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
雷射加工方法及加工对象物
摘要
〔课题〕提供一种雷射加工方法,在将形成有含有复数功能元件之积层部的基板,切断为具有功能元件之复数晶片时,可与基板一起高精度切断积层部。〔解决手段〕该雷射加工方法中,沿着各预定切断线5a~5d形成使对基板4产生裂纹的容易度互异的改质区域。因此当将伸展带贴附于基板4之背面使其扩张时,加工对象物1则分阶段切断为复数的半导体晶片。此种分阶段切断对沿各预定切断线5a~5d的部分产生均匀的拉伸应力作用,其结果可与基板4一起精度良好地切断预定切断线5a~5d上的层间绝缘膜。
申请公布号
TW200602143
申请公布日期
2006.01.16
申请号
TW094109512
申请日期
2005.03.28
申请人
滨松赫德尼古斯股份有限公司
发明人
本刚志;村松宪一
分类号
B23K26/00
主分类号
B23K26/00
代理机构
代理人
何金涂;何秋远
主权项
地址
日本
您可能感兴趣的专利
Digital Broadcasting System and Method for Providing Run Application of Digital Broadcasting Data in thereof and Digital Broadcasting Terminal
IDENTIFICATION CARD ISSUING APPARATUS AND IDENTIFICATION CARD ISSUING METHOD
COMPOSITION AND METHOD FOR PLANARIZING SURFACES
Recombinant Adeno-associated Virus Comprising VEGF Antisense cDNA and Gene Therapeutic Agent Specific to Large Intestine Cancer and/or Lung Cancer Comprising the Same
COMPOSITION AND METHOD FOR PLANARIZING SURFACES
SILICON FABRY-PEROT WAVELENGTH TUNABLE FILTER USING THERMO-OPTIC EFFECT AND METHOD FOR MANUFACTURING THE SAME
MAGNETIC LEVITAING TRANSFER EQUIPMENT AND WORKPIECE PROCESSING SYSTEM USING THE SAME
a smokeproof stopper for emergency door of fireproof shutter
Mobile Communication Terminal With Displaying Telephone Information And Its Method
OPTICAL PICK-UP DEVICE
Manufacturing Methods of Additives for Eco-Building
GRID CONSTRUCTION TO GATHERING OF WAVE AGGREGATES
Mobile ticket authentication
Method and machine for repetitive testing of an electrical component
Image transfer system for high latency networks
Actuator arrangement
An apparatus increasing the stability of vehicles
Composition
Eco-cigarette
Electro-static dissipative (eso) material