在玻璃衬底和ITO阳极之间溅射的光学干涉层可以部分消去背景光的反射。
The optical interference layers are deposited between the glass substrate and ITO(indium tin oxide) anode, which could partly suppress the reflection of ambient light.
灯管光衰小，两端电极装有内保护环。有效减少电极溅射，减少黑头，延长灯管寿命。
Light bulbs, containing both electrodes decline in protecting ring. Effectively reducing electrode sputtering, reduce blackheads, prolong lamp life.
应用推荐