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MICROLENS, OPTICAL PLATE, DIFFUSING PLATE, LIGHT GUIDE PLATE, BACKLIGHT, PROJECTION SCREEN, PROJECTION SYSTEM, ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING A MICROLENS

  • US 20060256442A1
  • Filed: 05/09/2006
  • Published: 11/16/2006
  • Est. Priority Date: 05/10/2005
  • Status: Abandoned Application
First Claim
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1. A method for manufacturing a microlens, comprising:

  • discharging a liquid lens material on an optically transparent substrate; and

    hardening the lens material to provide the microlens;

    the microlens having different curvatures depending on where the lens material is discharged.

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