µ±ÉãÏñ»ú¾µÍ·¶Ô×¼ledÏÔʾÆÁʱ£¬Å¼¶û»á³öÏÖÏñË®²¨Ò»ÑùµÄÌõÎƺÍÆæ¹ÖµÄÉ«²Ê£¬Ò²¾ÍÊdz£ËµµÄĦ¶ûÎÆ(Moir¨¦patterm)ÏÖÏó¡£ÄÇôÔõô¼õÇáÕâÖÖÏÖÏóÄØ£¿½ñÌìÁª³Ï·¢Ð¡±à¾Í¸ø´ó¼Ò·ÖÏíһϡ£

¼ÈÈ»ledÏÔʾÆÁÍø¸ñ½á¹¹ÓëÉãÏñ»úCCDÍø¸ñ½á¹¹»¥Ïà×÷ÓÃÐγÉÁËĦ¶ûÎÆ£¬ÄÇô¸Ä±äÉãÏñ»úCCDÍø¸ñ½á¹¹ÓëledÏÔʾÆÁÍø¸ñ½á¹¹µÄÏà¶ÔÖµÓëÍø¸ñ½á¹¹£¬±ã¿ÉÒÔÔÚÀíÂÛÉÏÏû³ý»òÕß¼õÇáĦ¶ûÎÆ¡£

ÈçºÎ¸Ä±äÉãÏñ»úCCDÓëledÏÔʾÆÁµÄÍø¸ñ½á¹¹£¿

½ºÆ¬¼Ç¼ӰÏñµÄ¹ý³ÌÖв»´æÔÚ¹æÂÉ·Ö²¼µÄÏñËØ £¬Ò²¾ÍûÓй̶¨µÄ¿Õ¼äƵÂÊ£¬Ò²²»»á³öÏÖĦ¶ûÎÆ¡£

¹ÊĦ¶ûÎÆÏÖÏóÊǵçÊÓÉãÏñÊý×Ö»¯ºó´øÀ´µÄÎÊÌ⣬ҪÏëÏû³ýĦ¶ûÎÆ £¬Ó¦Ê¹¾µÍ·ÖÐÅÄÉãµÄledÏÔʾÆÁͼÏñ·Ö±æÂÊԶСÓڸйâÔª¼þµÄ¿Õ¼äƵÂÊ¡£µ±Õâ¸öÌõ¼þÂú×ãʱ£¬Ó°ÏñÖв»¿ÉÄܳöÏÖÓë¸Ð¹âÔª¼þÏà½üµÄÌõÎÆ£¬Ò²¾Í²»»á²úÉúĦ¶ûÎÆÁË¡£

ÓеÄÊýÂëÏà»úÖУ¬ÎªÁ˼õÈõĦ¶ûÎÆ£¬°²×°ÓеÍͨÂ˲¨Æ÷Â˳ýÓ°ÏñÖнϸ߿ռäƵÂʲ¿·Ö£¬µ«ÊÇÕâ»á½µµÍͼÏñµÄÈñ¶È¡£ÓеÄÊýÂëÏà»ú£¬»áÓøü¸ß¿Õ¼äƵÂʵĸйâÔª¼þ¡£

ÈçºÎ¸Ä±äÉãÏñ»úCCDÓëledÏÔʾÆÁÍø¸ñ½á¹¹µÄÏà¶ÔÖµ£¿

1¡¢¸Ä±äÏà»úÅÄÉã½Ç¶È¡£Í¨¹ýÐýתÏà»ú£¬ÉÔ΢¸Ä±äÏà»úµÄÅÄÉã½Ç¶È£¬¿ÉÒÔÏû³ý»ò¼õÉÙĦ¶û²¨ÎÆ¡£

2¡¢¸Ä±äÏà»úÅÄÉãλÖá£Í¨¹ý×óÓÒ»òÉÏÏÂÒƶ¯Ïà»ú£¬¿ÉÒÔÏû³ý»ò¼õÉÙĦ¶û²¨ÎÆ¡£

3¡¢¸Ä±äÏà»úÉϵĽ¹µãÉèÖá£Ï¸ÖÂͼÑùÉϹýÓÚÇåÎúµÄ½¹µãºÍ¸ß¶Èϸ½Ú¿ÉÄܻᵼÖÂĦ¶û²¨ÎÆ£¬ÉÔ΢¸Ä±ä½¹µãÉèÖÿɸıäÇåÎú¶È£¬½ø¶ø°ïÖúÏû³ýĦ¶û²¨ÎÆ¡£

4¡¢¸Ä±ä¾µÍ·½¹³¤¡£¿ÉÓò»Í¬µÄ¾µÍ·»ò½¹³¤É趨£¬À´Ïû³ý»ò¼õÉÙĦ¶û²¨ÎÆ¡£

×ÜÖ®£¬ledÏÔʾÆÁÊÇÓɶÀÁ¢·¢¹âÏñËØÅÅÁжø³É £¬ÏñËØÖ®¼ä´æÔÚÃ÷ÏԵIJ»·¢¹âºÚÇø¡£Ïë°ì·¨°Ñ²»·¢¹âºÚÇø±ä³ÉÓйâµÄÇøÓò£¬Óë¶ÀÁ¢·¢¹âÏñËصÄÁÁ¶È²îÒì±äС£¬×ÔÈ»¾Í¿ÉÒÔ¼õÇáÉõÖÁÏû³ýĦ¶ûÎÆ¡£