CONNECTION AN INTEGRATED CIRCUIT ON A SURFACE LAYER OF A PRINTED CIRCUIT BOARD

Patent №

US 7,979,983

Granted

2011-07-19

Filed 2007

Owner

CISCO TECHNOLOGY, INC.

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11696670

Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB.

AI hardwareH05K 1/113H05K 1/0231H05K 2201/09227H05K 2201/09536H05K 2201/09627H05K 2201/10734Y10T 29/49128Y10T 29/4913+3 more

AI classification

AI hardware0.96
Vision0.01
Evolutionary computation0.00
Speech0.00
Planning0.00
Machine learning0.00
Natural language0.00
Knowledge representation0.00

Ownership

CISCO TECHNOLOGY, INC.

assignment · 191150613

Assignors

BIRD, STEVEN C., MAZAHERI, LINDA M., NEEDHAM, BOB, DUONG, PHUONG ROSALYNN

On an employer assignment, the assignors are typically the inventors.

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