Patents
Patents for H01L 33 - Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (99,364)
01/2014
01/01/2014CN103489974A GaN-based light-emitting diode epitaxial wafer and manufacturing method thereof
01/01/2014CN103489973A 半导体发光结构 Semiconductor light emitting structure
01/01/2014CN103489972A LED structure resistant to electrostatic breakdown
01/01/2014CN103489971A Semiconductor light emitting device with shock protection
01/01/2014CN103489970A Method of manufacturing gallium nitride substrate and gallium nitride substrate manufactured thereby
01/01/2014CN103489969A Semiconductor light-emitting element and light-emitting device
01/01/2014CN103489968A Method for manufacturing GaN epitaxial thin film by using AlInGaN
01/01/2014CN103489967A Method for preparing gallium oxide epitaxial film and gallium oxide epitaxial film
01/01/2014CN103489966A Method for manufacturing LED chip electrode, LED chip and LED
01/01/2014CN103489965A Light emitting diode with reflector protective layer
01/01/2014CN103489896A Gallium nitride based semiconductor device and method of manufacturing the same
01/01/2014CN103489887A Insulation structure used for GaN-based semiconductor LED chip and manufacturing process thereof
01/01/2014CN103489857A White light LED light-emitting device
01/01/2014CN103486493A Integrally packaged LED (light emitting diode) plant lighting module
01/01/2014CN103484119A 发光材料 Luminescent materials
01/01/2014CN102437272B Wavelength conversion device and luminous device
01/01/2014CN102399558B Vanadate red phosphor, preparation method and application
01/01/2014CN102376833B Array-type light-emitting element, light source generation device and backlight module
01/01/2014CN102272925B Method for producing lamps
01/01/2014CN102263169B Automatic pin cutting machine for LED (Light-Emitting Diode) support
01/01/2014CN102257645B A nanostructured device
01/01/2014CN102250616B Double-perovskite structured red fluorescent powder as well as preparation method and application thereof
01/01/2014CN102222746B Light emitting device, light emitting device package and illumination system
01/01/2014CN102054671B Method for manufacturing semiconductor device and semiconductor device
01/01/2014CN101916817B Preparation method of LED chip
01/01/2014CN101752472B Light-emitting device
01/01/2014CN101604659B Optical device wafer dividing method
12/2013
12/31/2013US8619356 Multi-layer gallium arsenide-based fresnel phase-shift device for infrared wavelength conversion
12/31/2013US8618745 Light emitting element drive apparatus and portable apparatus using same
12/31/2013US8618724 Reflective frame for light-emitting element, substrate for light-emitting element and light-emitting device
12/31/2013US8618575 Light emitting and lasing semiconductor methods and devices
12/31/2013US8618573 Layered substrate, light-emitting diode including the layered substrate and lighting device using the light-emitting diode
12/31/2013US8618572 Light-emitting device and method for manufacturing the same
12/31/2013US8618571 Semiconductor light emitting device having a reflective layer
12/31/2013US8618570 LED light engine and method of manufacture thereof
12/31/2013US8618569 Packaged light emitting diodes including phosphor coating and phosphor coating systems
12/31/2013US8618568 Method for manufacturing light-emitting device and film formation substrate
12/31/2013US8618566 Light emitting device and method of manufacturing the same
12/31/2013US8618565 High efficiency light emitting diode
12/31/2013US8618564 High efficiency light emitting diodes
12/31/2013US8618562 Light emitting device and method for manufacturing same
12/31/2013US8618561 Methods for depositing nanomaterial, methods for fabricating a device, and methods for fabricating an array of devices
12/31/2013US8618560 Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors
12/31/2013US8618528 Quantum dot particles on the micron or nanometer scale and method of making the same
12/31/2013US8617997 Selective wet etching of gold-tin based solder
12/31/2013US8617909 LED with substrate modifications for enhanced light extraction and method of making same
12/31/2013US8616729 Lens and light emitting apparatus having the same
12/27/2013WO2013191649A1 A light-emitting device
12/27/2013WO2013191406A1 Light emitting device having electron blocking layer
12/27/2013WO2013191083A1 Led driver device, and television receiver
12/27/2013WO2013190979A1 Lighting device
12/27/2013WO2013190962A1 Semiconductor light emitting device
12/27/2013WO2013190849A1 Light source apparatus
12/27/2013WO2013190848A1 Mounting substrate and method for manufacturing same, led module
12/27/2013WO2013190717A1 Printed wiring board, printed wiring board assembly, method for manufacturing printed wiring board, and illuminating apparatus
12/27/2013WO2013189949A1 Method of collective manufacture of leds and structure for collective manufacture of leds.
