PRINTING BASE AND INKJET PRINTING METHOD

摘要

A printing base comprises: a carrying base, an extension base, a vacuum pump and a gas injection valve; the extension base is located at the periphery of the carrying base; the surface of the carrying base has at least one absorbing hole for absorbing the substrate, and the surface of the extension base has at least one injecting hole. By adding a extension base at the periphery of the carrying base, the invention can avoid the provision of test area at the periphery of the display area on the substrate, and increase the area of the display area, and in turn reduce the bezel width of the liquid crystal display panel.

主权项

1. A printing base, comprising: a carrying base, an extension base, a vacuum pump and a gas injection valve;
wherein the extension base is located at the periphery of the carrying base; wherein a surface of the carrying base has at least one absorbing hole for absorbing the substrate, and a surface of the extension base has at least one injecting hole; and wherein the vacuum pump is connected with the absorbing holes, and the gas injection valve is connected with the at least one injecting hole, and is used for injecting a gas comprising at least a solvent gas for inkjet printing from the at least one injecting hole to the periphery of the carrying base, to form a solvent atmosphere at the periphery of the substrate on the carrying base and make the drying atmospheres of edge pixels and center pixels in the substrate consistent.