Low profile wire bonded USB device
AssigneeSanDisk Technologies LLC
InventorsSuresh Upadhyayula, Robert C. Miller, Hem Takiar, Steven Sprouse, Ka Ian Yung
Life of this patent
Estimating the term…
Loading patent…
AssigneeSanDisk Technologies LLC
InventorsSuresh Upadhyayula, Robert C. Miller, Hem Takiar, Steven Sprouse, Ka Ian Yung
Estimating the term…
A low profile USB flash memory device, and methods of forming same, are disclosed. The USB flash memory device includes an integrated circuit memory portion and a USB connector. The memory portion and the USB connector may be integrally formed on the same substrate. The USB flash memory device includes a substrate on which is mounted one or more flash memory die, a controller die, passive components and an LED for indicating when the memory is being accessed. In contrast to prior art USB memory devices which used TSOP packages mounted on a printed circuit board, the semiconductor die of the present invention are affixed to the substrate and wire bonded in a SIP configuration. Omitting the encapsulated TSOP packages allows a reduction in the overall thickness of the USB flash memory device.
A USB flash memory device, comprising:
A USB flash memory device, comprising:
A USB flash memory device, comprising:
A USB flash memory device, comprising:
A USB flash memory device, comprising:
Dependencies are inferred from the claim text.