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Sony accused of Blu-ray patent infringement

May 30th, 2007 · No Comments

Sony has been accused of patent infringement by US-based Target Technology over the production of discs. Target claims that its US Patent No 7,018,696, which relates to the use of a corrosive-resistant silver-based reflective layer in optical disc replication, has been infringed by Sony DADC, as well as Sony Computer and Sony Pictures. If a US court validates Target’s application, then a claim for damages will be announced.

Tags: Corporate · HD DVD and Blu-ray · Home cinema · Trade

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