Abstract: A method of making an integrated circuit includes dividing, in a first layer of an integrated circuit layout, a first arrangement of metal lines into a first set of metal lines and a second set of metal lines, wherein the first set of metal lines is between the second set of metal lines and a periphery of the integrated circuit layout, wherein the first arrangement of metal lines is configured to electrically connect to a plurality of contacts connected to a second layer of the integrated circuit layout after a manufacturing process. The method further includes adjusting a metal line perimeter of at least one metal line in the second set of metal lines to make a second arrangement of metal lines, wherein each adjusted metal line perimeter is separated from contacts in the second layer of the integrated circuit layout by at least a check distance.

Abstract: A method includes steps of dividing a first arrangement of metal lines in a circuit layout into two sets of metal lines, a first set of metal lines in a peripheral area, and a second set of metal lines in a center area. The arrangement of metal lines is configured to electrically connect to contacts of a second layer of the circuit layout. The method includes adjusting a metal line perimeter of at least one metal line in the center area to make a second arrangement of metal lines, where each adjusted metal line perimeter is separated from contacts in the second layer of the integrated circuit layout by at least a check distance.

Abstract: A method includes steps of dividing a first arrangement of metal lines in a circuit layout into two sets of metal lines, a first set of metal lines in a peripheral area, and a second set of metal lines in a center area. The arrangement of metal lines is configured to electrically connect to contacts of a second layer of the circuit layout. The method includes adjusting a metal line perimeter of at least one metal line in the center area to make a second arrangement of metal lines, where each adjusted metal line perimeter is separated from contacts in the second layer of the integrated circuit layout by at least a check distance.

Abstract: A method includes steps of dividing a first arrangement of metal lines in a circuit layout into two sets of metal lines, a first set of metal lines in a peripheral area, and a second set of metal lines in a center area. The arrangement of metal lines is configured to electrically connect to contacts of a second layer of the circuit layout. The method includes adjusting a metal line perimeter of at least one metal line in the center area to make a second arrangement of metal lines, where each adjusted metal line perimeter is separated from contacts in the second layer of the integrated circuit layout by at least a check distance. Metal line material is deposited into a set of openings in a dielectric layer of the integrated circuit, the set of openings corresponding to the second arrangement of metal lines.

Abstract: A method includes steps of dividing a first arrangement of metal lines in a circuit layout into two sets of metal lines, a first set of metal lines in a peripheral area, and a second set of metal lines in a center area. The arrangement of metal lines is configured to electrically connect to contacts of a second layer of the circuit layout. The method includes adjusting a metal line perimeter of at least one metal line in the center area to make a second arrangement of metal lines, where each adjusted metal line perimeter is separated from contacts in the second layer of the integrated circuit layout by at least a check distance. Metal line material is deposited into a set of openings in a dielectric layer of the integrated circuit, the set of openings corresponding to the second arrangement of metal lines.

Abstract: A device for quick splicing of a display screen is provided. The device includes a left assembly and a right assembly. The left assembly includes a rotation fixing seat, a rotation angle seat, a rotation locking mechanism, and a step angle-adjusting and clamping mechanism. The rotation angle seat can lock with the right assembly, and is rotatably connected to the rotation fixing seat. The rotation locking mechanism is disposed between the rotation fixing seat and the rotation angle seat. When the rotation locking mechanism is unlocked, the rotation angle seat can rotate relative to the rotation fixing seat; and when the rotation locking mechanism is locked, the rotation angle seat is fixedly connected to the rotation fixing seat. The step angle-adjusting and clamping mechanism is disposed between the rotation angle seat and the rotation fixing seat.

Abstract: A device for quick splicing of a display screen is provided, the device comprises a left assembly (2) and a right assembly (3). The left assembly (2) comprises a rotation fixing seat (22), a rotation angle seat (20), a rotation locking mechanism, and a step angle-adjusting and clamping mechanism; the rotation angle seat (20) can lock with the right assembly (3), and is rotatably connected to the rotation fixing seat (22); the rotation locking mechanism is disposed between the rotation fixing seat (22) and the rotation angle seat (20); when the rotation locking mechanism is unlocked, the rotation angle seat (20) can rotate relative to the rotation fixing seat (22); and when the rotation locking mechanism is locked, the rotation angle seat (20) is fixedly connected to the rotation fixing seat (22); the step angle-adjusting and clamping mechanism is disposed between the rotation angle seat (20) and the rotation fixing seat (22).