Boe technology group co., ltd. (20250143112). DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
Organization Name
boe technology group co., ltd.
Inventor(s)
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
This abstract first appeared for US patent application 20250143112 titled 'DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
Original Abstract Submitted
disclosed are a display substrate. the display substrate of the present disclosure includes a base substrate, a pixel drive circuit, and a connection structure. the base substrate is provided with a connection via hole penetrating in a thickness direction of the base substrate, and the base substrate includes a first surface and a second surface disposed oppositely along the thickness direction of the base substrate; the pixel drive circuit is disposed on the first surface; the signal wiring is disposed on the second surface; and the connection structure is disposed in the connection via hole and electrically connects the signal wiring with the pixel drive circuit. the connection via hole is partially filled by the connection structure.