Process of making a ferroelectric electronic component and produ

Details Process of making a ferroelectric electronic component and produ Process of making a ferroelectric electronic component and produ

1989-06-26

1991-12-03

Chaudhuri, Olik

Fishing, trapping, and vermin destroying

437 51, 437 52, 437915, 365145, H01L 3118, H01L 2100

Patent

active

050700260

ABSTRACT:
An improved process of making a ferroelectric electronic component, such as a non-volatile RAM or an electro-optic switching array, is disclosed. The process essentially includes the separate formation of two subassemblies and then connecting them by placing one on top of the other. Electrical contacts are made by "bumping" or other "flip chip" techniques.

REFERENCES:
patent: 3368920 (1968-07-01), Hagenlocher
patent: 3443170 (1969-05-01), Pulvari
patent: 3689992 (1972-09-01), Schutze et al.
patent: 3997690 (1976-04-01), Chen
patent: 4056654 (1977-02-01), Kompanek
patent: 4079284 (1978-03-01), Fanshawe
patent: 4149302 (1979-04-01), Cook
patent: 4636908 (1987-07-01), Yoshihara et al.
patent: 4715680 (1987-04-01), Kawaguchi et al.
patent: 4895812 (1990-01-01), Wang et al.
patent: 4926051 (1990-05-01), Turnbull
patent: 4954458 (1990-09-01), Reid
D. W. Chapman, "Some Thin-Film Properties of a New Ferroelectric Composition", J. Appl. Phys., vol. 40, No. 6 (May 1969), pp. 2381-2385.
S. B. Krupanidhi et al., "rf Planar Magnetron Sputtering and Charac. of Ferroelectric . . . ", J. Appl. Phys. 54 (11), Nov. 1983, pp. 6601-6609.
Makoto Ishida et al., "Electro-Optic Effects of PLZT Thin Films", Applied Physics Letters, vol. 31, No. 7 (Oct. 1977), 433-434.
M. Ishida et al., "Preparation and Properties of Ferroelectric PLZT Thin Films by rf Sputtering", Journal of Applied Physics, vol. 48, No. 3 (Mar. 1977), 951-953.
K. Sreenivas, M. et al., "Surface Acoustic Wave Propagation on Lead Zirconate Titanite Thin Films", Appl. Phys. Lett. (52) (Feb. 1988), pp. 709-711.
Michael Schneider, "Flip Chip Bonding Offers Packaging Alternative", Hybrid Circuit Technology (Mar. 1988), pp. 29-31.

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