| 摘要 |
<p>This invention relates to a method for backward anti-reflective film coating to eliminate the light interfering image in optic imaging, when the optically transparent material (2) is being coated with anti-reflective film (1) by an electronic coating machine, the positive and negative charges on the electrode polarizing chambers of coating gun are reversed for coating the backward anti-reflective film (1). The anti-reflective film is coated by electronic ion coating method in this invention, the active surface of the coated film will be inversely inward to the optically transparent material; the ghost can be effectively eliminated, and the image will have no distinct color difference or any attachment; and meanwhile, the image definition is enhanced, the light reflection is controlled, and the effect and applicability of object image light characteristics are enhanced.</p> |
