The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1999
Filed:
Aug. 06, 1997
Tzu-Yih Chu, San Jose, CA (US);
Ma Labs, Incorporated, San Jose, CA (US);
Abstract
A substrate with a number of memory chips in a standard arrangement. However, the traces for either or both of data and address lines are intermixed, such that, for example, D0 can be re-routed so that it need not connect to D0 on a particular memory chip. For an add-on card or module with the processor and SRAM on the same card, the connections between the processor pins and the SRAM pins can be intermixed. For a memory add-on card or module, the lines between the module connector and the memory chip pins can be intermixed. Since all of the bits get addressed in any event in each chip, it is transparent to the user that such a re-routing has occurred. Such a re-routing will simplify the trace layout significantly, eliminating required cross-overs.