Integrated circuit with offset line end spacings in linear gate electrode level

1. An integrated circuit, comprising:

six linear-shaped conductive structures formed to extend lengthwise in a parallel direction to each other, a first of the six linear-shaped conductive structures forming gate electrodes of both a first p-transistor and a first n-transistor, a second of the six linear-shaped conductive structures forming a gate electrode of a second p-transistor, a third of the six linear-shaped conductive structures forming a gate electrode of a second n-transistor, a fourth of the six linear-shaped conductive structures forming a gate electrode of a third p-transistor, a fifth of the six linear-shaped conductive structures forming a gate electrode of a third n-transistor, a sixth of the six linear-shaped conductive structures forming gate electrodes of both a fourth p-transistor and a fourth n-transistor,

wherein each of the second and fourth linear-shaped conductive structures does not form a gate electrode of any n-transistor,

wherein each of the third and fifth linear-shaped conductive structures does not form a gate electrode of any p-transistor,

the second and third linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a first end-to-end spacing,

the fourth and fifth linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a second end-to-end spacing,

wherein an end of the second linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fourth linear-shaped conductive structure adjacent to the second end-to-end spacing, and/or an end of the third linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fifth linear-shaped conductive structure adjacent to the second end-to-end spacing.

2. The integrated circuit of claim 1 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures, the non-gate linear-shaped conductive structure and at least one of the at least two gate electrode forming linear-shaped conductive structures having a substantially equal size as measured perpendicular to the parallel direction.

3. The integrated circuit of claim 1 , further comprising:

a first linear-shaped conductive interconnect structure formed to extend lengthwise perpendicular to the parallel direction.

4. The integrated circuit of claim 3 , further comprising:

a second linear-shaped conductive interconnect structure formed to extend lengthwise perpendicular to the parallel direction and formed next to and spaced apart from the first linear-shaped conductive interconnect structure.

5. The integrated circuit of claim 1 , wherein a length of the third linear-shaped conductive structure as measured in the parallel direction is greater than a length of the fifth linear-shaped conductive structure as measured in the parallel direction.

6. The integrated circuit of claim 5 , wherein a length of the second linear-shaped conductive structure as measured in the parallel direction is less than a length of the fourth linear-shaped conductive structure as measured in the parallel direction.

7. The integrated circuit of claim 6 , wherein each of the second, third, fourth, and fifth linear-shaped conductive structures is positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction.

8. The integrated circuit of claim 7 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures.

9. The integrated circuit of claim 7 , wherein a complete set of gate-forming linear-shaped conductive structures positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction consists of the second, third, fourth, and fifth linear-shaped conductive structures.

10. The integrated circuit of claim 9 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor, wherein a length of the non-gate linear-shaped conductive structure as measured in the parallel direction is substantially equal to a length of at least one of the first and sixth linear-shaped conductive structures as measured in the parallel direction.

11. The integrated circuit of claim 1 , wherein a length of the second linear-shaped conductive structure as measured in the parallel direction is less than a length of the fourth linear-shaped conductive structure as measured in the parallel direction.

12. The integrated circuit of claim 11 , wherein a length of the third linear-shaped conductive structure as measured in the parallel direction is greater than a length of the fifth linear-shaped conductive structure as measured in the parallel direction.

13. The integrated circuit of claim 12 , wherein each of the second, third, fourth, and fifth linear-shaped conductive structures is positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction.

14. The integrated circuit of claim 13 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures.

15. The integrated circuit of claim 13 , wherein a complete set of gate-forming linear-shaped conductive structures positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction consists of the second, third, fourth, and fifth linear-shaped conductive structures.

16. The integrated circuit of claim 15 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor, wherein a length of the non-gate linear-shaped conductive structure as measured in the parallel direction is substantially equal to a length of at least one of the first and sixth linear-shaped conductive structures as measured in the parallel direction.

17. The integrated circuit of claim 1 , further comprising:

a first linear-shaped conductive interconnect structure formed to extend lengthwise in the parallel direction.

18. The integrated circuit of claim 17 , further comprising:

a second linear-shaped conductive interconnect structure formed to extend lengthwise in the parallel direction and formed next to and spaced apart from the first linear-shaped conductive interconnect structure.

