Chip Component Fuse Network for Resistance and Capacitance Tuning

The patent applies local quality by providing the insulating substrate with specific surface properties in the electrode regions, such as controlled roughness or coating layers, while maintaining different properties in other areas. This localized optimization improves mounting reliability at critical interfaces without requiring high geometric precision across the entire substrate, thereby reducing manufacturing complexity.

The patent applies universality by designing a common basic capacitor structure that can accommodate multiple capacitance values through standardized electrode patterns and dielectric layer configurations. This universal design framework allows different capacitance values to be achieved by varying only specific parameters such as electrode area or dielectric thickness, rather than creating entirely separate designs for each capacitance value, thereby reducing design time and labor while maintaining precision.

The patent applies another dimension by transitioning from planar resistive films to three-dimensional resistive structures, such as vertically stacked resistive layers or columnar resistive elements. This dimensional change allows the resistance value to be controlled by the height or thickness of the resistive structure rather than its planar area, enabling a wide range of resistance values to be achieved in miniaturized chip formats without sacrificing precision or versatility.