e/Aiken tube

Information
has gloss	eng: The Aiken tube was the first successful flat panel black and white television. Originally designed in the early 1950s, a small number of tubes were built in 1958 for military use in a collaboration with Kaiser Industries. An extended patent battle followed with a similar technology developed in the United Kingdom and planned commercial production for the home market never started. Further development was carried out by a number of companies, including Sinclair Electronics and RCA after the patents had expired.
lexicalization	eng: Aiken tube
instance of	c/Vacuum tube displays