The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 1977
Filed:
Jul. 12, 1976
George Fairbank Stockdale, Princeton, NJ (US);
John Leslie Cooper, Hightstown, NJ (US);
RCA Corporation, New York, NY (US);
Abstract
A stacking method is employed to assemble a structure which includes a plurality of substantially identical, uniformly spaced parallel glass plates. The method includes the use of a fixture having a slotted surface in which rigid cylindrical spacers can be slidably disposed. Each glass plate is placed with its edge surface on the slotted surface and spaced from the adjacent plates by at least two of the cylindrical spacers, each of the spacers being disposed in a separate slot. Reference planes which are perpendicular to the surface of the fixture are provided so as to maintain the plates in the desired spatial relation. Then, a glass base is bonded onto the opposing edge surface of each of the spaced glass plates. The glass plates and glass base are preferably chosen to be of the same material. The spacers are chosen to be of a material having an expansion coefficient slightly greater than that of the glass plates and glass base.