Abstract: Systems, methods and devices are provided, which can include an engineering change order (ECO) base. A base layout cell includes metal layer regions, conductive gate patterns arranged above metal layer regions; oxide definition (OD) patterns, metal-zero layer over oxide-definition (metal-zero) patterns, at least one cut metal layer (CMD) pattern; and at least one via region. The base layout cell can be implemented in at least two non-identical functional cells. A first functional cell of the at least two non-identical functional cells includes first interconnection conductive patterns arranged connecting metal-zero structures corresponding to at least two metal-zero patterns in a first layout, and a second functional cell of the at least two non-identical functional cells includes second interconnection conductive patterns arranged connecting metal-zero structures corresponding to at least two metal-zero patterns in a second layout.

Abstract: A 360-degree panoramic camera device for taking a 360-degree panoramic image in a once-through operation includes a first case, a second case connected with the first case, and a panoramic camera module located between the first case and the second case. The panoramic camera module includes a circuit board, a first camera module fixed on the circuit board and capturing a first image in a first direction through the first case, and a second camera module fixed on the circuit board and capturing a second image in a second direction through the second. case. The first direction is opposite the second direction. A first optical axis of the first camera module and a second optical axis of the second camera module are misaligned from a straight line and are parallel to each other.