¡¡¡¡2008Äê10ÔÂ12-15ÈÕ£¬Óë»á´ú±í»ã¾Ûº«¹úÊ׶û£¬ÕÙ¿ªÁËIEC¹ú¼ÊLED±³¹âÔ´±ê×¼»áÒé¡£ ¡¡¡¡ÔÚLED±³¹âÔ´±ê×¼¹¤×÷×é»áÒéÉÏ£¬Óë»á´ú±í¶ÔгÉÁ¢µÄLED±³¹âÔ´¹ú¼Ê±ê×¼ÏîÄ¿PT 62595 Measurement methods of LED backlight unit for liquid crystal displaysµÄ¹¤×÷¼Æ»®½øÐÐÁËÌÖÂÛ¡£Ëæºó£¬×¨¼Ò×é³ÉÔ±¶Ô2007ÄêÈÕ±¾Ôú»Ï»áÒéºó£¬À´×Ô¸÷¸ö¹ú¼ÒµÄר¼ÒÒâ¼û½øÐÐÁËÈÏÕæµÄÌÖÂÛ¡£»áÉÏÍêÈ«½ÓÊÜÁËÖйú´ó½Ìá³öµÄ±ê×¼¿ò¼ÜµÄÐÞ¸ÄÒâ¼û£¬¸ÃÏîÄ¿Ö»¿¼ÂǹâѧºÍ¹âµçÐÔÄܲÎÊý¡£ÏîÄ¿¹¤×÷×éÓɺ«¹ú¡¢ÈÕ±¾¡¢Öйú¡¢ÃÀ¹ú¡¢·ÒÀ¼Îå¸ö³ÉÔ±¹ú×é³É£¬Öйú´ó½Åɳöµç×Ó¹¤Òµ±ê×¼»¯Ñо¿ËùµÄÕÔÓ¢ÃØÊ鳤¡¢º¼ÖÝÕã´óÈýÉ«ÒÇÆ÷ÓÐÏÞ¹«Ë¾Ä²Í¬Éý¶Ê³¤ÒÔ¼°ÉϺ£¹ãµç¼¯ÍŵĽº£·åÏÈÉú²Î¼Ó±ê×¼ÏîÄ¿×鹤×÷¡£»áÉÏ£¬ÏîÄ¿×é×鳤º«¹úµÄMee-Ryoung CHO²©Ê¿ÑûÇëÖйú´ó½IJͬÉý½ÌÊÚ¸ºÔðÆð²ÝLED±³¹âÔ´BLUµÄ¶¯Ì¬±³¹â¼°¹¦ºÄ²âÁ¿²¿·ÖµÄ±ê×¼¡£ ¡¡¡¡±³¹âÔ´BLUÊÇLCDÒº¾§ÏÔʾÆ÷µÄÖØÒª²¿¼þ£¬ÓÈÆäÊÇLED±³¹âÔ´µÄÓ¦Óý«Ã÷ÏÔÌá¸ßLCDµÄÐÔÄÜ£¬Ò²Êǽü¼¸ÄêLEDµÄÖ÷ÒªÓ¦Ó÷½Ïò¡£ÈÕ±¾¡¢º«¹ú¶¼·Ç³£ÖØÊÓLED±³¹âÔ´µÄ¼¼ÊõÑз¢ºÍ²úÒµ»¯¹¤×÷£¬ÓÈÆäÈýÐǹ«Ë¾Ê®·ÖÖØÊÓLED¶¯Ì¬±³¹â¼¼ÊõµÄ·¢Õ¹£¬Â½ÐøÍƳö¶à¿î´ó³ß´çLED±³¹âµçÊÓ£¬ÇÀÕ¼¹ú¼ÊÊг¡¡£ ¡¡¡¡½ü¼¸Ä꣬Öйú´ó½ºÍÖйų́ÍåµØÇøµÄLED±³¹âÔ´·¢Õ¹Ñ¸ËÙ£¬½«³ÉΪȫÇòÖØÒªµÄÖÆÔì»ùµØ¡£´ó³ß´çµçÊÓÓÃLED±³¹âÔ´ÒÔ¼°¶¯Ì¬±³¹â¼¼ÊõÊÇÄ¿Ç°¸÷¹ú¼¼ÊõרÀûÇÀ¶áµÄÖØÒªÁìÓò£¬¹ú¼Ê±ê×¼»¯ÊÇÍƶ¯¼¼Êõ×ßÏò²úÒµ»¯µÄÖØҪ;¾¶¡£»ý¼«²ÎÓë¹ú¼Ê±ê×¼»¯»î¶¯£¬²¢³Ðµ£ÖØÒªµÄ±ê×¼¹¤×÷£¬¶ÔÓÚLED±³¹âÔ´²úÒµ·¢Õ¹·Ç³£ÖØÒª¡£ |