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 DEVICE
摘要
申请公布号
JPS6425525(A)
申请公布日期
1989.01.27
申请号
JP19870182570
申请日期
1987.07.22
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
HOSHINA JUNICHI;BAN YUZABURO;OGURA MOTOTSUGU
分类号
H01L21/205;H01L21/263;H01L29/78
主分类号
H01L21/205
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Releasable connection between two component pairs of vehicle body work - involves sealing intermediate layer attached by adhesion with non-painted locating surface of components protected by paint layer
REVESTIMIENTOS CONTRA CONTAMINANTES
COMPOSICION ACUOSA MEJORADA, DE BAÑO DE ELECTROREVESTIMIENTO CATODICO Y METODO MEJORADO PARA REVESTIR UN SUBSTRATO CONDUCTIVO
COPOLIMEROS DE POLIIMIDA
WASTE PAPER TREATMENT PROCESS
Hinge esp. for switchboard doors - has wing lugs fixed respectively at switchboard housing and at door leaf provided with chamfer facing housing with one hinge lug gripping around chamfer of door leaf
CORK COVERING, IN PARTICULAR FLOOR CORK COVERING
Fahrzeug-Waschvorrichtung
Boring tool with freedom from vibration - has cutting dia. variable by altering hydraulic pressure acting on struts of different expansion characteristics
Compsns. for inhibiting fertiliser nitrification in soil - contains 1-guanyl-3-methyl-pyrazole and e.g. 3-methyl pyrazole or dicyandiamide and synergist
1-(4-Cyanophenyl-carbamoyl)-pyrazoline
Demagnetisation circuit for colour CRT - uses controlled semiconductor bridge to supply demagnetisation coil with opposing capacitor voltage
UNIDIRECTIONAL FLUID VALVE
VALVE CONSTRUCTION
Earth-drilling auger device - has screw shaft bore provided with check valve
Chisel retainer for extraction machine in mining - involves chisel held in holder by at least one spring-elastic clamp connecting chisel to retainer by snap engagement in region of its collar
Emergency device for braking vehicle window - consists of seat belt locking tongue provided with hard metal coating
Device for lifting and turning loads - has load carrier connected to turning head at end of lifting beam having twist restraining units
Plug-in contact part with chip and magnet for motor vehicle - has contacts extended into surfaces for attachment and fixing of integrated circuit chip and other components
Device for extraneously fixing broken humerus - has threaded holder screwed into bone and attached to stabiliser by fixing devices
