Laminated film and molding and reflector

Laminated film and molding and reflector

  • CN 101,932,444 A
  • Filed: 01/22/2009
  • Published: 12/29/2010
  • Est. Priority Date: 02/01/2008
  • Status: Active Grant
First Claim
Patent Images

1. stacked film, it is that the stacked number that contains the layer that comprises Resin A at least and comprise the layer of resin B is a stacked film more than 200, it is characterized in that:

  • with layer thickness is that the layer that comprises Resin A below the above 1000nm of 10nm is organized a L as layer, this layer group L has a layer La, layer Lb, layer Lc, press a layer La from a side surface towards the opposing party'"'"'s surface, layer Lb, the arranged in order of layer Lc, layer La equates with the layer thickness of layer Lc, contain the layer that comprises Resin A at least more than 30 layers between layer La and the layer Lc, and the layer thickness of layer La is more than 1.4 times or below 0.7 times of layer thickness of layer Lb.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×