Image display apparatus using nanotubes and method of...
Image intensifier and electron multiplier therefor
Image intensifier faceplate
Image intensifier tube
Image intensifier tube
Image intensifier tube with reduced veiling glare and method of
Image intensifier tube with reduced veiling glare and method of
Image intensifier with improved electromagnetic compatibility
Image intensifiers and method of producing same
Image intensifiers and method of producing same
Image tube having a conductive film for preventing spurious disc
Input window of a raidographic image intensifier and method...
Integral night vision tube contact assembly and method of...
Interference photocathode
Ion bombardment barrier layer for a vacuum tube