12/27/2013WO2013189857A1 Method of manufacturing structures of leds or solar cells
12/27/2013WO2013189835A1 Method for producing a ceramic wavelength conversion layer and lighting element having a ceramic wavelength conversion layer
12/27/2013WO2013189809A1 Device for supplying electromagnetic radiation
12/27/2013WO2013189299A1 Gan-based light emitting diode
12/27/2013WO2013189298A1 Gallium nitride-based light-emitting diode having dual reflective layers
12/27/2013WO2013189283A1 Light emitting diode with current spreading layers and manufacturing method for light emitting diode
12/27/2013WO2013189184A1 Straight-soldered led luminaire structure and method for processing same
12/27/2013WO2013189129A1 Process for producing heat-dissipation structure of led luminaire formed by soldering copper substrate and aluminum base
12/27/2013WO2013188991A1 Light-emitting diode package and heat dissipation module used by same
12/26/2013US20130345359 Curable resin composition, hardened material thereof, and optical semiconductor apparatus
12/26/2013US20130344634 Double Layer Interleaved P-N Diode Modulator
12/26/2013US20130344633 Manufacturing method for light emitting device and phosphor mixture
12/26/2013US20130344631 Method of manufacturing light emitting device
12/26/2013US20130342781 Liquid crystal display device and method for fabricating the same
12/26/2013US20130342779 Display panel and method of manufacturing the same
12/26/2013US20130342133 Solid state lighting devices without converter materials and associated methods of manufacturing
12/26/2013US20130342096 Side-emitting optical coupling device
12/26/2013US20130341672 III Nitride Crystal Substrate and Light-Emitting Device
12/26/2013US20130341671 Silicone resin composition, semi-cured material sheet, producing method of silicone cured material, light emitting diode device, and producing method thereof
12/26/2013US20130341670 Light source module
12/26/2013US20130341669 Phosphor Placement In White Light Emitting Diode Assemblies
12/26/2013US20130341668 Optical semiconductor device and manufacturing method therefor
12/26/2013US20130341667 Light-emitting device
12/26/2013US20130341666 Semiconductor light emitting device
12/26/2013US20130341665 LED (Light-Emitting Diode) Luminous Source Module
12/26/2013US20130341664 Silicate phosphors
12/26/2013US20130341663 Led with surface roughening
12/26/2013US20130341662 Yellow-Green to Yellow-Emitting Phosphors Based on Halogenated-Aluminates
12/26/2013US20130341661 Semiconductor light emitting element
12/26/2013US20130341660 Led module
12/26/2013US20130341658 Light-emitting device having dielectric reflector and method of manufacturing the same
12/26/2013US20130341657 Light-emitting module and luminaire
12/26/2013US20130341656 Miniature Surface Mount Device
12/26/2013US20130341655 Method for producing an electrical terminal support
12/26/2013US20130341654 Light emitting device package and light unit having the same
12/26/2013US20130341653 Solid state lighting component
12/26/2013US20130341652 Light emitting diode package and method for manufacturing the same
12/26/2013US20130341650 Photosensor chip package structure
12/26/2013US20130341636 Group iii nitride semiconductor light-emitting device and production method therefor
12/26/2013US20130341634 Light emitting diode dielectric mirror
12/26/2013US20130341633 Semiconductor Device
12/26/2013US20130341593 Group iii nitride based quantum well light emitting device structures with an indium containing capping structure
12/26/2013US20130341592 Light emitting device and method of manufacturing the same
12/26/2013US20130341591 Light emitting diode structure and manufacturing method thereof