Photolithographic Techniques for Surface Acoustic Wave (SAW) Devices.

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Abstract:

The object of the program is the establishment of a production capability for surface acoustic wave devices of varied design and material for the purpose of meeting estimated military needs for a period of two years after the completion of the contract and to establish a base and plans which may be used to meet expanded requirements. The primary requirement is the pilot line production of devices that are reliable, reproducible, and low cost. The second phase of this program has required a finalization of six electrical specifications on bandpass, tapped delay line and pulse compression filter. Ten devices of each of the designs are currently being fabricated for shipment at the end of this phase. These devices will be packaged in semiconductor platform pin packages.

Author(s):
Janus, A. R. ; Bristol, T. W. ; Judd, G. W. ; Smith, W. R., Jr
Author Organization(s):
HUGHES AIRCRAFT CO FULLERTON CALIF GROUND SYSTEMS GROUP
Descriptive Note:
Quarterly rept. 26 Jan 30 Apr 76,
Supplementary Note:
See also Quarterly rept. no. 1, dated Oct 75, AD-A019 389, and report dated Jan 76, AD-A022 607.
Pagination:
0009

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
DAAB07-75-C-0044
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*BANDPASS FILTERS, *PHOTOLITHOGRAPHY, *ELECTRIC FILTERS, SURFACE WAVES, ACOUSTIC WAVES, FABRICATION, PRODUCTION ENGINEERING, PULSE COMPRESSION, LITHIUM COMPOUNDS, NIOBATES, ACOUSTIC DELAY LINES
Field(s)/Group(s):
Line, Surface and Bulk Acoustic Wave Devices, Manufacturing and Industrial Engineering and Control of Production Systems
Keyword(s):
Acoustic surface waves, Lithium niobates
Report Date:
1976 Apr 01