19. The integrated circuit of claim 18 , wherein a distance, as measured perpendicular to the parallel direction, between lengthwise-oriented-centerlines of any of the six linear-shaped conductive structures is an integer multiple of an equal pitch, and

wherein a distance, as measured perpendicular to the parallel direction, between lengthwise-oriented-centerlines of the first and second linear-shaped conductive interconnect structures is a rational multiple of the equal pitch.

20. The integrated circuit of claim 19 , wherein the rational multiple is less than or equal to one.

21. The integrated circuit of claim 20 , wherein the rational multiple is one.

22. The integrated circuit of claim 21 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor.

23. The integrated circuit of claim 22 , wherein the non-gate linear-shaped conductive structure is positioned in a side-by-side and spaced apart manner from a neighboring linear-shaped conductive structure, wherein a length of the non-gate linear-shaped conductive structure as measured in the parallel direction is substantially equal to a length of the neighboring linear-shaped conductive structures as measured in the parallel direction.

24. The integrated circuit of claim 1 , further comprising:

a first contact structure contacting the second linear-shaped conductive structure at a first connection distance from the second p-transistor;

a second contact structure contacting the third linear-shaped conductive structure at a second connection distance from the second n-transistor;

a third contact structure contacting the fourth linear-shaped conductive structure at a third connection distance from the third p-transistor;

a fourth contact structure contacting the fifth linear-shaped conductive structure at a fourth connection distance from the third n-transistor,

each of the first, second, third, and fourth connection distances measured in the parallel direction, and

at least two of the first, second, third, and fourth connection distances being different.

25. The integrated circuit of claim 24 , wherein at least two of the second, third, fourth, and fifth linear-shaped conductive structures have different lengths as measured in the parallel direction.

26. The integrated circuit of claim 25 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor.

27. The integrated circuit of claim 26 , wherein the non-gate linear-shaped conductive structure is positioned in a side-by-side and spaced apart manner from a neighboring linear-shaped conductive structure, wherein a length of the non-gate linear-shaped conductive structure as measured in the parallel direction is substantially equal to a length of the neighboring linear-shaped conductive structures as measured in the parallel direction.

28. The integrated circuit of claim 25 , wherein a complete set of gate-forming linear-shaped conductive structures positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction consists of the second, third, fourth, and fifth linear-shaped conductive structures.

29. The integrated circuit of claim 28 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures.

30. The integrated circuit of claim 24 , wherein at least three of the first, second, third, and fourth connection distances are different.

31. The integrated circuit of claim 30 , wherein at least two of the second, third, fourth, and fifth linear-shaped conductive structures have different lengths as measured in the parallel direction.

32. The integrated circuit of claim 31 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor.

33. The integrated circuit of claim 32 , wherein the non-gate linear-shaped conductive structure is positioned in a side-by-side and spaced apart manner from a neighboring linear-shaped conductive structure, wherein a length of the non-gate linear-shaped conductive structure as measured in the parallel direction is substantially equal to a length of the neighboring linear-shaped conductive structures as measured in the parallel direction.

34. The integrated circuit of claim 31 , wherein a complete set of gate-forming linear-shaped conductive structures positioned between the first and sixth linear-shaped conductive structures in a direction perpendicular to the parallel direction consists of the second, third, fourth, and fifth linear-shaped conductive structures.

35. The integrated circuit of claim 34 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures.

36. The integrated circuit of claim 1 , further comprising:

a first electrical connection formed between the second and fifth linear-shaped conductive structures, the first electrical connection including at least one conductive structure that does not also form a gate electrode of any transistor.

37. The integrated circuit of claim 36 , wherein the second and fifth linear-shaped conductive structures are positioned within 360 nanometers of each other.

38. The integrated circuit of claim 36 , wherein a size of the first end-to-end spacing as measured in the parallel direction is less than or equal to 240 nanometers.

39. The integrated circuit of claim 36 , further comprising:

a second electrical connection formed between the third and fourth linear-shaped conductive structures, the second electrical connection including at least one conductive structure that does not also form a gate electrode of any transistor.

