A light-emitting tube array display device includes a light-emitting tube array, a flexible sheet and a plurality of electrodes. The light-emitting tube array is constituted of a plurality of light-emitting tubes arranged in parallel. Each of the light-emitting tubes consists of narrow tube having a...http://www.google.com.au/patents/US6794812?utm_source=gb-gplus-sharePatent US6794812 - Light-emitting tube array display device
