利用堆积-热融合工艺,将商用聚甲基丙烯酸甲酯低损耗光纤以六方堆积的方式排列在自行设计的模具中,制备光学聚合物光纤面板预制棒后,对预制棒进行切割、拼接,研究了一种制备超大尺寸光纤面板的新技术.拼接面板样品的厚度2 mm,像素直径500μm,总像素数59052,对大尺寸人或物的像具有很好的传递能力.利用该技术制备的大尺寸拼接光纤面板,对于液晶拼接屏中拼接缝的清除以及大屏幕的保护具有不可替代的作用.
Preliminary research on large-size optical polymer image transmitting fiber faceplate is carried out by the stacking-heated fusing method with commercial low-loss optical PMMA fiber which is arranged in a home-made mold by hexagonal packing. A fiber faceplate sample with 2 mm in thickness, 500μm in pixel diameter and 59052 in pixel number, is manufactured by cutting and stitching the preforms The fiber faceplate sample has a good image transmission capacity. The resulting large-size optical polymer fiber mosaic faceplate screen has the role that cannot be replaced for large-screen LCD protection and elimination of display seam.