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)
04/2010
04/15/2010WO2010041485A1 Method for fabricating p-type gallium nitride-based semiconductor, method for fabricating nitride-based semiconductor element, and method for fabricating epitaxial wafer
04/15/2010WO2010041370A1 Nitride semiconductor light emitting diode
04/15/2010WO2010041224A1 Low profile side emission tir lens for led
04/15/2010WO2010040337A1 Optoelectronic semiconductor body
04/15/2010WO2010040331A1 Method for producing an optoelectronic semiconductor component and optoelectronic semiconductor component
04/15/2010WO2010040327A1 Lamp
04/15/2010WO2010040245A1 Ac light emitting diode structure
04/15/2010WO2010021457A3 Light emitting diode having a modulation doping layer
04/15/2010WO2010017807A3 Optoelectronic component and method for the production thereof
04/15/2010WO2010015878A3 Process for joining and separating substrates
04/15/2010WO2010003066A3 Transparent conducting electrode
04/15/2010WO2009133502A3 Photo-detector with wavelength converter
04/15/2010WO2009127326A3 Led module having a platform with a central recession
04/15/2010WO2009118985A3 Light emitting device, and method and apparatus for manufacturing same
04/15/2010WO2009104840A3 Hybrid electric device using piezo-electric polymer substrate and its fabrication method
04/15/2010WO2009096742A4 Radiant heat structure for pin type power led
04/15/2010WO2008154526A4 Method to make low resistance contact
04/15/2010US20100093158 Doped elongated semiconductors, growing such semiconductors, devices including such semiconductors and fabricating such devices
04/15/2010US20100093124 Method of producing a group iii nitride crystal
04/15/2010US20100093123 Light emitting device having light extraction structure and method for manufacturing the same
04/15/2010US20100093122 Thin film patterning method and method for manufacturing a liquid crystal display device
04/15/2010US20100093121 System and method for differentiating pictures and texts
04/15/2010US20100093117 Method for making liquid crystal display screen
04/15/2010US20100092888 Process for Structuring Silicon
04/15/2010US20100091810 Multi-level integrated photonic devices
04/15/2010US20100091808 Semiconductor laser device and manufacturing method therefor
04/15/2010US20100091517 Activated low-power lighting
04/15/2010US20100091504 Heat conducting slug having multi-step structure and the light emitting diode package using the same
04/15/2010US20100091293 Semitransparent integrated optic mirror
04/15/2010US20100091215 Semiconductor light-emitting device as well as image display and liquid crystal display employing the same
04/15/2010US20100091212 Array substrate for liquid crystal display device, manufacturing method thereof, and liquid crystal display device having the same
04/15/2010US20100091118 Illuminating device, projector and camera
04/15/2010US20100090606 Light Emitting Diode Packages
04/15/2010US20100090585 Phosphor, production method thereof, phosphor-containing composition, light emitting device, and display and illuminating device
04/15/2010US20100090247 Surface treatment method of group iii nitride semiconductor, group iii nitride semiconductor, manufacturing method of the same and group iii nitride semiconductor structure
04/15/2010US20100090246 Vertical nitride-based light emitting diode and method of manufacturing the same
04/15/2010US20100090245 Light emitting diode package and method of making the same
04/15/2010US20100090244 Light emitting device
04/15/2010US20100090243 Light emitting device having light extraction structure and method for manufacturing the same
04/15/2010US20100090242 Light emitting device having light extraction structure and method for manufacturing the same
04/15/2010US20100090240 Photoelectrochemical etching for chip shaping of light emitting diodes
04/15/2010US20100090239 Ceramic package structure of high power light emitting diode and manufacturing method thereof
04/15/2010US20100090238 White organic electroluminescent device
04/15/2010US20100090237 Semiconductor light emitting device
04/15/2010US20100090236 Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
04/15/2010US20100090235 Light-emitting diode device and method for fabricating the same
