The experimental results indicate that the wall technology can prevent micro short circuit , leakage current and cross talk , and the cathode can be separated efficiently , thus a high - resolution matrix display panel is presented 實驗證明,采用障壁技術可有效地防止微短路、漏電流和交叉效應,是一種有效的陰極分離措施且可達到高分辨率(幾十微米) ,從而實現高分辨率矩陣顯示。