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
凸块制程
摘要
一种凸块制程,系形成一黏着层到晶圆之主动表面上,再于黏着层上依序形成阻障层与融合层。接着,去除部分的融合层及阻障层,再于黏着层上形成图案化之罩幕层,其中罩幕层具有复数个开口,并至少暴露出融合层,然后,进行一印刷制程,以于开口中形成锡膏层,其后,进行回焊制程,以使锡膏层个别形成凸块,再去除罩幕层,之后,去除残留之融合层及阻障层下方之外的黏着层。
申请公布号
TW200411824
申请公布日期
2004.07.01
申请号
TW091137815
申请日期
2002.12.30
申请人
日月光半导体制造股份有限公司
发明人
吴世英
分类号
H01L21/768
主分类号
H01L21/768
代理机构
代理人
詹铭文;萧锡清
主权项
地址
高雄市楠梓区加工出口区经三路二十六号
您可能感兴趣的专利
ISOLATOR CIRCUIT
COSMETIC SKIN CARE COMPOSITIONS COMPRISING INSOLUBLE COPPER OXIDE
AN ANNULAR BARRIER
POLYELECTROLYTE COMPOSITION, POLYELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER ELECTROLYTE FUEL CELL
HYDROGEN ABSORPTION INDUCED METAL DEPOSITION ON PALLADIUM AND PALLADIUM-ALLOY PARTICLES
Solar-powerded battery charging station
ADMINISTRATION OF SERINE PROTEASE INHIBITORS TO THE STOMACH
A vehicle with electric propulsion
Firing of an industrial furnace and associated burner
IONOMER RESIN, RESIN COMPOSITIONS CONTAINING SAME AND USES OF BOTH
SEPARATOR HAVING POROUS COATING LAYER AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
TREATMENT OF NUCLEAR FACTOR (ERYTHROID-DERIVED 2)-LIKE 2 (NRF2) RELATED DISEASES BY INHIBITION OF NATURAL ANTISENSE TRANSCRIPT TO NRF2
INTERVERTEBRAL DEVICE AND METHODS OF USE
Electronic apparatus and audio guide program
FILM PRODUCTION DEVICE AND PRODUCTION METHOD
METHOD FOR PREPARING RECOMBINANT GLYCOPROTEINS WITH HIGH SIALIC ACID CONTENT
SEARCH QUERY COLUMN FOR INTERNET-CONNECTED TV'S
GRAPHITE MATERIAL WITH LATTICE DISTORTION FOR USE IN LITHIUM-ION SECONDARY BATTERY NEGATIVE ELECTRODES, AND LITHIUM-ION SECONDARY BATTERY
Plant regulatory elements and uses thereof
LED device and method of making the same