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
Mask repattern process
摘要
The present invention relates to an improved method for forming a UBM pad and solder bump connection for a flip-chip which eliminates at least two mask steps required in standard UBM pad forming processes when repatterning the bond pad locations.
申请公布号
US6365501(B2)
申请公布日期
2002.04.02
申请号
US20010754671
申请日期
2001.01.04
申请人
MICRON TECHNOLOGY, INC.
发明人
FARNWORTH WARREN M.
分类号
H01L21/60;H01L23/485;(IPC1-7):H01L21/44
主分类号
H01L21/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A semiconductor light emitting device
Liquid crystal apparatus.
QUINUCLIDINE DERIVATIVES AS SUBSTANCE P ANTAGONISTS.
N-SUBSTITUTED-FURYLALKENYL HYDROXAMIC ACID AND N-HYDROXYUREA COMPOUNDS HAVING LIPOXYGENASE INHIBITORY ACTIVITY.
PROCESS FOR SEALING COMPOUNDS IN AN IMPREGNATING COMPOUND.
METHOD AND APPARATUS TO COMPENSATE FOR DISTORTION IN OPTICAL TRANSMISSION SYSTEMS.
METHOD OF ELIMINATING REPETITIVE INTERFERING SIGNALS.
A DEVICE FOR AND METHOD OF SURVEILLANCE OF A SPACE.
PROCESS AND DEVICE FOR INSPECTING THE SURFACE OF A PLURALITY OF SMALL OBJECTS.
PREPARATION OF SUBSTITUTED OR UNSUBSTITUTED PHENYLGLYOXALS.
METHOD OF CARRYING OUT CRYOSURGICAL INTERVENTIONS AND DEVICE FOR THIS METHOD.
AUTOMATIC DEVICE FOR PRODUCING A COOLED SEMI-LIQUID FOOD PRODUCT AND CLEANING DEVICE USED THEREBY.
Electrolyzer.
A process for making sugarfree maltitol sweets.
NUCLEOPHILIC DISPLACEMENT METHOD FOR SYNTHESIS OF NON-RIGID PBZ POLYMERS.
Picture editing apparatus for a digital still video camera system
Article comprising a ballistic heterojunction bipolar transistor.
Polyimide and polyamide-imide gas separation membranes.
Bearing.
Method and control apparatus for self diagnosis.