The lighting device can be other structure as well, with a micro-bulb light source.
照明装置还可以是其它结构,光源也可以是微型灯泡。
Light guide body, lighting device, liquid crystal display device, and electronic device.
导光体,照明装置,液晶显示装置以及电子设备。
The LED lighting device has the advantages of long service life and low maintenance cost.
本发明可以延长LED照明装置的使用寿命,并降低LED照明装置的维护成本。
The LED lighting device has the advantages of long service life and low maintenance cost.
本发明可以延长LED照明装置的使用寿命,并降低LED照明装置的维护成本。
应用推荐