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)
05/2005
05/25/2005CN1619846A Power type high brightness white light combined semiconductor LED chip and technique of batch production
05/25/2005CN1619845A Semiconductor light emitting diode and method for manufacturing the same
05/25/2005CN1619844A GaN based LED upside down welding combination, and lamp and chip horizontally upside down welding technique
05/25/2005CN1619843A Method of growing trigroup nitride semiconductor hetero crystal structure on silicon base material
05/25/2005CN1619842A Nitride luminous element
05/25/2005CN1619841A Luminous dipolar body manufacturing process
05/25/2005CN1619840A Luminous diode and surface light source device
05/25/2005CN1619839A Luminous diode
05/25/2005CN1619810A Luminous diode light source structure
05/25/2005CN1618845A Method for producing molding compound resin tablet and method for manufacturing white light emitting diode by using the production method
05/25/2005CN1618722A Mems having a three-wafer structure
05/25/2005CN1203597C Nitride based semiconductor laser element and mehtod for fabricating the same
05/25/2005CN1203558C Transparent n-type zinc oxide/p-type diamond film heterojunction and its preparation method
05/25/2005CN1203557C LED-based white-light emitting lighting unit
05/25/2005CN1203345C 光连接器 The optical connector
05/25/2005CN1203343C Platform mfg. method, optical module and its mfg. mehtod and optical transmission device
05/24/2005US6898340 Semiconductor light emitting element and method of making the same
05/24/2005US6897494 GaN light emitting diode with conductive outer layer
05/24/2005US6897490 Radiation emitting semiconductor component with luminescent conversion element
05/24/2005US6897489 (AlGa)InPN high brightness white or desired color LED's
05/24/2005US6897488 Radiation-emitting chip
05/24/2005US6897486 LED package die having a small footprint
05/24/2005US6897484 Nitride semiconductor light emitting element and manufacturing method thereof
05/24/2005US6897430 Semiconductor device, optoelectronic board, and production methods therefor
05/24/2005US6897164 Aperture masks for circuit fabrication
05/24/2005US6897139 Group III nitride compound semiconductor device
05/24/2005US6896393 Light emitting module
05/24/2005CA2258049C Illuminator assembly incorporating light emitting diodes
05/19/2005WO2005045945A1 Light source structure
05/19/2005WO2005045944A1 Package structure for opt device
05/19/2005WO2005045943A1 Lightbox with leds for displays
05/19/2005WO2005044947A2 Garnet phosphor materials having enhanced spectral characteristics
05/19/2005WO2005031881A3 Disinfecting lamp using ultra-violet light emitting diode
05/19/2005WO2005020305A8 Optical device comprising crystalline semiconductor layer and reflective element
05/19/2005WO2004102684A3 Tunable radiation emitting semiconductor device
05/19/2005WO2004100343A3 Light emitting diodes packaged for high temperature operation
05/19/2005WO2004073122A3 Optical power monitoring for a semiconductor laser device
05/19/2005US20050106848 System and method for stress free conductor removal
05/19/2005US20050106771 Group III-V compound semiconductor and group III-V compound semiconductor device using the same
05/19/2005US20050106710 Phototherapy device and system
05/19/2005US20050105291 LED device and the manufacturing method thereof
05/19/2005US20050104515 LED lamp
05/19/2005US20050104503 LED-based white-emitting illumination unit
05/19/2005US20050104244 Method for producing molding compound resin tablet for wavelength conversion, and method for manufacturing white light emitting diode by using the production method
05/19/2005US20050104220 Semiconductor device and its manufacture method capable of preventing short circuit of electrodes when semiconductor device is mounted on sub-mount substrate
05/19/2005US20050104179 Methods and apparatus for packaging integrated circuit devices
05/19/2005US20050104115 Self aligned method of forming a semiconductor memory array of floating gate memory cells with buried bit-line and raised source line, and a memory array made thereby
05/19/2005US20050104083 Method for fabricating a radiation-emitting semiconductor chip based on Ill-V nitride semiconductor
05/19/2005US20050104081 Semiconductor light emitting diode and method for manufacturing the same
05/19/2005US20050104080 Semiconductor element and manufacturing method for the same
05/19/2005US20050104078 Light-emitting diode having chemical compound based reflective structure
05/19/2005US20050104077 Nitride-based light-emitting device and method of manufacturing the same
05/19/2005US20050104075 Feedback and coupling structures and methods