04/15/2010US20100090234 Light emitting device having light extraction structure and method for manufacturing the same
04/15/2010US20100090233 Side-view surface mount white led
04/15/2010US20100090232 Polychromatic led and method for manufacturing the same
04/15/2010US20100090231 Led package module
04/15/2010US20100090230 Crystal silicon element and method for fabricating same
04/15/2010US20100090229 Semiconductor light emitting apparatus and method for producing the same
04/15/2010US20100090224 Thin film transistor, method of fabricating the same, and organic light emitting diode display device having the thin film transistor
04/15/2010US20100090223 Semiconductor device and manufacturing method thereof
04/15/2010US20100090221 Distortion tolerant processing
04/15/2010US20100090211 Manufacturing method of semiconductor device and semiconductor device
04/15/2010US20100090205 Active matrix display apparatus
04/15/2010DE202010001298U1 LED-Leuchtvorrichtung LED lighting device
04/15/2010DE102009031613A1 Fluidkonvektions-Wärmeableitungsvorrichtung Fluidkonvektions heat dissipation device
04/15/2010DE102008051048A1 Optoelektronischer Halbleiterkörper The optoelectronic semiconductor body
04/15/2010DE102008051044A1 Optoelektronisches Bauteil The optoelectronic device
04/15/2010DE102008051029A1 Dotierte Granat-Leuchtstoffe mit Rotverschiebung für pcLEDs Doped garnet phosphors with redshift for pcLEDs
04/15/2010DE102008032967B4 Lichtemittierende Diodeneinheit A light-emitting diode unit
04/15/2010DE102007024922B4 Lichtemittermodul und Fahrzeugleuchte Light-emitting module and vehicle light
04/15/2010DE102005002774B4 Lichtemissionsmodul und Leuchte The light emitting module and lamp
04/15/2010CA2740054A1 Light source device and illumination device using the same
04/14/2010EP2175499A1 Semi-conductor radiation source
04/14/2010EP2175498A2 Light emitting device
04/14/2010EP2175314A1 Method and system for designing a white-light phosphor-converted LED
04/14/2010EP2175296A1 Optical module
04/14/2010EP2175193A1 Light emitting device and illuminating device provided with the same
04/14/2010EP2175007A1 Phosphor, method for producing phosphor, phosphor-containing composition, and light-emitting device
04/14/2010EP2175006A1 Group of phosphor particles, and light-emitting device using the same
04/14/2010EP2174984A1 Silicone resin composition for optical semiconductor devices
04/14/2010EP2174358A2 Semiconductor light emitting device and method of manufacturing the same
04/14/2010EP2174357A1 Method of producing large area sic substrates
04/14/2010EP2174351A1 Light emitting diodes with a p-type surface
04/14/2010EP2174058A1 Illumination device
04/14/2010EP1721341B1 Iii-nitride compound semiconductor light emitting device
04/14/2010EP1422975B1 Light-emitting diode based product
04/14/2010CN201438785U LED printed circuit pressure plate
04/14/2010CN201438472U Heat-dissipating structure for GaN-based high-power chips
04/14/2010CN201438454U Testing, sorting, marking and braiding integrative machine of semiconductor device
04/14/2010CN201437974U Combined structure of LED light source and power supply interface
04/14/2010CN201437969U Three-prong LED lamp bracket
04/14/2010CN201437966U LED lamp base
04/14/2010CN201437962U Light guide device for LED
04/14/2010CN201437958U LED light distributing cup
04/14/2010CN201437957U Secondary lens and secondary lens matrix module for LED luminous device
04/14/2010CN201437937U Novel surface-mount three-in-one LED lamp used for indoor LED display
04/14/2010CN201437936U Novel surface-mount three-in-one LED lamp used for outdoor LED display
04/14/2010CN201437919U LED packaging structure capable of improving light efficiency
04/14/2010CN201437917U LED lighting lamp
04/14/2010CN101694864A Dispensing method of LED phosphor powder
04/14/2010CN101694863A Method for making white-light LED with high color rendering index
04/14/2010CN101694862A Warm white light light-emitting diode (LED) and lithium matter fluorescent powder thereof
04/14/2010CN101694861A Encapsulation method preventing LED fluorescent powder from precipitation
04/14/2010CN101694860A Novel LED die bonding method
04/14/2010CN101694859A Light emitting diode with large power and manufacturing method thereof
04/14/2010CN101694858A LED epitaxy structure and manufacturing method thereof