A tricolor LED display system (10) is provided having a plurality of multi-color LEDs (22) that operate as concurrent display and data communication elements. These dual-use tricolor LEDs are coupled to a special-purpose computer system (12) and audio signal transmitter (16) for simultaneously contr.....
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Thin-film transistors (TFTs) are used in the construction of active-matrix devices like liquid-crystal displays (LCDs), organic light emitting diode (OLED) displays, and image sensors. TFTs based on amorphous silicon suffer from low operating speed and lack of a p-type device, making it difficult to.....
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A method for the fine-pitch stencil mask design for stencil printing bumping technology for eutectic Sn/Pb and lead-free solder material is described. In the method, a reflowing enhancement layer is introduced to improve the solder quality and reduce the pitch of solder bumps. The method of forming .....
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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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Ability to wet etch p-type materialsForm deep, anisotropic trenchesBandgap selectivityDefect selectivity
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