首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT
摘要
申请公布号
JPH02275644(A)
申请公布日期
1990.11.09
申请号
JP19890097972
申请日期
1989.04.17
申请人
NEC CORP
发明人
ITO HITOSHI
分类号
H01L29/812;H01L21/338
主分类号
H01L29/812
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAUERSTOFFABSORPTIONSMITTEL ENTHALTENDER BEUTEL UND DAMIT VERSEHENER BEHAELTERVERSCHLUSS
(3-Alkylamino-2-hydroxypropoxy)-furan-2-carbonsaeureanilide und deren physiologisch vertraegliche Saeureadditionssalze und Verfahren zu deren Herstellung sowie Arzneimittel mit einem Gehalt dieser Verbindungen
VERFAHREN ZUR ERZEUGUNG VON H TIEF 2 - UND CO-HALTIGEN GASEN
VERFAHREN ZUR AUSBILDUNG VON SUBSTRATELEKTRODEN BEI MOS-ICS MIT LOKALER OXIDATION
UPFLOW FILTER CONSTRUCTION AND METHOD
POST PERPENDICULAR BALL PREVENTING NET
CARBON DIOXIDE REGULATOR FOR BREATHING CIRCUIT
TOILET STOOL FOR PATIENT
OUTER ROTOR MOTOR
Variable speed vehicle drive - has control provided from tachometers with gyroscopic sensor to control motor current
Pressure control for horizontal brush in car wash - has counterweight support with double acting cylinder as retarder
Micro-climatic soil treatment process - has water from irrigation pipes running down surfaces of cloches
Extrusion coating conveyor belting fabrics - through gaps in the warp thread patter, to permit localised resin impregnation of fabric whilst taut
Mechanical interlock for connectors - has two part locking claw released by raising plug
Sandwich construction stacked plate capacitor - has dielectric pieces individually formed by heating and compressing to produce dielectric thickness required
Audio-visual route finer display for vehicle - has cassettes with films or tapes synchronised with journey progress to provide information
Digital control of process parameters - employs number of microprocessors controlled from CPU with digital regulator connected through interfaces
Film viewer for e.g. dental use - has removable magnifier lens and lighting regulator with film inserted using developing clip
Liquid gas lighter with variable flame - regulated by compression of porous plug by turning stem of valve with wheel keyed on to hexagon
Safety fuse for military charge - has sliding tube carrying detonator and primary charge held by pin ejected by spring on safety release