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United States Patent 3,492,549 January 27, 1970 Bistable Electroluminescent Insulated Gate Field Effect Semiconductor Device John L. Janning Filed April 17, 1968 |
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Abstract of the DisclosureThe bistable electroluminescent insulated gate field effect semiconductor device of the present invention comprises a bistable insulated gate field effect semiconductor device having an upper source electrode layer insulated from a lower rigid drain electrode layer, an electroluminescent layer, and a transparent electrode layer having been built upon the opposite side of said rigid drain electrode layer. |
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Citations [54]:3,400,383 09/1968 Meadows 3,385,731 05/1968 Weimer 3,173,014 03/1965 Fenner 3,307,089 02/1967 Yamashita 3,384,792 05/1968 Kazan |