To implement a voltage mirror, a high-gain high-speed operational amplifier should be used. However, the design of such amplifier is very difficult and complex. The invention proposed symmetrically matched transistor structures to implement voltage mirrors which have high accuracy, high speed and wi.....
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The invention relates to field of devices and preparations of highly ordered organic molecular layers both on flexible and rigid substrates. In particular, the invention discloses the photo-chemically stable dichroic dye molecules and the device structures, which are suitable for the fabrication of .....
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A nano-LED containing an array of nano-pillars of different diameters that are distributed over an emission area of an LED chip is capable of emitting broadband and white or nearly white light. Since each pillar emits light at a different wavelength according to its diameter and strain state, the ov.....
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A composite lenticular film includes a first layer having a first refractive index, and a second layer having a second refractive index less than the first refractive index. The second layer is integrally attached to the first layer. The first layer has at least one row of protruding lenses.
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we have made that invention me and my team consists of 21 memberThis air conditioner consists of two units:1-Internal unit: which exists inside the room??? first heat reservoir???.2-External unit: which exists outside ???second heat reservoir???.By suction of the brine from condenser inside the room.....
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