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:
Oct. 17, 2006
Filed:
Nov. 22, 2004
Ching-hung Cheng, Hsinchu, TW;
Nai-chen Peng, Hsinchu, TW;
Chung-chin Shih, Jhubei, TW;
Tzyh-cheang Lee, Hsinchu, TW;
Ching-Hung Cheng, Hsinchu, TW;
Nai-Chen Peng, Hsinchu, TW;
Chung-Chin Shih, Jhubei, TW;
Tzyh-Cheang Lee, Hsinchu, TW;
United Microelectronics Crop., Hsinchu, TW;
Abstract
A memory device including a plurality of word lines, a plurality of bit lines, at least four control lines and a plurality of memory cells is provided. The bit lines are disposed in a perpendicular direction of the word lines. Each memory cell is disposed at an intersection of one of the word lines and one of the bit lines, and every four sequential memory cells having a common word line are connected to the four control lines respectively. In addition, in each of the memory cells, the control line thereof is disposed between the bit line thereof and the word line thereof, and is parallel to the bit line thereof, wherein each of the memory cell is provided as a bit.