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:
May. 01, 1990
Filed:
Aug. 01, 1986
Satwinder S Malhi, Garland, TX (US);
Kenneth E Bean, Richardson, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A baseboard for orthogonal mounting of integrated circuit chips is described. Plural channels (14) are anisotropically etched in a silicon baseboard (10). A corresponding plurality of integrated circuit chips (12) are inserted into the channels (14). A number of baseboard contact pads (18) are formed adjacent each channel (14), and are solder bonded to corresponding chip conductor pads (16). Interconnect conductors (20, 28) provide connection of each baseboard pad (18) either to other chips (12) or to connector pads (22) located adjacent an edge (26) of the baseboard chip mount (10). A coating (30) of silicon carbide over the surface of the baseboard chip mount (10) improves the thermal efficiency of the assembly.