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Kenzo Murata Patents |
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Inventor: Murata; Kenzo
Address: Toyonaka, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7094520 |
Die for molding optical panel, process for production thereof, and use thereof |
August 22, 2006 |
| An object of the present invention is to provide a die suitable for producing an optical panel having an optical pattern (e.g. dots or lines) integrally formed on at least one side of the optical panel, which is, for example, an edge light panel or a light diffusion panel, which is u |
| 6663253 |
Molded optical panel and mold therefore |
December 16, 2003 |
| A photosensitive polyimide resin 12 is exposed and developed via a computer-aided designed (CAD) pattern film 14 to form a pattern onto a mold base 11 by means of photoresisit method. A molded pattern 13 is thus formed to construct a mold 10. An optical panel 2 is formed by the use of |
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