MIT uses patent from 1997 to sue Apple over chips

Gigaom

The Massachusetts Institute of Technology filed a patent lawsuit against Apple and its suppliers this week, claiming that semiconductor wafers found in the company’s computers and mobile devices infringe on a patent obtained by two academics more than 15 years ago.

The lawsuit, filed Thursday in Boston federal court, claims that Idaho-based Micron Technology knew about a laser-cutting method described in the patent, but used it all the same when supplying DRAM semiconductor devices for products like iPhones, iPads and MacBook Airs.

The patent itself was issued to Joseph Bernstein, who is now an engineering professor in Israel, and a co-inventor, Zhihui Duan. MIT claims it controls the right to the patent, which has a 1997 filing date and was issued in 2000. The school says it’s entitled to damages and to royalties on all Apple products that contain chips using the laser method in question.

I’m not qualified to pronounce on the technology but, for those…

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