One kind of the tape and a display module oled oled oled display screen stitching module

The invention relates to an organic light emitting diode display technology, particularly relates to an OLED display module and a band of the OLED display OLED screen stitching module. The OLED display module comprising a substrate, for generating an OLED pixel structure of an OLED of the OLED structure and the encapsulating layer to encapsulate; substrate is a PCB substrate, the front surface of the OLED structure is provided, the back surface thereof is provided a wiring for connecting an external driving circuit area on the PCB substrate printed with a one to one OLED pixel contact wires, each contact wire is connected at a corresponding pixel position OLED and OLED structure, penetrating each contact wire connected to the wiring PCB substrate region. The present invention using a PCB as a substrate instead of a glass plate, the contact wire by a wire wiring region is not located in the light emitting device is originally transferred to the back edge of the PCB substrate, to reduce the non-light emitting region of the device, this module is formed by splicing of the OLED display splicing splicing gap OLED display will be greatly reduced, can well optimize the screen display.