Fabrication Of Electrode Structures On Very Large Electroluminescent Displays

Charles E. Mellor; John L Plumb; Lawrence L Hope; Mohammed I Abdalla

doi:10.1117/12.939396

14 May 1984 Fabrication Of Electrode Structures On Very Large Electroluminescent Displays

Charles E. Mellor, John L Plumb, Lawrence L Hope, Mohammed I Abdalla

Proceedings Volume 0457, Advances in Display Technology IV; (1984) https://doi.org/10.1117/12.939396
Event: 1984 Los Angeles Technical Symposium, 1984, Los Angeles, United States

Abstract

Fabrication issues for EL panels up to one meter square are discussed. Particular attention is given the problem of fabricating electrode structures of indium tin oxide and aluminum on the large panels. Experimental results of processing on panels up to 26 x 32 cm active area with 512 x 640 pixels, using transparent electrodes with sheet resistance of less than 10 ohms per square and metal electrodes with sheet resistance less than 1 ohm per square are discussed. Brightness variations due to electrode resistance are given, and brightness as a function of drive voltage is reported for the 512 x 640 geometry.

Citation Download Citation

Charles E. Mellor, John L Plumb, Lawrence L Hope, and Mohammed I Abdalla "Fabrication Of Electrode Structures On Very Large Electroluminescent Displays", Proc. SPIE 0457, Advances in Display Technology IV, (14 May 1984); https://doi.org/10.1117/12.939396

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