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
Verfahren zum bevorzugten Ätzen von polykristallinem Silicium.
摘要
申请公布号
DE3889849(D1)
申请公布日期
1994.07.07
申请号
DE19883889849
申请日期
1988.10.20
申请人
MOTOROLA, INC., SCHAUMBURG, ILL.
发明人
DOCKREY, JASPER WILLIAM, PFLUGERVILLE TEXAS 78660
分类号
H01L21/302;H01L21/3065;H01L21/3213;(IPC1-7):H01L21/31;H01L21/28
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
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR MODULE
HEAT EXCHANGER, METHOD OF MANUFACTURING HEAT EXCHANGER, LIQUID COOLING SYSTEM, LIGHT SOURCE DEVICE, PROJECTOR, ELECTRONIC DEVICE UNIT, AND ELECTRONIC APPARATUS
RADIO WAVE RECEIVER
POST-PROCESSING CONTROL SYSTEM
INFORMATION PROCESSING DEVICE, METHOD AND PROGRAM
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
PRINTER AND PRINTING SYSTEM
APPARATUS AND METHOD FOR ABLATION OF MANY ANTENNAS WHICH ARE ACCOMPANIED BY COOLING ELEMENT
VACUUM CLEANER, POWER CONTROL METHOD OF VACUUM CLEANER AND PROGRAM FOR PERFORMING THE POWER CONTROL METHOD
METHOD FOR STORING AND/OR DELIVERING AND/OR CIRCULATING BIO-MATERIAL, AND SUPPORTING MATERIAL FOR STORING AND/OR DELIVERING AND/OR CIRCULATING THE SAME
METHOD FOR PRODUCING BREAD
PHOTOSENSITIVE COMPOSITION FOR COLOR FILTER, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE
INDIRECT GPS INFORMATION NOTIFYING METHOD AND ITS SYSTEM
RESIN MOLD PRODUCT WITH IC TAG
ELECTRIC-FIELD SENSOR AND SYSTEM THEREOF
HIGH-VOLTAGE INVERTER DEVICE
IMAGE PROCESSOR, IMAGE PROCESSING METHOD AND COMPUTER PROGRAM
DYE-SENSITIZED SOLAR CELL
ELECTRONIC SEAL
LABEL ISSUING DEVICE, IMAGE ACQUIRING DEVICE AND LABEL
