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:
Apr. 20, 1993
Filed:
May. 06, 1991
Applicant:
Inventor:
Kapil Shankar, San Jose, CA (US);
Assignee:
Lattice Semiconductor Corporation, San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; H03K / ;
U.S. Cl.
CPC ...
3074651 ; 307465 ; 3074821 ; 3073031 ;
Abstract
A structure for making programmable connections between the input and output terminals of individual logic blocks in a logic device is disclosed. In one embodiment, each output terminal is programmably connected to only one input terminal of each logic block. The same principle is followed in making connections between the input pins of the device and the input terminals of the logic blocks.