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:
Sep. 17, 1991
Filed:
Jun. 18, 1990
Applicant:
Inventors:
Seyed H Hashemi, Austin, TX (US);
David H Carey, Austin, TX (US);
Assignee:
Microelectronics and Computer Technology Corporation, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 75 ; 357 70 ;
Abstract
A capacitor, having an area smaller than the top area of a chip, is attached above the top of a tape-automated-bonded (TAB) chip and short bonded wires or TAB leads interconnect the capacitor electrodes with the power and ground pads on the chip. The interconnections are made as short as possible, with a maximum distance therebetween and with the greatest number which will reduce the inductance of the leads. The power and ground pads may contain inwardly extending bonding regions for wire bonds or flip chip capacitor attachment.