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 DEVICE
摘要
申请公布号
JPH0492424(A)
申请公布日期
1992.03.25
申请号
JP19900208112
申请日期
1990.08.08
申请人
HITACHI LTD;HITACHI TOKYO ELECTRON CO LTD
发明人
NUKUI TOSHIO
分类号
H01L21/316;H01L21/318
主分类号
H01L21/316
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Water craft comprises discoidal branches with pedals driving two cogs secured to rods at ends of which flippers are fixed
Acceleration and deceleration sliding block for vehicles of transport system comprises at least one flat part extending longitudinally capable of working with roller track for decelerating or accelerating vehicle
Support for hollow article with flat base during surface printing comprises mandrel with micro-ducts to hold article in place by suction
Machine for deflating and inflating helium balloons has tube to receive deflated balloon envelope and circuit to remove helium for reuse
Device for assembling longitudinal edges of panels, laths or wainscots comprises inclined male tongue fitting panel edge and matching female part fitting in other panel edge
Machine tool cutter with chip removing plate has support with cavity to receive sliding prpojection on plate and fixing screw
Dry snowboarding practice frame has ring supporting board which can roll in opposite directions on inner face of frame
Shoe sole has a Velcro band fixed on it with the bumps directed upwards, cooperating with another band forming the inferior layer of an additional sole, sticking to the foot sole
COMPOSITIONS PHARMACEUTIQUES
NOUVEAUX DERIVES DE CYCLOBUTA-INDOLE CARBOXAMIDE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
Composition for dyeing hair comprises a diaminopyridine derivative as the coupler, an oxidation colorant precursor and a polymer thickener
Cleaning unit, for cleaning internal compartment of fan oven, uses pump to deliver spray of cleaning liquid onto oven fan for good distribution inside oven, and collects fluid for recycling through pump
Electrical meter instrument, for vehicle dashboard, has coil spring with sealed outer end in oil filled zone, and magnet return disk
Checklist, for feedback data concerning delivery of postal objects, comprises single sheet with subdivided zone assigned to object and stub which receives printed data in code form
NON-REDUCING DIELECTRIC CERAMIC AND LAMINATED CERAMIC CAPACITOR USING THE SAME
Vane cell pump has finely machined top surface in area of vane crests or of contour ring which are in sliding contact with each other to form a running surface along which vanes slide when rotor turns
Device, for heating or cooling gearbox oil, comprises heat exchanger, through which oil flows, and component which regulates flow of warm or cold coolant from IC engine and contains thermostatic valve
Motor vehicle front end frame with clip-on fixings for auxiliary equipment has slideway for slotted member and flexible tongue
Energy wheel, for transmitting engine torque, has compressible chamber filled with incompressible liquid to form liquid piston which generates additional torque when engaged with ground support surface
Container for cosmetic product has a transparent cover including a support with a layer of reflective paint