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)
09/2003
09/03/2003CN1440579A Nitride semiconductor device
09/03/2003CN1440578A Ôàó group nitride compound semiconductor light emitting element
09/03/2003CN1439904A Optical connector
09/03/2003CN1439748A Crystal film for components to emit blue light and preparation thereof
09/02/2003US6614585 Phase conjugating structure for mode matching in super luminescent diode cavities
09/02/2003US6614179 Light emitting device with blue light LED and phosphor components
09/02/2003US6614172 High efficiency white light emitting diode
09/02/2003US6614170 Light emitting diode with light conversion using scattering optical media
09/02/2003US6614103 Plastic packaging of LED arrays
09/02/2003US6614060 Light emitting diodes with asymmetric resonance tunnelling
09/02/2003US6614059 Semiconductor light-emitting device with quantum well
09/02/2003US6614058 Light emitting semiconductor device with a surface-mounted and flip-chip package structure
09/02/2003US6614056 Scalable led with improved current spreading structures
09/02/2003US6614055 Surface light-emitting element and self-scanning type light-emitting device
09/02/2003US6613679 Method for fabricating a semiconductor device
09/02/2003US6613610 Image display unit and method of producing image display unit
09/02/2003US6613597 Optical chip packaging via through hole
09/02/2003US6613461 Gallium nitride-based compound semiconductor chip and method for producing the same, and gallium nitride-based compound semiconductor wafer
09/02/2003US6613247 Wavelength-converting casting composition and white light-emitting semiconductor component
09/02/2003US6612890 Method and system for manufacturing electronic packaging units
09/02/2003CA2269632C Spherical semiconductor device and method of manufacturing same
09/02/2003CA2239626C Semiconductor device
08/2003
08/28/2003WO2003071610A1 Light emitting device and lighting fixture using it
08/28/2003WO2003071609A1 Light-emitting device having pnpn structure and light-emitting device array
08/28/2003WO2003071608A1 Light-emitting device of field-effect transistor type
08/28/2003WO2003071605A2 Semiconductor devices formed of iii-nitride compounds, lithium-niobate-tantalate, and silicon carbide
08/28/2003WO2003071595A1 LnCuO(S, Se, Te) MONOCRYSTALLINE THIN FILM, ITS MANUFACTURING METHOD, AND OPTICAL DEVICE OR ELECTRONIC DEVICE USING THE MONOCRYSTALLINE THIN FILM
08/28/2003WO2002103090A3 A method of growing a semiconductor layer
08/28/2003WO2002091441A3 Semiconductor device and method of making same
08/28/2003WO2002089268A3 High contrast reflective mirrors
08/28/2003WO2002073301A3 Combination of optical films comprising a twisted a-plate and a polarizer
08/28/2003US20030162340 Group III nitride compound semiconductor and method for manufacturing the same
08/28/2003US20030161369 Long-wavelength photonic device with GaAsSb quantum-well layer
08/28/2003US20030160318 Encapsulation of electronic devices with shaped spacers
08/28/2003US20030160314 Modular semiconductor die package and method of manufacturing thereof
08/28/2003US20030160259 Light emitting device
08/28/2003US20030160258 Electronic part and method of producing the same
08/28/2003US20030160257 Radiation-emitting semiconductor component with a vertical emission direction and fabrication method for producing the semiconductor component
08/28/2003US20030160256 Plastic packaging of LED arrays
08/28/2003US20030160255 Array of semiconductor elements with paired driving scheme
08/28/2003US20030160254 FCSEL that frequency doubles its output emissions using sum-frequency generation
08/28/2003US20030160253 P-n junction type boron phosphide-based semiconductor light-emitting device and production method thereof
08/28/2003US20030160251 Voltage-matched, monolithic, multi-band-gap devices
08/28/2003US20030160246 Efficient light emitting diodes and lasers
08/28/2003US20030160229 Efficient light emitting diodes and lasers
08/28/2003US20030159910 Integrated touch sensor and light apparatus
08/28/2003DE20309446U1 Flip-chip structure for light emitting diode (LED) with silicon substrate, has conductors defined as plus and minus poles by chip
08/27/2003EP1339109A2 Red-deficiency compensating phosphor light emitting device
08/27/2003EP1339108A1 Semiconductor device with current confinement structure
08/27/2003EP1338844A1 Signal lamp for vehicle comprising an optical element which performs autonomously a signal function
08/27/2003EP1338683A2 Process for making an epitaxial layer of gallium nitride
