Method for fabricating monolithic chip containing integrated cir

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437193, 437901, 437927, H01L 21465

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053267265

ABSTRACT:
The invention comprises a method for fabricating a monolithic chip containing integrated circuitry as well as a suspended polysilicon microstructure. The inventive method comprises 67 processes which are further broken down into approximately 330 steps. The processes and their arrangement allow for compatible fabrication of transistor circuitry and the suspended polysilicon microstructure on the same chip.

REFERENCES:
patent: 4050049 (1977-09-01), Youmans
patent: 4051510 (1990-08-01), Holm-Kennedy et al.
patent: 4071838 (1978-01-01), Block
patent: 4244225 (1981-01-01), Greenwood
patent: 4342227 (1982-08-01), Petersen et al.
patent: 4356730 (1982-11-01), Cade
patent: 4378510 (1983-03-01), Bennett
patent: 4430895 (1984-02-01), Colton
patent: 4435737 (1984-03-01), Colton
patent: 4443932 (1984-04-01), Mastroianni et al.
patent: 4483194 (1984-11-01), Rudolf
patent: 4488445 (1984-12-01), Aske
patent: 4522072 (1985-06-01), Sulouff et al.
patent: 4553436 (1985-11-01), Hansson
patent: 4600934 (1986-07-01), Aine et al.
patent: 4641539 (1987-02-01), Vilimek
patent: 4653326 (1987-03-01), Danel et al.
patent: 4656750 (1987-04-01), Pitt et al.
patent: 4660418 (1987-04-01), Greenwood et al.
patent: 4663972 (1987-05-01), Cerard
patent: 4670092 (1987-06-01), Motamedi
patent: 4674319 (1987-06-01), Muller et al.
patent: 4679434 (1987-07-01), Stewart
patent: 4691568 (1987-09-01), Rendek
patent: 4705659 (1987-11-01), Bernstein
patent: 4736629 (1988-04-01), Cole
patent: 4750364 (1988-06-01), Kawamura et al.
patent: 4766768 (1988-08-01), Norling
patent: 4772928 (1988-09-01), Dietrich et al.
patent: 4776924 (1988-10-01), Delapierre
patent: 4779463 (1988-10-01), Woodruff
patent: 4804875 (1989-02-01), Albert
patent: 4809552 (1989-03-01), Johnson
patent: 4829822 (1989-05-01), Imai et al.
patent: 4836025 (1989-06-01), Mihara
patent: 4848157 (1989-07-01), Kobayashi
patent: 4851080 (1989-07-01), Howe et al.
patent: 4869107 (1989-09-01), Murakami
patent: 4874499 (1989-10-01), Smith et al.
patent: 4879914 (1989-11-01), Norling
patent: 4882993 (1989-11-01), Petersen et al.
patent: 4884446 (1989-12-01), Ljung
patent: 4891255 (1990-01-01), Ciarlo
patent: 4891984 (1990-01-01), Fujii et al.
patent: 4891985 (1990-01-01), Glenn
patent: 4893509 (1990-01-01), MacIver et al.
patent: 4896098 (1990-01-01), Haritonidis et al.
patent: 4901570 (1990-02-01), Chang et al.
patent: 4901586 (1990-02-01), Blake et al.
patent: 4908509 (1990-03-01), Senturia
patent: 4912990 (1990-04-01), Norling
patent: 4918032 (1990-04-01), Jain et al.
patent: 4920800 (1990-05-01), Boura
patent: 4920801 (1990-05-01), Church
patent: 4922756 (1990-08-01), Henrion
patent: 4926689 (1990-05-01), Hanson
patent: 4926696 (1990-05-01), Haritonidis et al.
patent: 4928203 (1990-05-01), Swindal et al.
patent: 4930042 (1990-05-01), Wiegand et al.
patent: 4930043 (1990-05-01), Wiegand
patent: 4930351 (1990-06-01), Macy et al.
patent: 4934750 (1990-07-01), Howe et al.
patent: 4939935 (1990-07-01), Amand
patent: 4942767 (1990-07-01), Haritonidis et al.
patent: 4943750 (1990-07-01), Howe et al.
patent: 4945765 (1990-08-01), Roszhart
patent: 4967598 (1990-11-01), Wakatasuki et al.
patent: 4967605 (1990-11-01), Okada
patent: 4969356 (1990-11-01), Mikkor
patent: 4977101 (1990-12-01), Yoder et al.
patent: 4980598 (1990-12-01), Albert
patent: 4987781 (1991-01-01), Reimann
patent: 4995233 (1991-02-01), Lulloff
patent: 4997521 (1991-03-01), Howe et al.
patent: 5000817 (1991-03-01), Aine
patent: 5005413 (1991-04-01), Novack et al.
patent: 5006487 (1991-04-01), Stokes
patent: 5008774 (1991-04-01), Bullis et al.
patent: 5016072 (1991-05-01), Greiff
patent: 5059556 (1991-10-01), Wilcoxen
patent: 5060039 (1991-10-01), Weinberg et al.
patent: 5060526 (1991-10-01), Barth et al.
Integrated Micromachined Silicon: Vehicle Sensors of the 1990's, R. P. Knockeart and R. E. Suclouff, IEEE Proceedings of The Inter. Cong. on Trans. Electronics, pp. 203-212, Oct. 1989.
Microsensors Enhance Process Variable Transmitters' Abilities, H. M. Morris, Control Engineering vol. 38 No. 13, Oct 1991, pp. 122-125.
Sensors and Actuators, vol. 17, Nos. 384, ISSN 0250-6873 Mark Van Paemel, pp. 629-637 (Date Unknown).
Silicon Micromechanics: Sensors and Actuators On A Chip, IEEE Spectrum, Jul. 1990, pp. 29-31.
Improved IC-Compatiable Piezoelectric Microphone and CMOS Process, E. S. Kim, J. R. Kim and R. S. Muller, IEEE May 1991, pp. 270-273.
A Bipolar Integrrated Silicon Pressure Sensor, M. K. Lee, B. N. Lee and S. M. Jung, IEEE May 1991, pp. 300-303.
Process Integrated for Active Polysilicon Resonant Microstructures M. W. Putty, et al. Sensors and Actuators, 20(1989) pp. 143-151.
Carbon Film Oxidation-Undercut Kinetics J. Electrochem. Soc. Solid-State Science and Technology, Aug. 1988, pp. 2086-2090.
The Application of Fine-grained, Tensile Polysilicon to Mechanically Resonant Transducers, H. Guckel et al. Sensors and Actuators, A21-A23 (1990), pp. 346-351.
Integrated Silicon Electromechanical Vapor Sensor, R. T. Howe, U-M-I Dissertation Information Service, 1987.
T. W. Kenny, S. B. Waltman, J. K. Reynolds and W. J. Kaiser, Micromachined Silicon Tunnel Sensor for Motion Detection, Appl. Phys. Lett. 58(1), Jan. 7, 1991.
Greenwood, John, "Silicon Based Sensors: Technology Overview", Instrument Science and Technology Group of the Institute of Physics, London, Dec. 8, 1986.

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