40. The integrated circuit of claim 39 , wherein a size of the second end-to-end spacing as measured in the parallel direction is less than or equal to 240 nanometers.

41. The integrated circuit of claim 39 , wherein the first and second end-to-end spacings have a substantially equal size as measured in the parallel direction.

42. The integrated circuit of claim 41 , wherein the substantially equal size is less than or equal to 240 nanometers.

43. The integrated circuit of claim 39 , wherein at least two of the second, third, fourth, and fifth linear-shaped conductive structures have different lengths as measured in the parallel direction.

44. The integrated circuit of claim 43 , further comprising:

a non-gate linear-shaped conductive structure that does not form a gate electrode of a transistor and that is located between at least two gate electrode forming linear-shaped conductive structures, the non-gate linear-shaped conductive structure and at least one of the at least two gate electrode forming linear-shaped conductive structures having a substantially equal size as measured perpendicular to the parallel direction.

45. The integrated circuit of claim 43 , wherein each of the first, third, and fifth linear-shaped conductive structures has a respective end substantially aligned with each other in the parallel direction.

46. The integrated circuit of claim 43 , wherein each of the first, second, and fourth linear-shaped conductive structures has a respective end substantially aligned with each other in the parallel direction.

47. The integrated circuit of claim 46 , wherein each of the first, third, and fifth linear-shaped conductive structures has a respective end substantially aligned with each other in the parallel direction.

48. A data storage device having program instructions stored thereon for a semiconductor device layout, comprising:

a layout of six linear-shaped conductive structures formed to extend lengthwise in a parallel direction to each other, a first of the six linear-shaped conductive structures defined to form gate electrodes of both a first p-transistor and a first n-transistor, a second of the six linear-shaped conductive structures defined to form a gate electrode of a second p-transistor, a third of the six linear-shaped conductive structures defined to form a gate electrode of a second n-transistor, a fourth of the six linear-shaped conductive structures defined to form a gate electrode of a third p-transistor, a fifth of the six linear-shaped conductive structures defined to form a gate electrode of a third n-transistor, a sixth of the six linear-shaped conductive structures defined to form gate electrodes of both a fourth p-transistor and a fourth n-transistor, wherein each of the second and fourth linear-shaped conductive structures is not defined to form a gate electrode of any n-transistor,

wherein each of the third and fifth linear-shaped conductive structures is not defined to form a gate electrode of any p-transistor,

the second and third linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a first end-to-end spacing,

the fourth and fifth linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a second end-to-end spacing,

wherein an end of the second linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fourth linear-shaped conductive structure adjacent to the second end-to-end spacing, and/or an end of the third linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fifth linear-shaped conductive structure adjacent to the second end-to-end spacing.

49. A method for creating a layout of an integrated circuit, comprising:

operating a computer to define a layout of six linear-shaped conductive structures formed to extend lengthwise in a parallel direction to each other, a first of the six linear-shaped conductive structures defined to form gate electrodes of both a first p-transistor and a first n-transistor, a second of the six linear-shaped conductive structures defined to form a gate electrode of a second p-transistor, a third of the six linear-shaped conductive structures defined to form a gate electrode of a second n-transistor, a fourth of the six linear-shaped conductive structures defined to form a gate electrode of a third p-transistor, a fifth of the six linear-shaped conductive structures defined to form a gate electrode of a third n-transistor, a sixth of the six linear-shaped conductive structures defined to form gate electrodes of both a fourth p-transistor and a fourth n-transistor,

wherein each of the second and fourth linear-shaped conductive structures is not defined to form a gate electrode of any n-transistor,

wherein each of the third and fifth linear-shaped conductive structures is not defined to form a gate electrode of any p-transistor,

the second and third linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a first end-to-end spacing,

the fourth and fifth linear-shaped conductive structures having substantially co-aligned lengthwise-oriented centerlines and separated from each other by a second end-to-end spacing,

wherein an end of the second linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fourth linear-shaped conductive structure adjacent to the second end-to-end spacing, and/or an end of the third linear-shaped conductive structure adjacent to the first end-to-end spacing is offset in the parallel direction from an end of the fifth linear-shaped conductive structure adjacent to the second end-to-end spacing.