Intel, other chip makers suffer on PC sales fears

(AP) -- Shares of chipmakers Intel Corp., Advanced Micro Devices Inc. and Nvidia Corp. dropped Tuesday as analysts said demand for computers looks shaky heading into the all-important back-to-school season.

Rambus, Nvidia sign patent licensing deal

Technology licensing company Rambus Inc. said Wednesday it has signed a licensing agreement with chip maker Nvidia Corp. to settle a long-running patent dispute.