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16 August 1983 A Dual-Color Ac Thin-Film Electroluminescent (TFEL) Display
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Proceedings Volume 0386, Advances in Display Technology III; (1983) https://doi.org/10.1117/12.970228
Event: 1983 Los Angeles Technical Symposium, 1983, Los Angeles, United States
Abstract
While considerable work has been done in developing monochrome AC thin-film electro-luminescent (TFEL) displays, primarily using yellow-emitting ZnS:Mn, recent work with green-emitting ZnS:TbF3 offers a second bright color. There is also growing need for and interest in an EL panel incorporating more than one color for visual pattern contrast. Since both of these phosphors and the insulators are transparent thin films, a multiple stack construction was selected, using transparent electrodes. Such panels with rudimentary fixed patterns were successfully fabricated and demonstrated as a feasibility study of the stacked construction and evaluation of the color compatibility of these two phosphors in a single display.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard E. Coovert and Christopher N. King "A Dual-Color Ac Thin-Film Electroluminescent (TFEL) Display", Proc. SPIE 0386, Advances in Display Technology III, (16 August 1983); https://doi.org/10.1117/12.970228
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