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)
10/2012
10/17/2012EP2511947A1 P-type algan layer, method for producing same and group iii nitride semiconductor light-emitting element
10/17/2012EP2511739A2 Light-tuning method
10/17/2012EP2511590A1 Lighting device, display device, and television reception device
10/17/2012EP2511588A2 LED illuminator and LED lamp comprising the same
10/17/2012EP2510558A1 Opto-electronic semiconductor component
10/17/2012EP2510557A1 Growth methodology for light emitting semiconductor devices
10/17/2012EP2510073A2 Luminescent materials that emit light in the visible range or the near infrared range and methods of forming thereof
10/17/2012EP2509741A1 Method and device for a laser lift-off method having a beam splitter
10/17/2012CN202495480U Large power LED lamp with two-in-one integration of heat dissipation pad and heat dissipation substrate
10/17/2012CN202495479U Efficient LED heat dissipation device
10/17/2012CN202495478U LED circuit substrate and LED illuminant heat sink structure applying same
10/17/2012CN202495477U Anti-static LED
10/17/2012CN202495476U Multi-chip integrated large power LED module group
10/17/2012CN202495475U LED light source
10/17/2012CN202495474U Light emitting diode (LED) encapsulation structure
10/17/2012CN202495473U Light emitting diode light engine
10/17/2012CN202495472U LED support unit and LED support
10/17/2012CN202495471U LED support unit
10/17/2012CN202495470U White light emitting diode
10/17/2012CN202495469U Bearing strip in LED numeral tube automatic wire bonding fixture
10/17/2012CN202495468U LED numeral tube automatic wire bonding fixture
10/17/2012CN202495467U Film reversing boards used for LED chip film reversing technology
10/17/2012CN202495466U Full automatic film expanding device
10/17/2012CN202495445U LED chip group and chip module directly using alternating current
10/17/2012CN202494075U An LED heat dissipation device
10/17/2012CN202491320U Striking hammer structure for LED chip splitting apparatus
10/17/2012CN1702141B Mold compound with fluorescent material and a light-emitting device made therefrom
10/17/2012CN102742039A LED light module
10/17/2012CN102742038A Light emitting diode with a dielectric mirror having a lateral configuration
10/17/2012CN102742037A Composite high reflectivity layer
10/17/2012CN102742036A Solid state lighting device and associated methods of manufacturing
10/17/2012CN102742035A Led驱动电路 Led drive circuit
10/17/2012CN102741988A Resin composition for formation of pattern, pattern formation method, and process for production of light-emitting element
10/17/2012CN102741607A Led光源灯具 Led light fixtures
10/17/2012CN102741348A Curable composition, cured article, and use of curable composition
10/17/2012CN102741047A Barrier film and an electronic device comprising the same
10/17/2012CN102740593A Circuit board for dissipating heat of LED (light emitting diode) and manufacture method of circuit board
10/17/2012CN102738409A Light-emitting device, electronic appliance, and lighting device
10/17/2012CN102738377A Superhigh heat conduction metal-based circuit board as well as preparation method and applications thereof
10/17/2012CN102738376A Nitride semiconductor light-emitting device and production method thereof
10/17/2012CN102738375A Led light source module
10/17/2012CN102738374A Full-color direct inserted LED (Light Emitting Diode) lamp bead and display screen thereof
10/17/2012CN102738373A Encapsulation structure of a light-emitting diode and method for manufacturing the same
10/17/2012CN102738372A Novel LED (light emitting diode) integrated light source module and preparation method thereof
10/17/2012CN102738371A White light led and manufacturing method thereof
10/17/2012CN102738370A Led packaging method
10/17/2012CN102738369A Method for producing phosphor
10/17/2012CN102738368A Phosphor reflecting sheet, light emitting diode device, and producing method thereof
10/17/2012CN102738367A Light emitting apparatus
10/17/2012CN102738366A Light emitting diode (LED) support for surface mounting, manufacturing method and LED lamp
10/17/2012CN102738365A Novel LED (Light Emitting Diode) packaging piece based on DFN (Double Flat No-lead package) and QFN (Quad Flat No-lead Package), and manufacturing method of packaging piece
