Active solid-state devices (e.g. – transistors – solid-state diode – Thin active physical layer which is – Heterojunction
Reexamination Certificate
2007-05-29
2007-05-29
Nguyen, Cuong (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Thin active physical layer which is
Heterojunction
C257S019000
Reexamination Certificate
active
10859736
ABSTRACT:
The present invention provides a strained-Si structure, in which the nFET regions of the structure are strained in tension and the pFET regions of the structure are strained in compression. Broadly the strained-Si structure comprises a substrate, a first layered stack atop the substrate, the first layered stack comprising a first Si-containing portion of the substrate, a compressive layer atop the Si-containing portion of the substrate, and a semiconducting silicon layer atop the compressive layer; and a second layered stack atop the substrate, the second layered stack comprising a second-silicon containing layer portion of the substrate, a tensile layer atop the second Si-containing portion of the substrate, and a second semiconducting silicon-layer atop the tensile layer.
REFERENCES:
patent: 3602841 (1971-08-01), McGroddy
patent: 4665415 (1987-05-01), Esaki et al.
patent: 4853076 (1989-08-01), Tsaur et al.
patent: 4855245 (1989-08-01), Neppl et al.
patent: 4952524 (1990-08-01), Lee et al.
patent: 4958213 (1990-09-01), Eklund et al.
patent: 5006913 (1991-04-01), Sugahara et al.
patent: 5060030 (1991-10-01), Hoke
patent: 5081513 (1992-01-01), Jackson et al.
patent: 5108843 (1992-04-01), Ohtaka et al.
patent: 5134085 (1992-07-01), Gilgen et al.
patent: 5310446 (1994-05-01), Konishi et al.
patent: 5354695 (1994-10-01), Leedy
patent: 5371399 (1994-12-01), Burroughes et al.
patent: 5391510 (1995-02-01), Hsu et al.
patent: 5459346 (1995-10-01), Asakawa et al.
patent: 5471948 (1995-12-01), Burroughes et al.
patent: 5557122 (1996-09-01), Shrivastava et al.
patent: 5561302 (1996-10-01), Candelaria
patent: 5565697 (1996-10-01), Asakawa et al.
patent: 5571741 (1996-11-01), Leedy
patent: 5592007 (1997-01-01), Leedy
patent: 5592018 (1997-01-01), Leedy
patent: 5670798 (1997-09-01), Schetzina
patent: 5679965 (1997-10-01), Schetzina
patent: 5683934 (1997-11-01), Candelaria
patent: 5840593 (1998-11-01), Leedy
patent: 5861651 (1999-01-01), Brasen et al.
patent: 5880040 (1999-03-01), Sun et al.
patent: 5940716 (1999-08-01), Jin et al.
patent: 5940736 (1999-08-01), Brady et al.
patent: 5946559 (1999-08-01), Leedy
patent: 5960297 (1999-09-01), Saki
patent: 5989978 (1999-11-01), Peidous
patent: 6008126 (1999-12-01), Leedy
patent: 6025280 (2000-02-01), Brady et al.
patent: 6046464 (2000-04-01), Schetzina
patent: 6066545 (2000-05-01), Doshi et al.
patent: 6090684 (2000-07-01), Ishitsuka et al.
patent: 6107143 (2000-08-01), Park et al.
patent: 6117722 (2000-09-01), Wuu et al.
patent: 6133071 (2000-10-01), Nagai
patent: 6165383 (2000-12-01), Chou
patent: 6221735 (2001-04-01), Manley et al.
patent: 6228694 (2001-05-01), Doyle et al.
patent: 6246095 (2001-06-01), Brady et al.
patent: 6255169 (2001-07-01), Li et al.
patent: 6261964 (2001-07-01), Wu et al.
patent: 6265317 (2001-07-01), Chiu et al.
patent: 6274444 (2001-08-01), Wang
patent: 6281532 (2001-08-01), Doyle et al.
patent: 6284623 (2001-09-01), Zhang et al.
patent: 6284626 (2001-09-01), Kim
patent: 6319794 (2001-11-01), Akatsu et al.
patent: 6361885 (2002-03-01), Chou
patent: 6362082 (2002-03-01), Doyle et al.
patent: 6368931 (2002-04-01), Kuhn et al.
patent: 6403486 (2002-06-01), Lou
patent: 6403975 (2002-06-01), Brunner et al.
patent: 6406973 (2002-06-01), Lee
patent: 6461936 (2002-10-01), Von Ehrenwall
patent: 6476462 (2002-11-01), Shimizu et al.
patent: 6483171 (2002-11-01), Forbes et al.
patent: 6493497 (2002-12-01), Ramdani et al.
patent: 6498358 (2002-12-01), Lach et al.
patent: 6501121 (2002-12-01), Yu et al.
patent: 6506652 (2003-01-01), Jan et al.
patent: 6509618 (2003-01-01), Jan et al.
patent: 6521964 (2003-02-01), Jan et al.
patent: 6531369 (2003-03-01), Ozkan et al.
patent: 6531740 (2003-03-01), Bosco et al.
patent: 6621392 (2003-09-01), Volant et al.
patent: 6635506 (2003-10-01), Volant et al.
patent: 6703293 (2004-03-01), Tweet et al.
patent: 6717216 (2004-04-01), Doris et al.
patent: 6825086 (2004-11-01), Lee et al.
patent: 6825529 (2004-11-01), Chidambarrao et al.
patent: 6831292 (2004-12-01), Currie et al.
patent: 6844227 (2005-01-01), Kubo et al.
patent: 6891192 (2005-05-01), Chen et al.
patent: 6943407 (2005-09-01), Ouyang et al.
