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Class Information
Number: 438/46
Name: Semiconductor device manufacturing: process > Making device or circuit emissive of nonelectrical signal > Compound semiconductor
Description: Process for making a device emissive of electromagnetic radiation having a compound semiconductor.


Sub-classes under this class:

Class Number Class Name Patents
438/47 Heterojunction 589


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
7623560 Quantum photonic imagers and methods of fabrication thereof Nov. 24, 2009
7622318 Method for producing structured substrate, structured substrate, method for producing semiconductor light emitting device, semiconductor light emitting device, method for producing semiconduct Nov. 24, 2009
7615389 GaN lasers on ALN substrates and methods of fabrication Nov. 10, 2009
7611917 Methods of forming light emitting devices with active layers that extend into opened pits Nov. 3, 2009
7608471 Method and apparatus for integrating III-V semiconductor devices into silicon processes Oct. 27, 2009
7608472 Light emitting element and method of making same Oct. 27, 2009
7608853 Semiconductor light emitting diode that uses silicon nano dot and method of manufacturing the same Oct. 27, 2009
7605012 ZnO based compound semiconductor light emitting device and method for manufacturing the same Oct. 20, 2009
7606280 Method of producing multi-wavelength semiconductor laser device Oct. 20, 2009
7606281 Method of producing multi-wavelength semiconductor laser device Oct. 20, 2009
7602830 Monolithic semiconductor laser and method of manufacturing the same Oct. 13, 2009
7601985 Semiconductor light-emitting device Oct. 13, 2009
7601621 Method of forming surface irregularities and method of manufacturing gallium nitride-based light emitting diode Oct. 13, 2009
7598530 Light emitting diode with high illumination Oct. 6, 2009
7592194 Radiation-emitting and/or -receiving semiconductor component and method for the patterned application of a contact to a semiconductor body Sep. 22, 2009
7582498 Resonant cavity light emitting devices and associated method Sep. 1, 2009
7579627 Nitride semiconductor light-emitting device, method of fabricating it, and semiconductor optical apparatus Aug. 25, 2009
7579205 Method of fabricating light emitting device and thus-fabricated light emitting device Aug. 25, 2009
7579200 Semiconductor light emitting apparatus and method of fabricating the same Aug. 25, 2009
7575944 Method of manufacturing nitride-based semiconductor light emitting diode Aug. 18, 2009
7575946 Method for making compound semiconductor and method for making semiconductor device Aug. 18, 2009
7575947 Method for enhancing growth of semi-polar (Al,In,Ga,B)N via metalorganic chemical vapor deposition Aug. 18, 2009
7576365 Group III nitride semiconductor light-emitting device, forming method thereof, lamp and light source using same Aug. 18, 2009
7575943 Quantum dot laser diode and method of manufacturing the same Aug. 18, 2009
7573075 Compound semiconductor device, production method of compound semiconductor device and diode Aug. 11, 2009
7572652 Light emitting element and production method thereof Aug. 11, 2009
7569461 Method of fabricating nitride-based compound layer, GaN substrate and vertical structure nitride-based semiconductor light emitting device Aug. 4, 2009
7566578 GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same Jul. 28, 2009
7566579 Method of fabricating semiconductor devices with a multi-role facilitation layer Jul. 28, 2009
7566580 Method for heteroepitaxial growth of high-quality N-face GaN, InN, and AIN and their alloys by metal organic chemical vapor deposition Jul. 28, 2009
7563630 Method for fabricating a semiconductor laser device that includes growing current confinement layers and a mesa side surface Jul. 21, 2009
7563629 Method of fabricating vertical structure LEDs Jul. 21, 2009
7556976 Method of fabricating semiconductor devices employing at least one modulation doped quantum well structure and one or more etch stop layers for accurate contact formation Jul. 7, 2009
7556977 Semiconductor manufacturing method and semiconductor laser device manufacturing method Jul. 7, 2009
7553685 Method of fabricating light-emitting device and light-emitting device Jun. 30, 2009
7550309 Method for producing semiconductor wafer Jun. 23, 2009
7550368 Group-III nitride semiconductor stack, method of manufacturing the same, and group-III nitride semiconductor device Jun. 23, 2009
7544971 Lateral current blocking light-emitting diode and method for manufacturing the same Jun. 9, 2009
7541208 Methods for preserving strained semiconductor substrate layers during CMOS processing Jun. 2, 2009
7541206 Nitride-based semiconductor light-emitting device and method of manufacturing the same Jun. 2, 2009
7537950 Nitride-based light emitting heterostructure May. 26, 2009
7534633 LED with substrate modifications for enhanced light extraction and method of making same May. 19, 2009
7528416 Vertical structure LED and fabricating method thereof May. 5, 2009
7528417 Light-emitting diode device and production method thereof May. 5, 2009
7524691 Method of manufacturing group III nitride substrate Apr. 28, 2009
7524692 Method of producing nitride layer and method of fabricating vertical structure nitride semiconductor light emitting device Apr. 28, 2009
7521273 Light emitting device methods Apr. 21, 2009
7508011 Semiconductor light generating device Mar. 24, 2009
7504274 Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition Mar. 17, 2009
7505503 Vertical cavity surface emitting laser (VCSEL) and related method Mar. 17, 2009

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