Yoshiharu Obata

Radiation excited phosphor screen and method for manufacturing the same

Fiber optic phosphor screen and a method of manufacturing the same

Method of manufacturing a radiation excited input phosphor screen

High resolution output structure for an image tube which minimizes Fresnel reflection

Cathode ray tube device of preheated type

Coupling means for aligning fiber optic bundles between X-ray image intensifier and image pickup tube

Method of manufacturing a phosphor screen

Leuchtstoffschirm und verfahren zu dessen herstellung Phosphor screen and method for its production

Phosphor screen and process for its manufacture

Ecran luminescent excité par radiation et son procédé de fabrication