Harvatek infringes on Nichia patent in Germany

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia 0

The Dusseldorf Court of Appeal in Germany has confirmed the infringement of Japan-based Nichia's YAG (a material used to make white LED chips) Patent EP 0 936 682 (DE 697 02 929) by Taiwan-based LED packaging service provider Harvatek in four white...

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