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)
03/2012
03/27/2012US8143148 Self-aligned multi-dielectric-layer lift off process for laser diode stripes
03/27/2012US8143140 Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same
03/27/2012US8143115 Method for manufacturing thin film transistor using oxide semiconductor and display apparatus
03/27/2012US8143079 Silicon nanoparticle white light emitting device
03/27/2012US8142685 Fluorescent material, process for producing the same, and luminescent device
03/27/2012US8142051 Systems and methods for converting illumination
03/23/2012DE202012001835U1 Anschlusselement für eine auf einer Platine angeordnete lichtemmitierende Diode (LED) Connector for a arranged on a board light emmi animal diode (LED)
03/22/2012WO2012037376A2 Epitaxial growth temperature control in led manufacture
03/22/2012WO2012037278A2 Transfer chamber metrology for improved device yield
03/22/2012WO2012036759A1 High luminous output led lighting devices
03/22/2012WO2012036522A2 Substrate structure for high-efficiency light emitting diodes and method of growing epitaxial base-layers thereon
03/22/2012WO2012036486A2 Light-emitting diode and method for producing same
03/22/2012WO2012036472A2 Method for manufacturing vertical light emitting diode using crystalline rod
03/22/2012WO2012036281A1 Semiconductor light-emitting device, method for producing same, and display device
03/22/2012WO2012036219A1 Light-emitting element substrate and light-emitting device
03/22/2012WO2012036132A1 Substrate for mounting light-emitting element, and light-emitting device
03/22/2012WO2012036124A1 Led unit and led display
03/22/2012WO2012036123A1 Display device
03/22/2012WO2012036055A1 Media converter
03/22/2012WO2012036016A1 Phosphor and light-emitting device
03/22/2012WO2012035893A1 β-TYPE SIALON AND PRODUCTION METHOD THEREFOR AND LIGHT-EMITTING DEVICE
03/22/2012WO2012035762A1 Light emitting device and led bulb
03/22/2012WO2012035760A1 Backlight device, liquid crystal display device using backlight device, and light emitting diode used for backlight device and liquid crystal display device
03/22/2012WO2012035759A1 Backlight device, and liquid crystal display device using backlight device, and light-emitting diode used in same
03/22/2012WO2012035750A1 Method for producing semiconductor substrate, semiconductor device, and electric apparatus
03/22/2012WO2012035729A1 Led light bulb
03/22/2012WO2012035243A1 Nanowire-based optoelectronic device for light emission
03/22/2012WO2012035135A1 Semiconductor chip and method for producing the same
03/22/2012WO2012034888A1 Surface-mountable optoelectronic semiconductor component and lead frame composite
03/22/2012WO2012034828A1 Optoelectronic semiconductor chip
03/22/2012WO2012034826A1 Optoelectronic component and method for producing it
03/22/2012WO2012034764A1 Galvanically coated optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component
03/22/2012WO2012034752A1 Carrier substrate for an optoelectronic component, method for producing same and optoelectronic component
03/22/2012WO2012034332A1 Led integral structure with cooling equipment
03/22/2012WO2011135471A3 Light emitting diode with trenches and a top contact
03/22/2012WO2011129615A3 Light-emitting module and method for manufacturing the light-emitting module
03/22/2012US20120070967 Method for Forming Gallium Nitride Devices with Conductive Regions
03/22/2012US20120070962 Freestanding III-Nitride Single-Crystal Substrate and Method of Manufacturing Semiconductor Device Utilizing the Substrate
03/22/2012US20120070929 Method for fabricating wafer product and method for fabricating gallium nitride based semiconductor optical device
03/22/2012US20120070928 Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same
03/22/2012US20120070927 Method for producing an optoelectronic semiconductor component
03/22/2012US20120070926 Method for producing a light-emitting diode
03/22/2012US20120070925 Method for Producing a Thin-Film Semiconductor Chip
03/22/2012US20120070924 Method for manufacturing semiconductor light-emitting device
03/22/2012US20120070922 Method for forming light emitting device
03/22/2012US20120070921 Method of making a light emitting device having a molded encapsulant
03/22/2012US20120070920 Method for mounting luminescent device
03/22/2012US20120070919 Semiconductor device, method of manufacturing thereof, and method of manufacturing base material
03/22/2012US20120069567 Illumination system and method of manufacturing multi-chip package structure for light emitting diodes
03/22/2012US20120069260 Active matrix substrate, liquid crystal display device including the same, and method for fabricating active matrix substrate
03/22/2012US20120069259 Liquid crystal display device and method for manufacturing the same
03/22/2012US20120069257 Liquid Crystal Display Device with a Built-in Touch Screen and Method for Manufacturing the Same
03/22/2012US20120068630 Light source, wavelenght conversion method, wavelenght conversion device, and system for light source
