Display device and method for manufacturing the same  
According to one aspect of the present invention, a laminated structure of conductive transparent oxide layers containing silicon or silicon oxide is applied as an electrode on the side of...
8970101 Phosphor and LED placement for white LED-based lamps  
A system including a base portion, which includes first and second sets of light emitting diodes (LEDs) to emit blue light having first and second wavelengths in first and second wavelength ranges...
8957574 Organic electro-luminescence display device and method for fabricating the same  
The present invention relates to an organic electro-luminescence display device and a method for fabricating the same, in which damage to a pad portion is prevented for improving yield. The...
8957578 Organic light emitting display devices and methods of manufacturing organic light emitting display devices  
An organic light emitting display device may include a substrate, a first electrode, a light emitting structure, a second electrode and a nanostructure. The first electrode may be disposed over...
8955996 LED light bulb  
In one embodiment, an LED light bulb includes an LED module, a base portion on which the LED module is disposed, and a globe attached to the base portion. The LED module includes an ultraviolet to...
8946987 Light emitting device and fabricating method thereof  
A light emitting device and a fabricating method thereof are described, wherein the light emitting device includes a substrate, a wall, a first LED chip and a light conversion filling. The first...
8941293 Solid state lighting devices comprising quantum dots  
Solid state lighting devices containing quantum dots dispersed in polymeric or silicone acrylates and deposited over a light source. Solid state lighting devices with different populations of...
8933620 White light LED module with green and red phosphors and illumination device having the same  
Provided is an LED module and an illumination device having high color saturation, which improve vividness of color of an illuminated object even if color temperature of ambient light is high, and...
8933621 Light emitting device  
A light emitting device includes a substrate including a base member, a plurality of wiring portions disposed on a surface of the base member, a covering portion having openings respectively...
8928221 Light-emitting element and display device using same  
A display device having a plurality of light-emitting elements that construct picture elements aligned on a TFT substrate in a formation of a matrix. The display device includes the plurality of...
8926110 Lighting device for illuminating meat  
A lighting unit emits light with an intensity in the wavelength from 430 to 510 nm that is maximum at 460 nm and minimum in the range from 490 to 500 nm, an intensity in the wavelength from 510 to...
8921878 Light emitting device  
A light emitting device according to one embodiment includes a board; a light emitting element mounted on the board, emitting light having a wavelength of 250 nm to 500 nm; a red fluorescent layer...
8919975 Lighting device providing improved color rendering  
The present disclosure relates to lighting device configurations that render colors well and provide high quality white light.
8922111 Ceramic body for light emitting devices  
Some embodiments disclosed herein include a ceramic body including a first region and a second region. The first region may include a host material and first concentration of a dopant that is...
8917010 Lighting device including phosphor layer and light-transmitting layer that is arranged in contact with the phosphor layer to release static charge to substrate  
In a first aspect of the present invention, a lighting device includes a light-emitting element, a phosphor layer including a phosphor and spaced from the light-emitting element, and a...
8917014 Coated articles and/or devices with optical out-coupling layer stacks (OCLS), and/or methods of making the same  
Certain example embodiments relate to organic light emitting diode (OLED) inclusive devices, and/or methods of making the same. A substrate supports a transparent conductive coating (TCC) based...
8906718 Method for forming vapor deposition film, and method for producing display device  
On a surface of a substrate (3) on which surface a vapor-deposited film is to be formed, a photoresist (13) is formed so as to have an opening in a sealing region including a display region (R1)...
8907362 Light-emitting dies incorporating wavelength-conversion materials and related methods  
In accordance with certain embodiments, semiconductor dies are embedded within polymeric binder to form, e.g., freestanding white light-emitting dies and/or composite wafers containing multiple...
8907557 LED lamp  
A light-emitting diode (LED) fluorescent lamp which can replace a typical fluorescent lamp is provided. The LED fluorescent lamp includes an LED array including a plurality of LEDs connected in...
8907558 White light emitting device with red and green-yellow phosphor  
A white light emitting device includes a light emitting element having a peak wavelength at from 430 nm to 460 nm; and a fluorescent layer on the light emitting element containing a red...
8901811 Light-emitting device  
An embodiment of the present invention discloses a light-emitting device including a first light source, a second light source, and an optical element. The first light source is configured to emit...
8901810 Transparent OLED device with high intensity  
The present invention relates to an organic light emitting device (OLED) (100;200;400;800;900;1000;1100;1200) comprising a first substrate layer (101;201;401;501;701;1004;1104;1205) and a second...
8901816 Display device and method of driving a display device  
Write in of lower significant bits of a digital video signal to a memory is eliminated by a memory controller of a signal control circuit in a display device during a second display mode in which...
8896197 Lighting device and method of making  
A lighting device comprising first and second groups of non-white light sources emitting light outside a first area on a 1976 CIE Chromaticity Diagram bounded by a curves 0.01 u′v′ above and below...
8896198 LED light bulb with translucent spherical diffuser and remote phosphor thereupon  
An LED lamp is disclosed comprising a remote phosphor patch on or near the interior surface of a translucent sphere. The phosphor is illuminated by an adjacent light box containing blue LEDs,...
8890403 White light-emitting device and illumination device  
The present invention provides a technology that allows reducing the used amount of a Mn4+-activated fluoride complex phosphor without loss of luminous efficiency, in a white light-emitting device...
8890401 Solid-state luminescent filament lamps  
Traditional incandescent and halogen lamps produce a high CRI warm white light with indirect emission patterns at the cost of poor energy efficiency. This new advancement in solid-state lighting...
8890395 Beamshaping optical stack, a light source and a luminaire  
A beamshaping optical stack (108), a light source and a luminaire is provided. The beamshaping optical stack (108) is to be optically coupled to a light emitting surface of a light emitter. The...
8890394 Light-emitting device and manufacturing method thereof  
It is an object of the present invention to provide a light-emitting device having a composition capable of reducing a film thickness of a heat conducting member. The present invention provides a...
8890402 Organic electroluminescence display device  
The present invention provides an organic electroluminescence display device including an organic electroluminescence element which includes a transparent electrode, a counter electrode, and an...
8884508 Solid state lighting device including multiple wavelength conversion materials  
A solid state lighting device includes a solid state light emitter combined with a lumiphor to form a solid state light emitting component, at least one lumiphor spatially segregated from the...
8884326 Polymeric binders incorporating light-detecting elements and related methods  
In accordance with certain embodiments, semiconductor dies are embedded within polymeric binder to form, e.g., light-emitting dies and/or composite wafers containing multiple light-emitting dies...
8882299 Wavelength conversion member, light emitting device and image display device, and method for manufacturing wavelength conversion member  
Disclosed is a wavelength conversion member that is provided with: a light transmissive member including a light input plane into which excitation light is inputted, and a light output plane from...
8884510 Semiconductor light emitting devices with densely packed phosphor layer at light emitting surface  
An LED includes a chip having a light emitting surface, and a coating of phosphor-containing material on the light emitting surface. The phosphor-containing material comprises at least two...
8884509 Optical device, display device, and lighting device  
A structure with which luminance of light extracted outside is improved in the case where a color filter is used is disclosed below. In an optical device including an optical element and a color...
8876313 Light sources adapted to spectral sensitivity of diurnal avians and humans  
A method of illuminating livestock with artificial light sources. The method includes generating a first light having a first light output that provides white light at typical lumen levels for...
8878430 TL retrofit LED module outside sealed glass tube  
This invention relates to a lighting device comprising a light generation unit (102), which comprises a light emitting diode element (105) having at least one light emitting diode (103), and a...