公开(公告)号：US11735080B1

公开(公告)日：2023-08-22

申请号：US18048434

申请日：2022-10-20

申请人： HIMAX TECHNOLOGIES LIMITED

发明人： Yu Nian Ou ,  Chun Kai Chuang ,  Pei-Yuan Hung ,  Yu Hsiang Lin

IPC分类号： G09G3/00 ,  G06F3/041 ,  G09G3/20

CPC分类号： G09G3/006 ,  G06F3/0416 ,  G09G3/2096 ,  G09G2380/10

摘要： The display system includes an automotive system, a display panel, and a panel driving circuit. The panel driving circuit receives a frame from the automotive system and determines if a panel error with respect to the display panel occurs. If the panel error occurs, the panel driving circuit replaces a portion of the frame with an error icon to generate a prompt frame, and transmit the prompt frame to the display panel. If the panel error does not occur, the panel driving circuit transmits the frame to the display panel.