03/22/2012US20120068620 Dc-driven electroluminescence device and light emission method
03/22/2012US20120068595 Phosphor particle group and light emitting apparatus using the same
03/22/2012US20120068219 Microencapsulated particles and process for manufacturing same
03/22/2012US20120068218 Thermally efficient packaging for a photonic device
03/22/2012US20120068217 Light emitting device
03/22/2012US20120068216 Photoelectric device, method of fabricating the same and packaging apparatus for the same
03/22/2012US20120068215 Light emitting device
03/22/2012US20120068214 Optoelectronic device and method for manufacturing the same
03/22/2012US20120068213 Light emissive ceramic laminate and method of making same
03/22/2012US20120068212 Light-emitting device
03/22/2012US20120068211 Led package structure
03/22/2012US20120068210 Light emitting component and manufacturing method thereof
03/22/2012US20120068209 Semiconductor Light Emitting Devices with Optical Coatings and Methods of Making Same
03/22/2012US20120068208 Micro-structure phosphor coating
03/22/2012US20120068207 Optical device, semiconductor wafer, method of producing optical device, and method of producing semiconductor wafer
03/22/2012US20120068206 Close-packed array of light emitting devices
03/22/2012US20120068205 Led light engine and method of manufacture thereof
03/22/2012US20120068204 Led module for modified lamps and modified led lamp
03/22/2012US20120068203 Light emitting device
03/22/2012US20120068202 Active matrix substrate, method of manufacturing the same and display equipment using active matrix substrate manufactured by the same method
03/22/2012US20120068201 Thin Film Deposition Apparatus, Method of Manufacturing Organic Light-Emitting Display Device by Using the Apparatus, and Organic Light-Emitting Display Device Manufactured by Using the Method
03/22/2012US20120068200 Liquid Crystal Display Device and Method for Manufacturing the Same
03/22/2012US20120068199 Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the thin film deposition apparatus, and organic light-emitting display device manufactured by using the method
03/22/2012US20120068198 High density multi-chip led devices
03/22/2012US20120068197 Light-emitting element, light-emitting device, and electronic device
03/22/2012US20120068196 Semiconductor light-emitting device and a method of manufacture thereof
03/22/2012US20120068192 CRYSTAL GROWTH OF M-PLANE AND SEMIPOLAR PLANES OF (Al, In, Ga, B)N ON VARIOUS SUBSTRATES
03/22/2012US20120068191 Method of controlling stress in group-iii nitride films deposited on substrates
03/22/2012US20120068190 Gallium Nitride Devices with Electrically Conductive Regions
03/22/2012US20120068187 Solid state lighting devices with improved color uniformity and methods of manufacturing
03/22/2012US20120068185 Organic light emitting diode display and method for manufacturing the same
03/22/2012US20120068182 Semiconductor device, method for manufacturing same, and display device
03/22/2012US20120068172 Organic light emitting display device and method for manufacturing the same
03/22/2012US20120068153 Group iii nitride nanorod light emitting device and method of manufacturing thereof
03/22/2012US20120068152 Graphene light-emitting device and method of manufacturing the same
03/22/2012US20120068151 Light emitting and lasing semiconductor methods and devices
03/22/2012US20120068118 Nanocrystal doped matrixes
03/22/2012US20120068090 Frequency tunable terahertz transceivers and method of manufacturing dual wavelength laser
03/22/2012DE102011053790A1 Optoelektronische Vorrichtung und Herstellungsverfahren für dieselbe Opto-electronic device and manufacturing method for the same
03/22/2012DE102010046257A1 Method for manufacturing LED chip mounted on circuit board, involves providing carrier with adhesive surface, applying molding material on adhesive film, and cutting molding material between semiconductor chips
03/22/2012DE102010046122A1 Elektronisches Bauelement Electronic component
03/22/2012DE102010046091A1 Optoelektronischer Halbleiterchip, Verfahren zur Herstellung und Anwendung in einem optoelektronischen Bauelement The optoelectronic semiconductor chip, methods for manufacture and use in an optoelectronic component
03/22/2012DE102010046090A1 Gehäuse für ein optoelektronisches Halbleiterbauelement und Halbleiterbauelement A housing for an optoelectronic semiconductor device and semiconductor device
03/22/2012DE102010046089A1 Optoelektronischer Halbleiterchip und Verfahren zu dessen Herstellung The optoelectronic semiconductor chip and method of manufacture
03/22/2012DE102010046088A1 Gehäuse und Verfahren zum Herstellen eines Gehäuses Casing and method for manufacturing a housing
03/22/2012DE102010046042A1 Anordnung zum Durchleiten von Licht durch eine Wandung, insbesondere Gehäusewand, und Elektrogerät Means for passing light through a wall, in particular the housing wall, and electrical appliance
03/22/2012DE102010045784A1 Optoelektronischer Halbleiterchip The optoelectronic semiconductor chip
1 ... 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 ... 994