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
DRY ETCHING METHOD
摘要
申请公布号
JPH06291091(A)
申请公布日期
1994.10.18
申请号
JP19930077843
申请日期
1993.04.05
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
ERIGUCHI KOUJI;OGAWA HISASHI;UNO AKIHITO;IMAI SHINICHI
分类号
H01L21/302;H01L21/3065;H01L21/311;(IPC1-7):H01L21/302
主分类号
H01L21/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HAND PUMP FOR PUMPING FLUIDS, AND FILTER SYSTEM FOR FLUIDS, COMPRISING A HAND PUMP
DERIVADOS DE PIRIDINA TIENO [2,3-B] COMO INHIBIDORES DE REPLICACION VIRAL
HOUSEHOLD APPLIANCE USING WATER IN PARTICULAR HOUSEHOLD DISHWASHER OR WASHING MACHINE
METHOD AND APPARATUS FOR PROVIDING INPUT TO A PROCESSOR, AND A SENSOR PAD
DERIVADOS DE AMIDAS ESPIROCÍCLICAS
REFLECTOR CON DISPOSITIVO DE SUJECIÓN PARA COLLARES DE ANIMALES
PANTALLA INTEGRADA A UN TABLERO ELECTRONICO
IMPRESORA DIGITAL DE CARTUCHO FIJO DE ALTA VELOCIDAD VARIABLE DESDE UN METRO A MIL METROS POR MINUTO
Shelf system based on flat shelf elements that interconnect with each other - without the use of any tool - to form a modular system of L-shaped shelves that can be added to each other to form a larger shelf
Meetod paikse sideterminali positsioneerimiseks asukoha-p?hises sides
Optiline meetod ja seade keskmise suurusega ja valkudega seotud ureemiliste toksiinide määramiseks bioloogilistes vedelikes
CONTROLLED-GRADIENT, ACCELERATED-VAPOR-RECOMPRESSION APPARATUS AND METHOD
Improvements in or relating to visual performance and/or macular pigmentation
Additive manufacturing apparatus
Instant emergency conversion
Mould
Femoral and tibial guide with movable engagement parts
Method and apparatus for determining the surface profile of an object
RELAY STATION AND METHOD FOR ADJUSTING OUTPUT OPTICAL SIGNALS OF RELAY STATION
PYRIMIDOPYRIMIDOINDAZOLE DERIVATIVE
