Active device array structure

An active device array structure, comprising:

• a substrate, having a first region and a second region, wherein a bending degree of the first region is greater than a bending degree of the second region;
• a plurality of first signal lines, disposed on the substrate, wherein each of the first signal lines crosses through the first region and the second region and comprises at least one first multi-segments structure, and the first multi-segments structure is located in the first region and comprises a plurality of first segments connected in parallel;
• a plurality of second signal lines, disposed on the substrate, wherein each of the second signal lines crosses through the first region and the second region and is electrically independent from the first signal lines;
• a plurality of third signal lines, disposed on the substrate, wherein an extending direction of the third signal lines is intersected with the first signal lines and the second signal lines and each of the third signal lines is electrically connected to one of the first signal lines or one of the second signal lines;
• and
• a plurality of active devices, disposed on the substrate, wherein each of the active devices is electrically connected to said one of the second signal lines and one of the third signal lines when said each of the third signal lines is electrically connected to said one of the first signal lines, or each of the active devices is electrically connected to said one of the first signal lines and one of the third signal lines when said each of the third signal lines is electrically connected to said one of the second signal lines.