05/19/2005US20050104074 Electrode structure, semiconductor light-emitting device having the same and method of manufacturing the same
05/19/2005US20050104073 Solid-state display with improved color-mixing
05/19/2005US20050104072 Localized annealing of metal-silicon carbide ohmic contacts and devices so formed
05/19/2005US20050104059 Flexible array
05/19/2005US20050103257 Large area, uniformly low dislocation density GaN substrate and process for making the same
05/19/2005DE202004005228U1 Strahlungsemittierendes und/oder strahlungsempfangendes Halbleiterbauelement Radiation-emitting and / or radiation-receiving semiconductor component
05/19/2005DE102004019113A1 Light emitting nitride arrangement used as an illuminating diode comprises a substrate, a first nitride semiconductor stack formed on the substrate, an emitting nitride layer and a second nitride semiconductor stack
05/18/2005EP1531499A2 Nitride-based semiconductor light-emitting device and method of manufacturing the same
05/18/2005EP1531492A2 Semiconductor device and its manufacturing method capable of preventing short circuit of electrodes when semiconductor device is mounted on sub-mount substrate
05/18/2005CN2701076Y A compound applier with circulation tank on base plate
05/18/2005CN2700912Y Surface luminous source apparatus
05/18/2005CN1618133A Compound semiconductor light emitting device and its producing method
05/18/2005CN1618116A Method of fabricating group-III nitride semiconductor crystal, method of fabricating gallium nitride-based compound semiconductor, gallium nitride-based compound semiconductor, gallium nitride-based c
05/18/2005CN1617365A Nitride-based light-emitting device and method of manufacturing the same
05/18/2005CN1617363A Conductice and insulation quasi gallium nitride base growing substrate and its technology and process with low cost
05/18/2005CN1617362A Light emitting element and light emitting device with the light emitting element and method for manufacturing the light emitting element
05/18/2005CN1617361A White light emitter
05/18/2005CN1617360A Method for producing light emitting diode and its structure
05/18/2005CN1617359A 发光二极管 Led
05/18/2005CN1617298A Quasi aluminium nitride and quasi gallium nitride base growing substrate and method for growing on alumimium nitride ceramic sheet
05/18/2005CN1617195A Light emitting element drive unit, display module having light emitting element drive unit and electronic apparatus
05/18/2005CN1616228A Ink jet printer for organic luminous panel
05/18/2005CN1202578C Forming semiconductor element with metal base board
05/18/2005CN1202577C Luminous diode
05/18/2005CN1202557C Nitride-based compound semiconductor crystal substrate structure and mfg. method thereof
05/18/2005CN1202545C Planar electron emitter (PEE), display using it and method for transmitting electron
05/18/2005CN1202113C Ru-polypyridine complex and its synthesizing process and use
05/17/2005US6894901 Light source comprising a large number of light-emitting diodes
05/17/2005US6894442 Luminary control system
05/17/2005US6894391 Electrode structure on P-type III group nitride semiconductor layer and formation method thereof
05/17/2005US6894368 Microelectronic device fabricating method, method of forming a pair of conductive device components of different base widths from a common deposited conductive layer, and integrated circuitry
05/17/2005US6894323 Group III nitride semiconductor device and its method of manufacture
05/17/2005US6894317 Semiconductor element and method for producing the same
05/17/2005US6894315 Structure of light-emitting diode array module
05/17/2005US6894314 Optical power monitoring for a semiconductor laser device
05/17/2005US6893950 Contact structure for an electrically operated II/VI semiconductor element and process for the production thereof
05/17/2005US6893945 Method for manufacturing gallium nitride group compound semiconductor
05/17/2005US6893890 Method of producing a light-emitting diode
05/17/2005US6893889 Method for manufacturing gallium nitride-based semiconductor light emitting device
05/17/2005US6893163 Optical connection sleeve, optical module and optical communication module
05/17/2005US6893143 Lamp, in particular, lounge, table or pocket lamp
05/17/2005US6892450 Method of mounting light emitting device and method of fabricating image display unit
05/12/2005WO2005043638A1 Group iii-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates
05/12/2005WO2005043637A1 Light emitting device
05/12/2005WO2005043636A1 Light emitting element
05/12/2005WO2005043635A1 Compound semiconductor light-emitting device having pn-junction type hetero structure and forming method thereof
05/12/2005WO2005043634A1 Sealed structure of optical device, optical coupler, and method for sealing optical device