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
MULTIBARRIER TYPE RESONANCE TUNNEL DIODE AND MANUFACTURE THEREOF
摘要
申请公布号
JPH05152584(A)
申请公布日期
1993.06.18
申请号
JP19910316094
申请日期
1991.11.29
申请人
NEC CORP
发明人
FURUKAWA AKIO
分类号
H01L29/88
主分类号
H01L29/88
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RATCHETING SCREWDRIVER
MULTI-LAYERED POLISHING PADS
WORKPIECE DISCHARGE DEVICE FOR MACHINE TOOL
CIRCUITS FOR IMPROVED WELDING PERFORMANCE
INTERNAL-GEAR MACHINING DEVICE AND INTERNAL-GEAR MACHINING METHOD
End Milling Cutter for Heat-Resistant Superalloys
POWDER PROCESSING ARRANGEMENT AND METHOD FOR USE IN AN APPARATUS FOR PRODUCING THREE-DIMENSIONAL WORK PIECES
SEMISOLID CASTING AND FORGING DEVICE AND METHOD, AND CAST AND FORGED PRODUCT
MACHINE FOR FORMING METAL BARS
DEVICE AND METHOD FOR TRANSFERRING A COMPONENT AND TOOL SYSTEM
INSULATING ELECTRIFICATION PLATE FERRITE APPLICATOR FOR A DIPOLE LIGHTNING ROD
ELECTROSTATIC SPRAY NOZZLE ASSEMBLY
Water Outlet Structure for Generating Candle Flame Shaped Water and A Shower Head Mounting the Same
Alkyl Tin Compound
PACKING ELEMENT FOR MASS-TRANSFER AND/OR HEAT-EXCHANGE COLUMNS OR TOWERS
ELECTROLYTE CHEMISTRY CONTROL IN ELECTRODIALYSIS PROCESSING
INTEGRATED PROCESS AND APPARATUS FOR RECOVERY OF HELIUM RICH STREAMS
FILTRATION DEVICE AND FILTER ELEMENT
System and Method for Advertising Distribution Through Mobile Social Gaming
TOLL IMAGE REVIEW GAMIFICATION
