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United States Utility Patents
6,384,520 - 6,384,529

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NumberTitle
6,384,520 Cathode structure for planar emitter field emission displays
6,384,521 Electric lamp with a comparatively robust lamp cap
6,384,522 Color cathode ray tube for reducing landing drift of electron beams on phosphor layers
6,384,523 Color selection electrode, method of producing color selection electrode and cathode ray tube
6,384,524 Inline electron gun with improved astigmatism for a cathode ray tube
6,384,525 Cathode-ray tube having a non-circular yoke section
6,384,526 Fluorescent tube with two diametrically situated diffuser layers
6,384,527 Flat panel display with reduced electron scattering effects
6,384,528 Electroluminescent device
6,384,529 Full color active matrix organic electroluminescent display panel having an integrated shadow mask



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