Integrated circuit

The utility model relates to an integrated circuit. For example, an integrated circuit is provided, comprising: a first insulating layer; a second insulating layer on the first insulating layer; a third insulating layer on the second insulating layer; an electrical contact passing through the first insulating layer; a component having an electrical contact region in the second insulating layer below an upper surface level of the second insulating layer; a fourth insulating layer on an upper surface of the third insulating layer; and a first metal level of the interconnect structure including a portion extending from an upper surface of the fourth insulating layer to the contact region and partially disposed on and in contact with the second insulating layer. 本公开涉及集成电路。例如，提供了一种集成电路，包括：第一绝缘层；第二绝缘层，位于第一绝缘层上；第三绝缘层，位于第二绝缘层上；电接触件，穿过第一绝缘层；部件，具有位于第二绝缘层中、第二绝缘层的上表面层级下方的电接触区域；第四绝缘层，位于第三绝缘层的上表面上；以及互连结构的第一金属层级，包括从第四绝缘层的上表面延伸到接触区域并且部分地设置在第二绝缘层上并与第二绝缘层接触的部分。