Layered devices having surface curvature and method of constructing same
Abstract
A method of treating a substrate having first and second sides with corresponding oppositely facing first and second surfaces, to produce curvature in the first surface. The method includes the steps of removing material, according to a predetermined pattern, from the second side of the substrate, and applying a stress-producing film of material to at least one surface of the substrate to thereby cause the substrate to bend to produce the desired curvature in the first surface.
- Inventors:
-
- Provo, UT
- Issue Date:
- Research Org.:
- Brigham Young Univ., Provo, UT (United States)
- OSTI Identifier:
- 867198
- Patent Number(s):
- 4885055
- Assignee:
- Brigham Young University (Provo, UT)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G - PHYSICS G03 - PHOTOGRAPHY G03F - PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES
- DOE Contract Number:
- AS08-84DP40199
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- layered; devices; surface; curvature; method; constructing; treating; substrate; corresponding; oppositely; facing; surfaces; produce; steps; removing; material; according; predetermined; pattern; applying; stress-producing; film; bend; desired; removing material; predetermined pattern; produce cu; oppositely facing; surface curvature; /216/359/427/430/451/
Citation Formats
Woodbury, Richard C, Perkins, Raymond T, and Thorne, James M. Layered devices having surface curvature and method of constructing same. United States: N. p., 1989.
Web.
Woodbury, Richard C, Perkins, Raymond T, & Thorne, James M. Layered devices having surface curvature and method of constructing same. United States.
Woodbury, Richard C, Perkins, Raymond T, and Thorne, James M. Sun .
"Layered devices having surface curvature and method of constructing same". United States. https://www.osti.gov/servlets/purl/867198.
@article{osti_867198,
title = {Layered devices having surface curvature and method of constructing same},
author = {Woodbury, Richard C and Perkins, Raymond T and Thorne, James M},
abstractNote = {A method of treating a substrate having first and second sides with corresponding oppositely facing first and second surfaces, to produce curvature in the first surface. The method includes the steps of removing material, according to a predetermined pattern, from the second side of the substrate, and applying a stress-producing film of material to at least one surface of the substrate to thereby cause the substrate to bend to produce the desired curvature in the first surface.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {1}
}
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