Method for assembling an electron exit window and an electron exit window assembly

摘要

The present invention refers to a method for assembling an electron exit window of an electron beam generating device, comprising the steps of: arranging a foil support plate on a housing of the electron beam generating device, bonding a window foil to a frame along at least one continuous bonding line, thus creating an exit window sub-assembly, and attaching the exit window sub-assembly onto the housing. The invention also relates to an electron exit window assembly.

主权项

1. An electron exit window assembly of an electron beam generating device comprising a foil support plate and a window foil, wherein
said foil support plate is arranged on a housing of the electron beam generating device, said window foil is bonded to a frame along at least one continuous bonding line, forming an exit window sub-assembly, the at least one continuous bonding line being one of a laser weld, an electron beam weld, a braze, an ultrasonic weld, a diffusion bond or glue, and said exit window sub-assembly is brought into contact with and attached to the housing after said window foil is bonded to the frame along the at least one continuous bonding line.