Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2006-07-25

2006-07-25

Auduong, Gene N. (Department: 2827)

Static information storage and retrieval

Floating gate

Particular connection

C365S185050, C365S185330

Reexamination Certificate

active

07082055

ABSTRACT:
A semiconductor integrated circuit device includes a semiconductor substrate, an element isolation region, a first interconnection, a second interconnection, and a memory cell unit connected between a corresponding one of the first interconnection and a second interconnection. The memory cell unit includes two selection transistors and memory cell transistors of not larger than two. The memory cell transistors are connected between the two selection transistors. The memory cell transistor has a charge storage layer whose side surface lies in the same plane or in substantially the same plane as the side surface of the element isolation regions.

REFERENCES:
patent: 6307807 (2001-10-01), Sakui et al.
patent: 6326661 (2001-12-01), Dormans et al.
patent: 6370081 (2002-04-01), Sakui et al.
patent: 6400604 (2002-06-01), Noda
patent: 6788573 (2004-09-01), Choi
patent: 10-134588 (1998-05-01), None
patent: 10-335497 (1998-12-01), None
patent: 11-261038 (1999-09-01), None
patent: 2000-149581 (2000-05-01), None
R. Shirota, NVSMW, pp. 22-31, “A Review of 256Mbit NAND Flash Memories and NAND Flash Future Trend”, 2000.
K. Imamiya, et al., NVSMW, pp. 78-80, pp. 78-80, “32kbyte three-transistor flash for embedded applications using 0.4 μm NAND flash technology”, 2000.
G. Tao, et al., NVSMW, pp. 130-132, “Reliability aspects of advanced embedded floating-gate non-volatile memories with uniform channel FN tunneling for both program and erase”, 2001.
S. Aritome, et al., IEDM, pp. 61-64, “A 0.67um2Self-Aligned Shallow Trench Isolation Cell(SA-STI Cell) for 3V-only 256Mbit NAND EEPROMs”, 1994.

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