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)
06/2006
06/13/2006US7059748 LED bulb
06/13/2006US7059731 Compact LED module and projection display adopting the same
06/08/2006WO2006060141A2 Optically reliable nanoparticle based nanocomposite hri encapsulant and photonic waveguiding material
06/08/2006WO2006059828A1 Light emitting diode package having multiple molding resins
06/08/2006WO2006059728A1 Light pickup lens, light emitting element assembly, surface light source device, and color liquid crystal display unit assembly
06/08/2006WO2006059535A2 Semiconductor light emitting device, lighting module, illumination apparatus, surface mount led, and bullet led
06/08/2006WO2006059500A1 Power supply device, light emitting device using such power supply device, and electronic device
06/08/2006WO2006059438A1 Voltage generating circuit, constant current circuit and light emitting diode driving circuit
06/08/2006WO2006059437A1 Switching regulator control circuit, current drive circuit, light emitting apparatus, and information terminal apparatus
06/08/2006WO2006059272A1 Miniaturized projection display
06/08/2006WO2006058473A1 The light emitting diode of high luminous efficiency of 360 degree (body luminescence)
06/08/2006WO2006033695A3 Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension
06/08/2006US20060121702 III-nitride light emitting devices fabricated by substrate removal
06/08/2006US20060121642 Manufacturing process of light-emitting device
06/08/2006US20060121638 Method of producing nitride-based compound semiconductor light-emitting device
06/08/2006US20060121635 Lids for wafer-scale optoelectronic packages
06/08/2006US20060120107 LED backlight module
06/08/2006US20060120084 Light source device and projector
06/08/2006US20060120077 Light generating device and display device having the same
06/08/2006US20060119781 Optical device and illumination device
06/08/2006US20060119668 Manufacturing process of light-emitting device
06/08/2006US20060119289 Accelerating circuit that can increase speed of LED to turn on/off
06/08/2006US20060119250 Light-emitting diode, led light, and light apparatus
06/08/2006US20060118973 Sheet for optical-semiconductor-element encapsulation and process for producing optical semiconductor device with the sheet
06/08/2006US20060118914 Gan-based semiconductor junction structure
06/08/2006US20060118821 Light-emitting semiconductor device using group III nitrogen compound
06/08/2006US20060118820 Nitride-based light emitting heterostructure
06/08/2006US20060118810 Crystal growth method of nitride semiconductor
06/08/2006US20060118809 High power density and/or linearity transistors
06/08/2006US20060118808 Semiconductor device
06/08/2006US20060118807 Electronic microcircuit having internal light enhancement
06/08/2006US20060118806 Light emitting diode package
06/08/2006US20060118805 Light emitting devices with improved light extraction efficiency
06/08/2006US20060118804 Wiring substrate for mounting light emitting element
06/08/2006US20060118803 Semiconductor light emitting diode having high efficiency and method of manufacturing the same
06/08/2006US20060118802 Semiconductor light emitting device having textured structure and method of manufacturing the same
06/08/2006US20060118801 Optical semiconductor device method
06/08/2006US20060118800 Light emitting device package
06/08/2006US20060118799 Resonant cavity light emitting devices and associated method
06/08/2006US20060118798 Semiconductor light emitting device and method of manufacturing the same
06/08/2006US20060118797 Light Diffusing/Collecting Member and Surface Light Source Device Using the Same
06/08/2006US20060118796 Micro device and manufacturing method thereof
06/08/2006US20060118794 Semiconductor light-emitting device and method of manufacturing the same
06/08/2006US20060118783 Structure for optical device and method of fabricating the same
06/08/2006US20060118775 Headlamp
06/08/2006US20060118510 Process for producing light-emitting diode element emitting white light
06/08/2006DE202005020557U1 Light emitting diode chip has one or more fluorescence layers with certain wavelength on lower surface and reflector is provided on lowest fluorescence layer
06/08/2006DE202005020556U1 Carrier for light emitting diode chip comprises of substrate, on which mounting is provided with certain height and light emitting diode chip is accommodated in mounting
