The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using plati.....
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Technology is explained in the patent.
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A Dot Matrix Display System Made Up Of Light Emitting Diodes (Led's), N Which One Or More Leds Are Modulated And Encoded With Audio Information Or Messages Is Disclosed. The System Has A Led Dot Matrix Display Panel With An Interface Circuit To A Computer, An Audio Signal Transmitter, And A Receiver.....
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A fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has.....
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Typically, in a half-bridge converter A DC blocking capacitor and inductance on the primary side combines with the inductor and capacitor on the secondary side to produce complicated converter dynamic characteristics that make converter stabilization difficult. The disclosed system and methods enabl.....
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