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:
Jul. 01, 1980
Filed:
Jun. 30, 1978
Chung W Ho, Mahopac, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Microcircuit chip packages mounted modules are connected together by lossy strip transmission lines parallel to a ground plane without termination. The transmission line segments are designed to have a total resistance R.sub.L which is within the range between two-thirds and two times the characteristic impedance Z.sub.o of the transmission line. Reflections are prevented from causing signal problems by maintaining R.sub.L above the minimum value. Similarly, the maximum value is intended to prevent deterioration of the wave shape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile