The Copyright Act provides legal protection for original mask works fixed in semiconductor chip products.
Mask works are defined as a series of related images, however fixed or encoded:
- Having or representing the predetermined 3-dimensional pattern of metallic, insulating or semiconductor material present or removed from the layers of a semiconductor chip product
- In which each image has the pattern of the surface of one form of the semiconductor chip product
Semiconductor chip products are defined as the final or intermediate form of any product:
- Having 2 or more layers of metallic, insulating or semiconductor material, deposited or otherwise placed on, or etched away or otherwise removed from, a piece of semiconductor material in accordance with a predetermined pattern
- Intended to perform electronic circuitry functions
Mask work owners have the exclusive right to reproduce the mask work by optical, electronic or other means; import or distribute the semiconductor chip product in which the mask work is embodied; and induce or knowingly cause another person to do any of the foregoing acts.