Patent ID: 11914917
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The tiled display apparatus according to claim 1, wherein the plurality of seam display units further include at least one second seam display unit;
the tiled display apparatus further comprises at least one secondary display driving board, wherein
the at least one secondary display driving board is coupled to the main display driving board, and each secondary display driving board is coupled to one or more second seam display units;
the main display driving board is further configured to acquire at least one second seam region display signal according to the display signal, and transmit the at least one second seam region display signal to the at least one secondary display driving board, respectively; each second seam region display signal includes at least one group of second seam region display data, and a group of second seam region display data is display data required for a second seam display unit to display an image;
each secondary display driving board is configured to receive a second seam region display signal and transmit at least one group of second seam region display data included in the second seam region display signal to one or more second seam display units coupled thereto, respectively; and
each second seam display unit is configured to receive a group of second seam region display data to display an image according to the group of second seam region display data.