Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
11/2012
11/13/2012US8309948 Nitride semiconductor device
11/13/2012US8309947 High efficiency hybrid light-emitting diode
11/13/2012US8309855 Flexible printed circuit board
11/13/2012US8309381 Group III nitride semiconductor light-emitting device and production method therefor
11/13/2012US8309377 Fabrication of reflective layer on semiconductor light emitting devices
11/13/2012US8309375 Light emitting device and display
11/13/2012US8308981 Phosphor and manufacturing method for the same, and light source
11/13/2012US8308980 Light emitting device
11/13/2012US8308978 Polymer matrix electroluminescent materials and devices
11/08/2012WO2012151270A1 Light emitting diode (led) packages, systems, devices and related methods
11/08/2012WO2012151221A1 Illumination source using leds and oleds
11/08/2012WO2012151156A1 Remote phosphor light emitting devices, components and fabrication
11/08/2012WO2012151066A1 Light-emitting diode (led) for achieving an asymmetric light output
11/08/2012WO2012150957A1 Lighting fixture with flow-through cooling
11/08/2012WO2012150647A1 Super-luminescent diode
11/08/2012WO2012149891A1 Substrate of high-power electrionic device module and high-power electrionic device module
11/08/2012WO2012149698A1 Led package structure and liquid crystal display
11/08/2012WO2012129439A3 Solid state optoelectronic device with plated support substrate
11/08/2012WO2012118310A3 Fluorescent substance, and method for preparing same
11/08/2012WO2012099791A3 Light emitting diodes with low junction temperature
11/08/2012WO2012042452A3 Wavelength converted light emitting device
11/08/2012US20120282718 Diode-Based Devices and Methods for Making the Same
11/08/2012US20120282717 Thin film transistor, display device and liquid crystal display device and method for manufacturing the same
11/08/2012US20120282716 Semiconductor member, semiconductor article manufacturing method, and led array using the manufacturing method
11/08/2012US20120281725 Means for improved implementation of laser diodes and laser diode arrays
11/08/2012US20120281427 Collimated illumination using light pipes
11/08/2012US20120281411 Lighting device and manufacturing method thereof
11/08/2012US20120281408 High efficiency solid-state light source and methods of use and manufacture
11/08/2012US20120281407 Lightweight Solid State Lighting Panel
11/08/2012US20120281388 LED light source and manufacturing method thereof
11/08/2012US20120280631 Illumination Source Using LEDs and OLEDs
11/08/2012US20120280611 Quantum dot white and colored light-emitting devices
11/08/2012US20120280269 Light emitting device
11/08/2012US20120280268 Semiconductor light emitting device
11/08/2012US20120280267 Lighting device with reverse tapered heatsink
11/08/2012US20120280266 Light Emitting Element and Light Emitting Device Using the Same
11/08/2012US20120280265 Light emitting element and image display device using the light emitting element
11/08/2012US20120280264 Wavelength conversion chip for use with light emitting diodes and method for making same
11/08/2012US20120280263 Composite high reflectivity layer
11/08/2012US20120280262 Semiconductor light emitting device and method for manufacturing thereof
11/08/2012US20120280261 Light-emitting diode (led) for achieving an asymmetric light output
11/08/2012US20120280260 Semiconductor light emitting device
11/08/2012US20120280258 Nitride Light-Emitting Diode with a Current Spreading Layer
11/08/2012US20120280257 Tft array substrate and manufacturing and repairing methods of the same
11/08/2012US20120280256 Remote phosphor light emitting devices, components and fabrication
11/08/2012US20120280253 Stress Regulated Semiconductor Devices and Associated Methods
11/08/2012US20120280248 Semiconductor light emitting device and method of manufacturing the same
11/08/2012US20120280239 Thin film transistor array substrate and method for fabricating the thin film transistor array substrate
11/08/2012US20120280238 Semiconductor Device and Method for Manufacturing the Same
11/08/2012US20120280237 Thin Film Transistor Substrate and Method for Fabricating the Same
11/08/2012US20120280212 Semi-Polar Nitride-Based Light Emitting Structure and Method of Forming Same
11/08/2012US20120280207 Optoelectronic Semiconductor Chip