06/08/2006DE202005020555U1 Multi-wavelength light emitting diode has rear side which is coated with first fluorescence material, four sides and front side is covered by second fluorescence material
06/08/2006DE20122557U1 Illuminating unit comprises an LED as a light source emitting primary radiation which is converted into longer wavelength radiation using a luminescent material originating from europium-activated Sialon
06/08/2006DE19918370B4 LED-Weißlichtquelle mit Linse LED white light source with lens
06/08/2006DE19823914B4 Anordnung Licht emittierender Dioden Arrangement, light emitting diodes
06/08/2006DE112004001533T5 Fluoreszierendes Oxynitridmaterial und lichtemittierendes Bauelement Fluorescent oxynitride and light emitting device
06/08/2006DE102005053218A1 LED-Vorrichtung und Verfahren zum Herstellung derselben LED device and method for manufacturing the same
06/08/2006DE102005045439A1 Lichtquelle Light source
06/08/2006DE102004058917A1 Housing for a semiconductor such as a light diode having semiconductor on one side of a substrate has transparent frame filled with transparent polymer
06/08/2006CA2525813A1 Headlamp
06/07/2006EP1667292A1 GaN III-V COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
06/07/2006EP1667242A2 Structure for optical device and method of fabricating the same
06/07/2006EP1667241A1 Semiconductor device
06/07/2006EP1667228A2 Semiconductor light emitting device and method of manufacturing the same
06/07/2006EP1666562A2 Interfused nanocrystals and method of preparing the same
06/07/2006EP1666515A1 Alicyclic epoxy resin, process for producing the same, composition thereof, cured epoxy resin, and use of alicyclic epoxy resin composition
06/07/2006EP1665400A2 Semiconductor light-emitting device and its manufacturing method
06/07/2006EP1665399A1 White light emitting lighting system
06/07/2006EP1665398A1 Radiation-emitting thin-film semiconductor chip
06/07/2006EP1665397A2 Led lighting source and led lighting apparatus
06/07/2006EP1665396A1 Solid state white light emitter and display using same
06/07/2006EP1665395A2 Solid metal block mounting substrates for semiconductor light emitting devices, and oxidizing methods for fabricating same
06/07/2006EP1665391A1 Optical module and optical system
06/07/2006EP1665384A2 Multidirectional light emitting diode unit
06/07/2006EP1665380A2 Integrated lamp with feedback and wireless control
06/07/2006EP1665361A2 Connector
06/07/2006EP1665342A2 Optical module and optical system
06/07/2006EP1664393A2 Methods of processing of gallium nitride
06/07/2006EP1664239A2 White-emitting led having a defined color temperature
06/07/2006EP1664238A1 Green-emitting led
06/07/2006EP1554914B1 Light-emitting device comprising an eu(ii)-activated phosphor
06/07/2006EP1476776B1 Beam-guiding and/or frequency-converting optical system and method for producing the same
06/07/2006CN2786789Y Image sensor with vertical combination film optical diode
06/07/2006CN2785538Y Illuminating source of slit-lamp
06/07/2006CN1784790A Light emitting diode and process for producing same
06/07/2006CN1784786A Light-emitting diode system
06/07/2006CN1784110A Electro-optic hybrid circuit board
06/07/2006CN1783525A Semiconductor device and semiconductor device manufacturing method
06/07/2006CN1783524A Method and apparatus for electroluminescence
06/07/2006CN1783523A Light emitting dovice
06/07/2006CN1783522A Packaging structure of surface mounting luminous diode
06/07/2006CN1783521A White-light luminous diode
06/07/2006CN1783520A Luminous element with porous luminous layer
06/07/2006CN1783519A Method for producing white-light diode
06/07/2006CN1783505A LED integrated tube core
06/07/2006CN1783503A Optical device and optical apparatus
06/07/2006CN1783485A Lighting source unit, illuminating apparatus using the same and display apparatus using the same
06/07/2006CN1783465A Mounting structure for integrated circuit element
06/07/2006CN1783445A Surface mounted semiconductor electronic parts and producing method
06/07/2006CN1783433A Process for preparing nitrigen-aluminium co-blended hole zinc oxide thin film material
06/07/2006CN1782822A Back light module and its light emitting device
06/07/2006CN1782817A Light generating device and display device having the same
06/07/2006CN1258825C Power type semiconductor solid illuminated light source and packaging preparation method thereof