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

Claim 14:
15. The scan-type display apparatus as claimed in claim 3, comprising a plurality of said LED arrays, a plurality of said scan drivers and a plurality of said data drivers, wherein:
said scan drivers are connected to said LED arrays;
said data drivers are connected to said LED arrays;
each of said data drivers outputs the detection signals generated thereby;
said scan controller of a first one of said scan drivers is connected to said data drivers to receive the detection signals outputted by said data drivers, and outputs the detection signals received from said data drivers;
said scan controller of an rth one of said scan drivers is connected to said scan controller of an (r−1)th one of said scan drivers to receive the detection signals outputted by said scan controller of the (r−1)th one of said scan drivers, and outputs the detection signals received from said scan controller of the (r−1)th one of said scan drivers, where 2≤r≤R−1 and R is a total number of said scan drivers; and
said scan controller of an Rth one of said scan drivers is connected to said scan controller of an (R−1)th one of said scan drivers to receive the detection signals outputted by said scan controller of the (R−1)th one of said scan drivers.