摘要:
A structure comprising: a plate; an electron emissive element overlying the plate; a support region overlying the plate; and a getter region overlying at least part of the support region, a composite opening extending through the getter region and through the support region generally laterally where the electron-emissive element overlies the plate.
摘要:
A structure comprising: a plate (40); an electron emissive element (104) overlying the plate; a support region (102,108) overlying the plate; and a getter region (112) overlying at least part of the support region, a composite opening extending through the getter region and through the support region generally laterally where the electron-emissive element overlies the plate.