Company Profile
Company exhibition
Laser light guide plate
Backlight module light guide plate
Flat lighting
Advertising light boxes
Company news
Industry news
Scientific knowledge
导光板的原理就是利用光学级亚克力板材吸取从灯发出来的光在光学级亚克力板材表面的停留,当光线射到各个导光点时,反射光会往各个角度扩散,然后破坏反射条件由导光板正面射出。通过各种疏密、大小不一的导光点,可使导光板均匀发光。反射片的用途在于将底面露出的光反射回导光板中,用来提高光的使用效率。 一般导光板用亚克力做为原材料,LED灯珠作为光源,现在常见的是在亚克力板上用激光打点,靠近LED灯珠的点稀,反之点密,利用光的折射反射来达到均匀发光,一般均匀度≥75%
Guangdong Jinmingwei Photoelectric Technology Co., Ltd.
Guangdong Jinmingwei Optoelectronics Technology Co., Ltd., established in 2015, is a production,
An independent innovation high-tech enterprise integrating R&D and sales.
Record No.: Yue ICP Bei No. 2022095609-1 Technical support: Qichuang Network