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
POSITIVE RESIST SYSTEM HAVING HIGH RESISTANCE TO OXYGEN REACTIVE ION ETCHING
摘要
申请公布号
EP0225454(A3)
申请公布日期
1987.11.25
申请号
EP19860114539
申请日期
1986.10.21
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
KHOJASTEH, MAHMOUD M.;KWONG, RANEE W.;SACHDEV, HARBANS S.;SACHDEV, KRISHNA G.
分类号
G03F7/20;G03F7/039;G03F7/075;H01L21/027;(IPC1-7):G03F7/10
主分类号
G03F7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SINTERED COMPACT AND MANUFACTURING PROCESS OF THE SAME
METHOD FOR FORMING SILICA FILM
CARBON NANOTUBE MOLDED ARTICLE
CARBON NANOTUBE MOLDED ARTICLE
METHOD FOR PRODUCING IODINE
COMPLETE DISCHARGE ROTARY FEEDER
TAPE CUTTER
CONVEYOR DEVICE
CAR FRAME DEVICE OF ELEVATOR
ARTICLE STORAGE EQUIPMENT
METHOD OF MANUFACTURING APPROXIMATELY NANO-DEGREE OXIDE OBTAINED BY THERMAL DECOMPOSITION METHOD FOR METAL
GOODS AUTHENTICITY DETERMINATION SYSTEM, GOODS AUTHENTICITY DETERMINATION PROGRAM, AND RECORDING MEDIUM
CASE
HEATING DEVICE FOR VEHICLE
VEHICLE BODY FRONT PART STRUCTURE
VEHICLE WIDTH DISPLAY TOOL WHILE TURNING OR TRAVELING AUTOMOBILE AND VEHICLE WIDTH RECOGNIZING METHOD WHILE TURNING OR TRAVELING AUTOMOBILE
FLUID PRESSURE CYLINDER STRUCTURE FOR BICYCLE, AND FLUID PRESSURE TYPE OPERATION DEVICE FOR BICYCLE
CAR-WASHING MACHINE
VEHICLE CONTROL DEVICE
TONNEAU COVER DEVICE