08/27/2003EP1338038A2 Substrate with semiconductor layer, electronic component, electronic circuit, printable composition and method for production thereof
08/27/2003EP1337695A1 Synthesis of colloidal nanocrystals
08/27/2003CN1439177A LED comprising coupling-out structure
08/27/2003CN1439176A Gav-based light-emitting-diode chip and a method for producing a luminescent diode component therewith
08/27/2003CN1439175A Opto electronic component and method for the production thereof
08/27/2003CN1438717A Semiconductor light-emitting device
08/27/2003CN1438716A Diode with single-side exposed electrode
08/27/2003CN1438709A Organic white-light diode colour dispaly device of active addressing front-set colour film
08/27/2003CN1438697A Surface adhesive type prefocus cup structure for placing optical crystal chip
08/27/2003CN1438525A White eight-source and image displaying device using same
08/27/2003CN1438049A Red-light therapeutic instrument
08/27/2003CN1119836C Method and apparatus of producing various colour light by means of exciting electronic energy step transition
08/26/2003US6611280 Flexible cable, flexible cable mount method, semiconductor device with flexible cable, led array head with flexible cable, image forming apparatus with such led array head
08/26/2003US6611085 Photonically engineered incandescent emitter
08/26/2003US6611007 Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures
08/26/2003US6611005 Method for producing semiconductor and semiconductor laser device
08/26/2003US6611004 Gallium nitride based light emitting element
08/26/2003US6611003 Light emitting element and method of fabrication thereof
08/26/2003US6611002 Smaller; vertically conducting even when nonconducting layer is included
08/26/2003US6611000 Lighting device
08/26/2003US6610995 Gallium nitride-based III-V group compound semiconductor
08/26/2003US6610598 Surface-mounted devices of light-emitting diodes with small lens
08/26/2003US6610589 Semiconductor light emitting device and method of manufacturing the same
08/26/2003US6610563 Surface mounting optoelectronic component and method for producing same
08/26/2003US6610551 Vertical geometry InGaN LED
08/26/2003US6610141 For use in electrically excited devices such as light emitting devices (LEDs), laser diodes (LDs), field effect transistors (FETs), photodetectors, and transducers
08/21/2003WO2003069958A1 Switching device for driving a led array
08/21/2003WO2003069744A1 Optoelectronic component with a peltier cooler
08/21/2003WO2003069686A1 Light emitting device and illuminating device using it
08/21/2003WO2003069685A2 A light system
08/21/2003WO2003069657A1 Method for production of a layer of silicon carbide or a nitride of a group iii element on a suitable substrate
08/21/2003WO2003069419A2 An artificial environment module
08/21/2003WO2003069219A1 Lighting fixture
08/21/2003WO2003069015A2 Aperture masks for circuit fabrication
08/21/2003WO2003068699A1 Group iii nitride semiconductor crystal, production method thereof and group iii nitride semiconductor epitaxial wafer
08/21/2003WO2003036697A3 Methods of hyperdoping semiconductor materials and hyperdoped semiconductor materials and devices
08/21/2003US20030158092 For therapy of glycoprotein aberration disorders (e.g., cystic fibrosis), including gene therapy
08/21/2003US20030157741 Display apparatus and its manufacturing method
08/21/2003US20030157738 Method for manufacturing gallium nitride compound semiconductor
08/21/2003US20030157376 III-V nitride substrate boule and method of making and using the same
08/21/2003US20030156430 Light source device for endoscope and assembly method for light source unit
08/21/2003US20030156425 Light emitting assembly
08/21/2003US20030156417 Indicator light comprising an optical piece fulfilling an indicating function autonomously
08/21/2003US20030155856 High-quality white light source capable of emitting an increased red light component in addition to luminous colors of the conventional green light phosphor used in such light sources
08/21/2003US20030155654 Diamond pn junction diode and method for the fabrication thereof
08/21/2003US20030155624 Optoelectronic semiconductor component
08/21/2003US20030155586 Methods and devices using group III nitride compound semiconductor
08/21/2003US20030155580 Radiation emitting structural element
08/21/2003US20030155579 Light emitting diode and method of making the same
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