patent: 6974981 (2005-12-01), Chidambarrao et al.
patent: 6977194 (2005-12-01), Belyansky et al.
patent: 7015082 (2006-03-01), Doris et al.
patent: 2001/0003364 (2001-06-01), Sugawara et al.
patent: 2001/0009784 (2001-07-01), Ma et al.
patent: 2002/0063292 (2002-05-01), Armstrong et al.
patent: 2002/0074598 (2002-06-01), Doyle et al.
patent: 2002/0086472 (2002-07-01), Roberds et al.
patent: 2002/0086497 (2002-07-01), Kwok
patent: 2002/0090791 (2002-07-01), Doyle et al.
patent: 2002/0105015 (2002-08-01), Kubo et al.
patent: 2003/0032261 (2003-02-01), Yeh et al.
patent: 2003/0040158 (2003-02-01), Saitoh
patent: 2003/0057184 (2003-03-01), Yu et al.
patent: 2003/0067035 (2003-04-01), Tews et al.
patent: 2003/0086472 (2003-05-01), Bengtsson et al.
patent: 2003/0087492 (2003-05-01), Lee et al.
patent: 2004/0113174 (2004-06-01), Chidambarrao et al.
patent: 2004/0113217 (2004-06-01), Chidambarro et al.
patent: 2004/0238914 (2004-12-01), Deshpande et al.
patent: 2004/0262784 (2004-12-01), Doris et al.
patent: 2005/0040460 (2005-02-01), Chidambarrao et al.
patent: 2005/0082634 (2005-04-01), Doris et al.
patent: 2005/0093030 (2005-05-01), Doris et al.
patent: 2005/0098829 (2005-05-01), Doris et al.
patent: 2005/0106799 (2005-05-01), Doris et al.
patent: 2005/0145954 (2005-07-01), Zhu et al.
patent: 2005/0148146 (2005-07-01), Doris et al.
patent: 2005/0194699 (2005-09-01), Belyansky et al.
patent: 2005/0236668 (2005-10-01), Zhu et al.
patent: 2005/0245017 (2005-11-01), Belyansky et al.
patent: 2005/0280051 (2005-12-01), Chidambarrao et al.
patent: 2005/0282325 (2005-12-01), Belyansky et al.
patent: 2006/0027868 (2006-02-01), Doris et al.
patent: 2006/0057787 (2006-03-01), Doris et al.
patent: 2006/0060925 (2006-03-01), Doris et al.
patent: 64-76755 (1989-03-01), None
Jeffrey A. Davis, et al., “Interconnect Limits on Gigascale Integration (GSI) in the 21stCentury”,Proceedings of the IEEE, vol. 89, No. 3, pp. 305-324 (2001).
“Grand Challenges”,The International Technology Roadmap For Semiconductors, pp. 9-15 (2002).
Novel Locally Strained Channel Technique for High Performance 55nm CMOS K. Ota, et al. 2002 IEEE, 2.2.1-2.2.4, IEDM 27.
Local Mechanical Stress Control (LMC): A New Technique for CMOS—Performance Enchancement A. Shimizu, et al. 2001 IEEE, 19.4.1-19.4.4, IEDM 01-433..
Mechanical Stress Effect of Etch-Stop Nitride and its Impact on Deep Submicron Transistor Design Shinya Ito, et al. 2000 IEEE, 10.7.1-10,7.4, IEDM 00-247.
A Highly Dense, High-Performance 130nm node CMOS Technology for Large Scale System -on-a- Chip Applications F. Ootsuka, et al. 2000 IEEE, 23.5.1-23.5.4, IEDM 00-575.
NMOS Drive Current Reduction Caused by Transistor-Layout and Trench Isolation Induced Stress Gregory Scott, et al. 1999 IEEE, 34.4.1-34.4.4, IEDM 99-827.
Transconductance Enhancement in Deep Submicron Strained-Si n- MOSFETs Kern (Ken) Rim, et al., 1998 IEEE, 26.8.1-26.8.4, IEDM 98-707.
Characteristics and Device Design of Sub-100 nm Strained Si N- and PMOSFET's K. Rim, et al. 2002 IEEE, 98-99, 2002 Symposium On VLSI Technology Digest of Technical Papers.
G. Zhang, et al., “A New ‘Mixed-Mode’ Reliability Degradation Mechanism in Advanced Si and SiGe Bipolar Transistors.” IEEE Transactions on Electron Devices, vol. 49, No. 12, Dec. 2002, pp. 2151-2156.
H.S. Momose, et al, “Temperature Dependence of Emitter-Base Reverse Stress Degradation and Its Mechanism Analyzed by MOS Structures.” 1989 IEEE, Paper 6.2, pp. 140-143.
C.J. Huang, et al., “Temperature Dependence and Post-Stress Recovery of Hot Electron Degradation Effects in Bipolar Transistors.” IEEE 1991, Bipolar Circuits and Technology Meeting 7.5, pp. 170-173.
S.R. Sheng, et al., “Degradation and Recovery of SiGe HBTs Following Radiation and Hot-Carrier Stressing.” pp. 14-15.
Z. Yang, et al., “Avalanche Current Induced Hot Carrier Degradation in 200 GHz SiGe He
Chidambarrao Dureseti
Dokumaci Omer H.
Gluschenkov Oleg G.
Zhu Huilong
Abate Esq. Joseph P.
International Business Machines - Corporation
Nguyen Cuong
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
Strained Si on multiple materials for bulk or SOI substrates does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Strained Si on multiple materials for bulk or SOI substrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strained Si on multiple materials for bulk or SOI substrates will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3758667