Manufacturing integrated circuits
AssigneeNumerical Technologies, Inc.
InventorsJ. Tracy Weed, Christophe Pierrat, Yagyensh (Buno) Pati, Atul Sharan
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AssigneeNumerical Technologies, Inc.
InventorsJ. Tracy Weed, Christophe Pierrat, Yagyensh (Buno) Pati, Atul Sharan
Estimating the term…
Techniques are provided for manufacturing phase-shifted masks. According to one technique, a facilitator provides, on behalf of a set of one or more parties that desire masks, subsidies for production of phase-shifted masks. The manufacture of the phase-shifted masks is paid using compensation that includes the subsidies from the facilitator. One or more mask makers manufacture the phase-shifted masks for the compensation. The facilitator receives, from the set of one or more parties, compensation for the subsidies based on one or more factors including a factor that reflects market success of integrated circuits produced using the phase-shifted masks. In addition to the subsidies, the facilitator may provide a variety of value-added services.
A method of manufacturing phase-shifted masks, the method comprising the steps of:
A phase-shifted mask produced by a process that includes the steps of:
An integrated circuit produced by a process that includes the steps of:
A method of manufacturing masks using a particular technology when said particular technology is preferable to but cost more than one or more alternative technologies, the method comprising the steps of:
A method of manufacturing products using a particular technology when said particular technology is preferable to but cost more than one or more alternative technologies, the method comprising the steps of:
Dependencies are inferred from the claim text.