| |
| .
汽.機車燈泡為何要改裝LED燈泡? (Research & Develop) |
| .
AUTO LED Lighting-介質影響光速 (Research & Develop) |
| .
AUTO LED Lighting-光速不變原理 (Research & Develop) |
| .
AUTO LED Lighting-長波長會照射的較遠.短波長因容易散射.照射距離較短 (Research & Develop) |
| .
Auto LED Lighting-色溫的單位是K (Research & Develop) |