ãå¬ããŒã²ã³â ç¹å¥éæç¡æïŒã ãLEDä»ãïŒãæ°å 調è²ã¿ã€ã ã·ãŒãªã³ã°ç §æ LED èå ãªã¢ã³ã³ä»ã ãã¶ã€ã³ 綺éºãª ã·ãŒãªã³ã°ã©ã€ã
(çšèŸŒ) éæèŸŒã¿
ãå¬ããŒã²ã³â ç¹å¥éæç¡æïŒã ãLEDä»ãïŒãæ°å 調è²ã¿ã€ã ã·ãŒãªã³ã°ç §æ LED èå ãªã¢ã³ã³ä»ã ãã¶ã€ã³ 綺éºãª ã·ãŒãªã³ã°ã©ã€ã
ã¡ã«ã«ãªå®å¿ãžã®åãçµã¿
ãéã¯äºåå±ã«æ¯æãããè©äŸ¡åŸã«æ¯ã蟌ãŸããŸã
åºåè
ã¹ããŒãçºé
ãã®åºåè ã¯å¹³å24æé以å ã«çºéããŠããŸã
