Optical parts, method for producing optical parts and liquid crystal device with the same optical parts

Optical parts, method for producing optical parts and liquid crystal device with the same optical parts

  • CN 1,487,309 A
  • Filed: 07/08/2003
  • Published: 04/07/2004
  • Est. Priority Date: 10/05/2002
  • Status: Active Application
First Claim
Patent Images

1. optical element comprises:

  • Matrix, it has light entrance face that receives first light and the light emitting surface of launching described first light, and described smooth incident is facing to described light emitting surface;

    WithLight scattering layer, it has first resin bed that is arranged on the described light emitting surface and is arranged on light scattering pattern on described first resin bed, so that scattering is from described first light of light emitting surface emission and launch second light.

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