10/17/2012CN102738364A Manufacturing method of LED (light-emitting diode) area light source
10/17/2012CN102738363A Reflecting resin sheet, light emitting diode device and producing method thereof
10/17/2012CN102738362A Reflecting resin sheet, light emitting diode device and producing method thereof
10/17/2012CN102738361A Luminous-body flexible board and luminous device
10/17/2012CN102738360A Encapsulating sheet, light emitting diode device, and a method for producing the same
10/17/2012CN102738359A Light-emitting diode package
10/17/2012CN102738358A Light emitting diode package and display apparatus having the same
10/17/2012CN102738357A Light emitting diode with micro-structure lens
10/17/2012CN102738356A LED packaging structure
10/17/2012CN102738355A Package having light-emitting element and fabrication method thereof
10/17/2012CN102738354A Energy-saving LED substrate
10/17/2012CN102738353A Led packaging structure
10/17/2012CN102738352A Led packaging structure
10/17/2012CN102738351A Light emitting diode (LED) packaging structure and manufacturing method thereof
10/17/2012CN102738350A Semiconductor light emitting device and head mount display device
10/17/2012CN102738349A Package substrate
10/17/2012CN102738348A Semiconductor light emitting device
10/17/2012CN102738347A White-light LED (light-emitting diode) chip structure with self-assembly nano structure
10/17/2012CN102738346A Semiconductor light-emitting structure
10/17/2012CN102738345A LED (light emitting diode) with transparent conductive layer and fabrication method thereof
10/17/2012CN102738344A Light-emitting device
10/17/2012CN102738343A Light-emitting element
10/17/2012CN102738342A Light-emitting device and method of manufacturing the same
10/17/2012CN102738341A LED structure using AlGaInN quaternary material as quantum well and quantum barrier and manufacturing method thereof
10/17/2012CN102738340A LED structure using ALInN quantum barrier to increase GaN-based LED inner quantum efficiency and manufacturing method thereof
10/17/2012CN102738339A Lithium niobate substrate provided with pattern structure and manufacturing method thereof
10/17/2012CN102738338A Group iii nitride semiconductor light-emitting device
10/17/2012CN102738337A Light emitting diode and manufacturing method thereof
10/17/2012CN102738336A Light-emitting diode device
10/17/2012CN102738335A Chip structure with increased optical extraction efficiency and manufacturing method of the chip structure
10/17/2012CN102738334A Light emitting diode with current spreading layers and manufacturing method for light emitting diode
10/17/2012CN102738333A Green light emitting diode and manufacturing method thereof
10/17/2012CN102738332A Light emitting diode epitaxial structure and manufacture method thereof
10/17/2012CN102738331A Vertical light-emitting diode structure and method for manufacturing the same
10/17/2012CN102738330A High-white-light luminous efficiency gallium nitride LED pipe core structure
10/17/2012CN102738329A Group iii nitride semiconductor light-emitting device
10/17/2012CN102738328A Epitaxial wafer of light-emitting diode and manufacturing method thereof
10/17/2012CN102738327A Semiconductor epitaxial structure and manufacturing method thereof
10/17/2012CN102738326A GaN based light emitting diode structure and manufacturing method thereof
10/17/2012CN102738325A Metal substrate vertical GaN-based LED (Light-Emitting Diode) chip and manufacturing method thereof
10/17/2012CN102738324A LED (light-emitting diode) COB (Chip on Board) packaging technology and applications thereof
10/17/2012CN102738323A Light emitting element sheet, and light emitting device and correspoding fabrication methods
10/17/2012CN102738322A Light-emitting device and projector
10/17/2012CN102738321A Method and system for expitaxial processing of miscut block substrate
10/17/2012CN102738320A Packaging framework
10/17/2012CN102738319A Method for fabricating heat dissipation substrate
10/17/2012CN102738318A Semiconductor light emitting device packages and methods
10/17/2012CN102738317A Packaging method for light source used in LED fluorescent lamp and light source
10/17/2012CN102738316A Improved method for packaging and forming of LED and packaging structure manufactured by utilizing the same
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