| abstract |
The invention relates to a process for producing self-illuminating bodies (101..104), in which a recess (1) is made in a housing part (2, 3) of a housing and a fluorescent and/or phosphorescent layer (7) and/or a mask (9) is arranged on a boundary wall (12) of a cavity (5) which is formed by joining the housing parts (2, 3) together. The housing parts (2, 3) are connected in a gastight manner, with at least one feed opening (4) from outside into the cavity (5) remaining open. Furthermore, a medium (6) emitting decaying radiation is introduced through the at least one feed opening (4) into the cavity (5), the decaying radiation being intended to illuminate the fluorescent and/or phosphorescent layer (7). Furthermore, a self-illuminating body (101..104) and also the use thereof are specified. |