11/08/2012DE112010004424T5 Gleichmässige Filmschichtstruktur, die die Wellenlänge emittierten Lichtes umwandelt, und Verfahren zum Bilden derselben Uniform film layer structure, which converts the wavelength of the emitted light, and method of forming same
11/08/2012DE102012207460A1 LED-Reflektionsregulierungsleuchte LED light reflection regulation
11/08/2012DE102011100743A1 Halbleiterbauelement und ein Verfahren zur Herstellung eines Halbleiterbauelements A semiconductor device and a method of manufacturing a semiconductor device
11/08/2012DE102011100728A1 Optoelektronisches Halbleiterbauelement Optoelectronic semiconductor component
11/08/2012DE102011100610A1 Optoelectronic semiconductor component, has protecting layer largely covering outer surfaces of radiation-transmissive body, where radiation-transmissive body and protecting layer are made of different materials
11/08/2012DE102011100457A1 Electronic part, has connection structure comprising foil with front and back surfaces, where front/back surface is formed such that front/back surface contacts chip/carrier element and is spaced from chip/carrier element, respectively
11/08/2012DE102011075161A1 Leuchtvorrichtung Lighting device
11/08/2012DE102005012953B4 Verfahren zur Herstellung eines optoelektronischen Bauelements und optoelektronisches Bauelement A process for producing an optoelectronic component and optoelectronic component
11/08/2012DE102004056979B4 Leuchtensteuersystem Lighting control system
11/07/2012EP2521169A1 White light luminescent device based on purple light leds
11/07/2012EP2521167A1 Metallic carrier for layer transfer and methods for forming the same
11/07/2012EP2520635A2 Phosphor and light emitting device
11/07/2012EP2520634A2 Phosphor and light emitting device
11/07/2012EP2520633A2 Phosphor and light emitting device
11/07/2012EP2519986A1 Potting compound as a diffusion barrier for water molecules
11/07/2012EP2519985A1 Optoelectronic component and method for producing an optoelectronic component
11/07/2012EP2519984A1 Electronic arrangement and method for producing an electronic arrangement
11/07/2012EP2519983A1 Led device architecture employing novel optical coating and method of manufacture
11/07/2012EP2519982A1 Epitaxial wafer, method for manufacturing the same and method for manufacturing led chip
11/07/2012EP2519981A1 Optoelectronic semiconductor chip and method for fabrication thereof
11/07/2012EP2519980A1 Light-emitting semiconductor chip
11/07/2012EP2519979A2 OPTOELECTRONIC SEMICONDUCTOR CHIP AND USE OF AN INTERMEDIATE LAYER BASED ON AlGaN
11/07/2012CN202523769U LED radiator
11/07/2012CN202523768U High-thermal conductivity and anti-static upright LED (Light-Emitting Diode) chip
11/07/2012CN202523767U Big power LED heat radiation device
11/07/2012CN202523766U Combined LED radiator
11/07/2012CN202523765U Moisture-proof LED support
11/07/2012CN202523764U Solder-joint-reinforced light emitting diode (LED) light source mechanism
11/07/2012CN202523763U Light emitting diode (LED) light source mechanism capable of separating welding leads
11/07/2012CN202523762U Copper cylinder used for LED light source
11/07/2012CN202523761U Led packaging structure
11/07/2012CN202523760U Packaging structure of light emitting diode
11/07/2012CN202523759U White-light LED (Light Emitting Diode) provided with fluorophor piece and used for backlight
11/07/2012CN202523758U Wafer structure of light-emitting diode capable of emitting white light directly
11/07/2012CN202523757U 发光二极管元件 Light-emitting diode element
11/07/2012CN202523756U Bracket of light-emitting diode (LED)
11/07/2012CN202523755U Light emitting device having heat-electricity separated structure
11/07/2012CN202523754U LED, backlight module group and display device
11/07/2012CN202523753U Hidden pin high-power LED (light-emitting diode) bracket and packaging structure
11/07/2012CN202523752U LED packaging structure
11/07/2012CN202523751U LED packaging structure
11/07/2012CN202523750U LED wafer-level chip-size packaging structure
11/07/2012CN202523749U LED structure of slant substrate with reflection function
11/07/2012CN202523708U Multi-chip light-emitting diode (LED)
11/07/2012CN202516790U Back process chip collecting device
11/07/2012CN102770978A Metal based electronic component package and the method of manufacturing the same
11/07/2012CN102770977A Substrate for mounting light emitting element, and light emitting device
11/07/2012CN102770976A Improved multi-junction LED
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