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
JPH025430(A)
申请公布日期
1990.01.10
申请号
JP19880156106
申请日期
1988.06.23
申请人
NEC CORP
发明人
TAKABE AKIO
分类号
H01L29/73;H01L21/331;H01L29/72
主分类号
H01L29/73
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WAVE GENRATOR WITH CONSTANT PROPORTIONAL PERIOD FOR A HIGH POWER HEATING SYSTEM
SEALING DEVICE
CONNECTOR
JACK
CHANNEL POINTER IN AUDIO SYSTEM
WASTE PAPER BOX
WAGON FOR GARBAGE
TRAVELING CLOCK HAVING A LID WHICH CAN BE ILLUMINATED
FLAME RETARDING COMMUNICATION CABLE
MANUFACTURE OF ALUMINA-CARBON BASE REFRACTORIES FOR IMMERSION NOZZLE
CATHODE OF ELECTRODE TUBE
GRAPHIC LAYOUT METHOD FOR PRINTING SYSTEM
DEVICE FOR IMPROVING TOFU SLURRY BY ELECTROLYSIS
METHOD FOR WASHING LAVER SCREEN AND APPARATUS THEREFOR
METHOD FOR FORMING FISH OR SHELLFISH INTO TISSUE
INJECTOR FOR AEROSOL
KEYBOARD UNIT FOR ELECTRONIC MUSICAL INSTRUMENT
THYRISTOR AND LOAD PROTECTION CIRCUIT
LIQUID CRYSTAL DISPLAY PANEL
ADJUSTING METHOD FOR ELECTRONIC CIRCUIT