AmiMoJo quotes ZDNet:
Semiconductor manufacturer Taiwan Semiconductor Manufacturing Company Ltd (TSMC) has filed multiple lawsuits against its competitor GlobalFoundries, saying the US company allegedly infringed upon 25 patents related to its node processes. TSMC said on Monday that the lawsuits are seeking injunctions to stop GlobalFoundries from manufacturing and selling semiconductor products that allegedly infringe upon the patents in question…
The 25 TSMC patents in the complaints relate to technologies such as FinFET designs, shallow trench isolation techniques, double patterning methods, advanced seal rings and gate structures, and innovative contact etch stop layer designs, TSMC said. These technologies are used to create TSMC’s 40nm, 28nm, 22nm, 14nm, and 12nm node processes.
of this story at Slashdot.
Source:: Slashdot