Spacer wafer
Product description:
    In the structure of wafer level packed micro lens, there is one spacer wafer between two lenses to adjust lens distance to match the focal length. Therefore, wafer has strict requirement on thickness. We use mechanical drilling on glass. This technology can realize high precision and good perpendicularity. We can provide high quality and low cost product under the drilling processing which is better than laser and sand blasting processing.
  • Technical index
Main index :
1.Glass thickness:<5mm
2.Glass size:<300mm×300mm 
3.Min. hole diameter:>0.5mm
4.Process precision:±0.035um
5.Positioning precision:±0.025um
<< back
版权所有?2015 威尼斯官方网站-5994真人平台手机版登录 All Rights Reserved 浙ICP备13035140号策划&设计:翰臣科技
XML 地图 | Sitemap 地图