摘要:
In one embodiment, a semiconductor chip package includes an insulation frame having an opening part formed in a center thereof and a via hole formed around the opening part; a semiconductor chip disposed cm the opening part; a conductive part filling the via hole; an inner insulation layer formed on bottom surfaces of the semiconductor chip and the insulation frame so as to expose a bottom surface of the conductive part; and an inner signal pattern formed on the inner insulation layer and electrically connecting the semiconductor chip and the conductive part. Embodiments also relate to a semiconductor module including a vertical stack of a plurality of the semiconductor chip packages, and to a method for manufacturing the same.
摘要:
A chip size package is fabricated by: etching portions of a copper film on an insulating film tape, forming a solder mask on the insulating film tape excluding inner holes of metal pattern units and four edge portions of the copper film, electroplating, attaching the semiconductor chip, sealing the semiconductor chip with an epoxy, etching to expose the chip pads, electrically connecting the chip pads by wires, eliminating portions of the copper film remaining at the four edge portions and cutting the insulating film tape into individual units.
摘要:
In one embodiment, a semiconductor chip package includes an insulation frame having an opening part formed in a center thereof and a via hole formed around the opening part; a semiconductor chip disposed cm the opening part; a conductive part filling the via hole; an inner insulation layer formed on bottom surfaces of the semiconductor chip and the insulation frame so as to expose a bottom surface of the conductive part; and an inner signal pattern formed on the inner insulation layer and electrically connecting the semiconductor chip and the conductive part. Embodiments also relate to a semiconductor module including a vertical stack of a plurality of the semiconductor chip packages, and to a method for manufacturing the same.
摘要:
This invention is about a bag for a pet. It has fluid acceptation space which is suitable for physical character of a pet. Also it makes a pet safe and a man easy to walk as wearing more closer to his body. It consist of a main body which of space made bottom gradient to body direction from the front of be in pet's head, a form frame which set a pair with a flexible cushion on open surface and get smaller in diameter, and a changeable length shoulder strap which link both of a main body.
摘要:
A chip size package for a semiconductor device according to the present invention is fabricated by: etching a copper film applied on an insulating film tape, except for longitudinal marginal portions of the copper film, metal pattern units thereof which are peripheral to portions corresponding to chip pads of a semiconductor chip and portions thereof connecting the longitudinal marginal portions and the metal pattern units; forming a solder mask on the insulating film tape excluding inner holes of the metal pattern units, the copper film excluding four edge portions of the longitudinal marginal portions thereof and exterior circular marginal portions of the metal pattern units; electroplating portions of surfaces of the metal pattern units on which the solder mask is not formed, for thereby forming metal pattern unit-electroplates; attaching the semiconductor chip to a bottom surface of the insulating film tape; sealing side surfaces and a bottom surface of the semiconductor chip with an epoxy mold compound; etching portions of the insulating film tape formed on the chip pads for thereby exposing the chip pads; electrically connecting by wires the metal pattern unit-electrodes and the corresponding chip pads; and eliminating portions of the copper film remaining at the four edge portions of the longitudinal marginal portions thereof and cutting the resultant insulating film tape to be separated into individual units.