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
晶圆级封装中形成金属线及球底金属之方法
摘要
本发明系揭露一制程以在晶圆级封装中形成金属线及球底金属,包含形成第一介电层于一晶粒之主动表面;进行溅镀制程在该第一介电层上形成一晶种金属层;进行第一电镀制程在该晶种金属层上形成一重布层;进行第二电镀制程在该重布层上形成一接触窗;在该第一介电层、该重布层、及该接触窗上形成第二介电层图案并露出该接触窗;以及在该接触窗上形成导电球。
申请公布号
TWI366257
申请公布日期
2012.06.11
申请号
TW097134771
申请日期
2008.09.10
申请人
育霈科技股份有限公司 新竹县湖口乡新竹工业区光复北路65号
发明人
陈明志;胡迪群;胡玉山
分类号
H01L23/485
主分类号
H01L23/485
代理机构
代理人
江国庆 台北市光复北路11巷46号11楼
主权项
地址
新竹县湖口乡新竹工业区光复北路65号
您可能感兴趣的专利
IDENTIFICATION OF NOVEL BIOMARKERS OF FLARES OF SYSTEMIC LUPUS ERYTHEMATOSUS
IMMATURE EAR PHOTOMETRY IN MAIZE
APPARATUS FOR AND METHOD OF GAS ANALYSIS
METHOD OF DETERMINING THE COMPOSITION OF A SEPARATION MEDIUM FOR ELECTROPHORESIS, PROGRAM FOR DETERMINING THE COMPOSITION OF A SEPARATION MEDIUM FOR ELECTROPHORESIS, RECORDING MEDIUM WHICH STORES SAID PROGRAM, SEPARATION MEDIUM PREPARATION DEVICE WHICH PREPARES A SEPARATION MEDIUM, AND ELECTROPHORESIS METHOD USING THE PREPARED SEPARATION MEDIUM
DEVICE AND METHOD TO PERFORM NON-DESTRUCTIVE TESTING OF THE QUALITY OF COATING FOR THE HOLLOW INTERIORS OF PARTS
METROLOGY METHOD, METROLOGY APPARATUS AND DEVICE MANUFACTURING METHOD
SUBSTRATE FOR SURFACE-ENHANCED RAMAN SPECTROSCOPY AND METHOD FOR PRODUCING SAME
ROTARY RHEOMETER
Fabric Phase Sorptive Extractors
Method of and Apparatus for Measuring Vacuum Pressure
OPTICAL SENSOR
OPTIMIZED LOCKER SYSTEM
SENSOR SYSTEMS
OPTICAL ENCODER FOR PREVENTING CROSSTALK
MOVING PLATFORM ROLL SENSOR SYSTEM
METHOD AND APPARATUS FOR PROVIDING AGGREGATED NOTIFICATIONS FOR TRAVEL SEGMENTS
Rotation rate sensor and method for operating a rotation rate sensor
Crossbow
HEAT EXCHANGER
OPTIMIZATION OF NUCLEATION AND CRYSTALLIZATION FOR LYOPHILIZATION USING GAP FREEZING