首页>
外国专利>
ELECTROLUMINESCENT CELL COMPRISING ZINC-DOPED GALLIUM ARSENIDE ON ONE SURFACE OF A SILICON NITRIDE LAYER AND SPACED CHROMIUM-GOLD ELECTRODES ON THE OTHER SURFACE
ELECTROLUMINESCENT CELL COMPRISING ZINC-DOPED GALLIUM ARSENIDE ON ONE SURFACE OF A SILICON NITRIDE LAYER AND SPACED CHROMIUM-GOLD ELECTRODES ON THE OTHER SURFACE