SEMICONDUCTOR DEVICE HAVING PROJECTING ELECTRODE FORMED BY ELECTROLYTIC PLATING, AND MANUFACTURING METHOD THEREOF
申请公布号:KR100956229(B1)
申请号:KR20070113162
申请日期:2007.11.07
申请公布日期:2010.05.04
分类号:H01L21/60;H01L23/12;H01L23/48;H01L23/52
主分类号:H01L21/60
摘要:A semiconductor device includes a semiconductor substrate, and a plurality of wiring lines provided on one side of the semiconductor substrate, each of the wiring lines having a connection pad portion. An overcoat film is provided on the wiring lines and the one side of the semiconductor substrate. The overcoat film has a plurality of openings in parts corresponding to the connection pad portions of the wiring lines. A plurality of foundation metal layers are respectively provided on inner surfaces of the openings of the overcoat film and electrically connected to the pat portions of the wiring lines. A plurality of projecting electrodes are respectively provided on the foundation metal layers in the openings of the overcoat film.
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PERFECCIONAMIENTOS EN MAQUINAS DESTINADAS AL MONTAJE DE CADENAS
SEGADORA HILERADORA FRONTAL CON DESCARGA CENTRAL
UN METODO DE REFINAR ACEITES VEGETALES Y ANIMALES
PERFECCIONAMIENTOS EN AMPLIFICADORES TRANSISTORIZADOS
UN INTERRUPTOR ELECTRICO MULTIPOLAR CON ACCIONAMIENTO MAGNETICO, EN ESPECIAL UN RELEVADOR AEREO
PROCEDIMIENTO PARA LA FABRICACIËN DE MATERIALES DE FRICCIËN SINTERIZADOS AUTOLUBRICANTES
INTERRUPTOR DE LUCES, CARRETERA Y CRUCE DE VEHICULOS AUTOMËVILES
SISTEMA DE RECUBRIMIENTO POR PROCEDIMIENTO DESMONTABLE PARA COLCHONERIA Y TAPICERIA
PROCEDIMIENTO DE RECUPERACION DE DIMETILFORMAMIDA, EN LA HILATURA EN HUMEDO DEL POLIACRILONITRILO
MEJORAS INTRODUCIDAS EN LA CONSTRUCCIËN DE CARRETILLAS DE TRANSPORTE
PROCEDIMIENTO Y APARATO PARA LA CONSTRUCCIËN DE ELEMENTOS PREFABRICADOS ARMADOS
DISPOSITIVO PARA LA FIJACIËN DE UNA EMPUNADURA SOBRE UN UTENSILIO DE VIDRIO O SIMILAR