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:
Dec. 05, 2000
Filed:
Dec. 11, 1998
Applicant:
Inventors:
Jinn-Shyan Wang, Chia-Yi Hsien, TW;
Ching-Rong Chang, Keelung, TW;
Assignee:
National Science Council of Republic of China, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365 94 ; 365203 ; 326 98 ;
Abstract
The invention relates to a ROM with four-phase dynamic circuits, featuring at a concept of four-phase operation by fusing and combining pseudo-domino dynamic circuits as well as skill of HS-PDCMOS dynamic circuits. Meanwhile, the invention has improved HS-PDCMOS concept circuit for use in a ROM. Analysis and simulation reveal that the invention is advantageous not only in keeping a compact circuit area but also in evaluation speed and in reducing power dissipation for a ROM.