Tech Co. Zaps Sony Over LCD Projector Patent

Law360, New York (October 21, 2011, 4:15 PM EDT) -- Sony Corp. was hit with a lawsuit Thursday in Texas federal court alleging the electronics giant infringed a patent related to LCD video projectors in order to capitalize on the devices’ booming popularity.

The suit by UK-based Compound Photonics Ltd. aims to block Sony from making and selling projectors — including some high-end 3-D systems — that allegedly infringe a patent for improving the image quality of LCD displays.

“Sony Corp. has directly and knowingly induced others to infringe the [patent] so as to exploit the...
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Case Information

Case Title

Compound Photonics, Ltd. v. Sony Corporation et al

Case Number



Texas Eastern

Nature of Suit



Leonard Davis

Date Filed

October 20, 2011

Law Firms



UK Financial Services

UK Financial Services

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