Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-09-20
2005-09-20
Cuneo, Kamand (Department: 2841)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S764000
Reexamination Certificate
active
06947292
ABSTRACT:
A primary functional circuit board with the capability to verify the chip function by an alternative manner and a simplified design for reducing the fabrication cost includes circuit board, chip, verifying apparatus, and extending connection terminals distributed on periphery of the chip. The chip is disposed on the circuit board to execute a functional instruction of the primary functional circuit board. The extending connection terminals are the extension of connection pins of the chip. The verifying apparatus is implemented with a programmable chip having a firmware program needed for controlling the circuit under control. After the verifying apparatus is connected to the extending connection terminals, the switching device is used to select the chip or the programmable chip to control the circuit under control. The engineer can easily compare the difference between the two without a power interruption. The performance and the matching effect can be promptly known, and the desired product can be thereby developed.
REFERENCES:
patent: 4897813 (1990-01-01), Kumbasar
patent: 5959845 (1999-09-01), Faucher
patent: 6257215 (2001-07-01), Kaminaga et al.
patent: 6427807 (2002-08-01), Henneau
patent: 6476473 (2002-11-01), Lu et al.
patent: 6578020 (2003-06-01), Nguyen
patent: 1000157724 (2000-06-01), None
patent: 1998-39171 (1998-08-01), None
patent: 2002-8731 (2002-01-01), None
Huang Kuei-Chang
Lin I-Ming
Cuneo Kamand
Dinh Tuan
Thomas Kayden Horstemeyer & Risley
Via Technologies Inc.
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