METHOD FOR MAKING LOW DEFECT DENSITY SEMICONDUCTOR HETEROSTRUCTURE AND DEVICES MADE THEREBY,申请号US19910690429-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	METHOD FOR MAKING LOW DEFECT DENSITY SEMICONDUCTOR HETEROSTRUCTURE AND DEVICES MADE THEREBY
摘要
申请公布号	US5221413(A)	申请公布日期	1993.06.22
申请号	US19910690429	申请日期	1991.04.24
申请人	AT&T BELL LABORATORIES	发明人	BRASEN, DANIEL;FITZGERALD, JR., EUGENE A.;GREEN, MARTIN L.;XIE, YA-HONG
分类号	H01L21/20;H01L21/203;H01L21/205;H01L21/335;H01L21/8258;H01L27/15;H01L33/00;H01L33/38;H01L33/40	主分类号	H01L21/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for compensating for roll in motor vehicles

Bobbin of web material and device for automatically changing it

Flywheel for exercise bicycle

IN-LINE TYPE FILTER

Optical Information Recording Device and Method

Anordning vid materialavverkning

DEVICE FOR SECURITY ALARM

NAVIGATION DEVICE FOR VEHICLES

DEVICE FOR VISUALIZATION OF ELASTIC VIBRATIONS

MEDIUM FOR PREPARING HISTOLOGICAL PREPARATIONS

SELF-CONTAINED DEVICE FOR ROUTINE ESTIMATION OF AVERAGE CHARACTERISTICS OF SWELL

METHOD OF OBTAINING STEREOSCOPIC IMAGE OF SCENE

SWELLING MATERIAL THERMAL TREATMENT APPARATUS

FURNACE CHARGING APPARATUS

METHOD FOR REDUCING CONTENT OF LEAD COMPOUNDS IN HIGH-DISPERSED ASH THROWN OUT INTO ATMOSPHERE DURING COMBUSTION OF SOLID FUELS IN FURNACE FIREBOXES

METHOD FOR FIXING SAFETY MEMBRANE

TEMPERATURE CONTROL DEVICE

METHOD AND DEVICE FOR MEASUREMENT OF TORSION ANGLE OF DISTANT OBJECT

METHOD FOR PRODUCING TRANSVERSE FUEL-AIR JET IN COMBUSTION CHAMBER OF GAS-TURBINE PLANT WITH CIRCULATION FLOW IN ITS HEAD