Gregory J. Clark - Katonah NY Praveen Chaudhari - Briarcliff Manor NY Jerome J. Cuomo - Lincolndale NY Margaret A. Frisch - Mahopac NY James L. Speidell - Carmel NY
Assignee:
International Business Machines - NY
International Classification:
H01J 4004
US Classification:
250305
Abstract:
A spherical grid for use in instrumentation comprising a rigid non-magnetic frame having a pattern of holes. Into each hole a flat wafer is placed, each wafer having etched therein holes defining the grid mesh. The frame maintains the geometric conformal shape allowing large units to be constructed.