CPC H01L 27/0207 (2013.01) [H01L 21/0259 (2013.01); H01L 21/823807 (2013.01); H01L 21/823871 (2013.01); H01L 23/5286 (2013.01); H01L 27/092 (2013.01); H01L 29/0665 (2013.01); H01L 29/42392 (2013.01); H01L 29/66742 (2013.01); H01L 29/78696 (2013.01)] | 20 Claims |
1. An integrated circuit, comprising:
a driver cell having a first cell height, comprising:
a first active area and a second active area that extend in a first direction on a front side of the integrated circuit; and
a first conductive line extending in the first direction on a back side of the integrated circuit, and being coupled to the first active area and the second active area through a first via and a second via respectively;
at least one transmission cell having a second cell height different from the first cell height, comprising:
a third active area and a fourth active area that extend in the first direction on the front side of the integrated circuit;
a second conductive line extending in the first direction on the back side of the integrated circuit, and being coupled to the third active area and the fourth active area through a third via and a fourth via respectively; and
a conductor crossing over and being coupled to the third active area and the fourth active area; and
a plurality of third conductive lines on the back side of the integrated circuit, coupled between the first conductive line and the second conductive line to transmit a signal between the driver cell and the at least one transmission cell.
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