Patent ID: 9595515
Date: 2017-03-14
CPC Classifications: G06F,H01L,Y02P

Claim:
1. A semiconductor chip, comprising: a region including at least nine linear-shaped conductive structures oriented to extend lengthwise in a first direction, the at least nine linear-shaped conductive structures positioned such that a distance as measured in a second direction perpendicular to the first direction between any two lengthwise-oriented centerlines of the at least nine linear-shaped conductive structures is substantially equal to an integer multiple of a gate electrode pitch, the at least nine linear-shaped conductive structures including a first linear-shaped conductive structure that forms a gate electrode of a first transistor of a first transistor type and a gate electrode of a first transistor of a second transistor type, the at least nine linear-shaped conductive structures including a second linear-shaped conductive structure that forms a gate electrode of a second transistor of the first transistor type and a gate electrode of a second transistor of the second transistor type, the at least nine linear-shaped conductive structures including a third linear-shaped conductive structure that forms a gate electrode of a third transistor of the first transistor type and a gate electrode of a third transistor of the second transistor type, the at least nine linear-shaped conductive structures including a fourth linear-shaped conductive structure that forms a gate electrode of a fourth transistor of the first transistor type and a gate electrode of a fourth transistor of the second transistor type, the first and second linear-shaped conductive structures positioned such that their lengthwise-oriented centerlines are separated by a distance as measured in the second direction substantially equal to the gate electrode pitch, the third and fourth linear-shaped conductive structures positioned such that their lengthwise-oriented centerlines are separated by a distance as measured in the second direction substantially equal to the gate electrode pitch, the first and third linear-shaped conductive structures positioned such that their lengthwise-oriented centerlines are substantially co-aligned in the first direction, the first and third linear-shaped conductive structures separated from each other by a first end-to-end spacing as measured in the second direction, the second and fourth linear-shaped conductive structures positioned such that their lengthwise-oriented centerlines are substantially co-aligned in the first direction, the second and fourth linear-shaped conductive structures separated from each other by a second end-to-end spacing as measured in the second direction, the first end-to-end spacing substantially equal to the second end-to-end spacing.