Patent ID: 11875737
Assignee: MACROBLOCK, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The scan-type display apparatus as claimed in claim 3, comprising a plurality of said LED arrays and a plurality of said data drivers, wherein:
said scan driver is connected to said LED arrays;
said data drivers are connected to said LED arrays;
a first one of said data drivers outputs the detection signals generated thereby;
an sth one of said data drivers is connected to an (s−1)th one of said data drivers to receive the detection signals outputted by the (s−1)th one of said data drivers, and outputs the detection signals received from the (s−1)th one of said data drivers and the detection signals generated by the sth one of said data drivers, where 2≤s≤S−1 and S is a total number of said data drivers; and
an Sth one of said data drivers is connected to an (S−1)th one of said data drivers and said scan controller, receives the detection signals outputted by the (S−1)th one of said data drivers, and outputs the detection signals received from the (S−1)th one of said data drivers and the detection signals generated by the Sth one of said data drivers for receipt by said scan controller.