Abstract:
A method comprises selecting a region from a layout pattern of an integrated circuit, wherein the region comprises a plurality of functional units, and wherein the functional units are not coupled to each other through a variety of connection components, identifying hot spots in the region using a first threshold and inserting a plurality of decoupling capacitors adjacent to the hot spots.
Abstract:
A signal transmission device is provided. The signal transmission device comprises a linked unit, a switch button, a data connector and a cover. The linked unit includes a first shaft, a second shaft, a first elastomer and a second elastomer. The switch button is attached/disposed on the linked unit. The data connector rotates and expands according to the first shaft and the first elastomer. The cover has a storage device to accommodate and cover the data connector. The cover rotates and expands according to the second shaft and the second elastomer.
Abstract:
Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electro-static discharge protection due to the sacrificial electrodes are broken.