| 摘要 |
The invention relates to an escape route marking for a passenger compartment in an airplane comprising a plurality of elongated segments disposed consecutively along the escape route to be marked, wherein each segment comprises a carrier module and a light module disposed on the carrier module, and the light module has a substantially transparent plastic material in which are mixed photoluminescent pigments, which glow in the dark, the pigments being microscopically encapsulated in a second material such that liquid and moisture do not come in contact with the pigments.
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