摘要:
A heat-dissipating assembly includes a first heat-dissipating body and a second heat-dissipating body adhered to two sides of the memory. The bottom edge of the first heat-dissipating body has a first supporting piece and first engaging pieces comprising a first stopping section and a first insertion section. The bottom edge of the second heat-dissipating body has a second supporting piece and second engaging pieces comprising a second stopping section and a second insertion section. The second insertion section extends toward the first insertion section. The first insertion section is slidingly disposed inside the second stopping section. The second insertion is slidingly disposed inside the first stopping section. The first stopping section abuts against the second stopping section, so that the first engaging piece and the second engaging piece are slidingly engaged with each other.
摘要:
A heat-dissipating assembly includes a first heat-dissipating body and a second heat-dissipating body adhered to two sides of the memory. The bottom edge of the first heat-dissipating body has a first supporting piece and first engaging pieces comprising a first stopping section and a first insertion section. The bottom edge of the second heat-dissipating body has a second supporting piece and second engaging pieces comprising a second stopping section and a second insertion section. The second insertion section extends toward the first insertion section. The first insertion section is slidingly disposed inside the second stopping section. The second insertion is slidingly disposed inside the first stopping section. The first stopping section abuts against the second stopping section, so that the first engaging piece and the second engaging piece are slidingly engaged with each other.
摘要:
A structure of an anti tamper case for the solid state disk includes an upper housing and a lower housing. The upper housing has an extending portion formed respectively on the two sides of the flange. The extending portion has at least one opening. The lower housing corresponds to the upper housing and a space is formed there-between for receiving the solid state disk. The lower housing has a hook formed at the flange corresponding to the opening. The hook and the opening are buckled to each other. The hook will be broken by the flange in the opening when the upper and lower housings are separated, thus prevent the user from forcefully opening the case for self maintenance or internal component replacement.
摘要:
A memory card structure comprising a substrate, a plurality of memory chips, some package material and an ultra-thin plastic shell is provided. To fabricate the memory card, a substrate having a first surface and a second surface is provided. The first surface has a plurality of outer contacts and the second surface has at least a cavity. There is a plurality of inner contacts around the cavity. Furthermore, the outer contacts and the inner contacts are electrically connected to each other. The memory chips are stacked up inside the cavity and electrically connected to the inner contacts of the substrate. Then, the memory chips and the inner contacts are encapsulated using the molding compound. Thereafter, the ultra-thin plastic shell is placed over the second surface and attached to the substrate. That portion of the ultra-thin plastic shell covering the memory chips has a thickness of about 0.1˜0.15 mm.
摘要:
A molding apparatus includes a die set having a chamber, a vacuum pump communicated to the chamber, and a feeding mechanism suited for supplying a molding material to the chamber of the die set with simultaneous extraction of gas out of the chamber by the vacuum pump.
摘要:
A memory card structure comprising a substrate, a plurality of memory chips, some package material and an ultra-thin plastic shell is provided. To fabricate the memory card, a substrate having a first surface and a second surface is provided. The first surface has a plurality of outer contacts and the second surface has at least a cavity. There is a plurality of inner contacts around the cavity. Furthermore, the outer contacts and the inner contacts are electrically connected to each other. The memory chips are stacked up inside the cavity and electrically connected to the inner contacts of the substrate. Then, the memory chips and the inner contacts are encapsulated using the molding compound. Thereafter, the ultra-thin plastic shell is placed over the second surface and attached to the substrate. That portion of the ultra-thin plastic shell covering the memory chips has a thickness of about 0.1˜0.15 mm.
摘要:
A memory card structure comprising a substrate, a plurality of memory chips, some molding compound and an ultra-thin plastic shell is provided. To fabricate the memory card, a substrate having a first surface and a second surface is provided. The first surface has a plurality of outer contacts and the second surface has a cavity and a plurality of inner contacts around the cavity. The outer contacts and the inner contacts are electrically connected to each other. The memory chips are stacked up in the same area inside the cavity. Furthermore, the memory chips are electrically connected to the inner contacts. Then, the memory chips and the inner contacts are encapsulated. Thereafter, the ultra-thin plastic shell is placed over the second surface and attached to the substrate. That portion of the ultra-thin plastic shell covering the memory chips has a thickness of about 0.1˜0.4 mm.
摘要:
A molding apparatus includes a die set having a chamber, a vacuum pump communicated to the chamber, and a feeding mechanism suited for supplying a molding material to the chamber of the die set with simultaneous extraction of gas out of the chamber by the vacuum pump.
摘要:
A structure of an anti tamper case for the solid state disk includes an upper housing and a lower housing. The upper housing has an extending portion formed respectively on the two sides of the flange. The extending portion has at least one opening. The lower housing corresponds to the upper housing and a space is formed there-between for receiving the solid state disk. The lower housing has a hook formed at the flange corresponding to the opening. The hook and the opening are buckled to each other. The hook will be broken by the flange in the opening when the upper and lower housings are separated, thus prevent the user from forcefully opening the case for self maintenance or internal component replacement.