Semiconductor imaging sensors — US PTAB Patent Cases
3 decisions indexed
Page 1 of 1 · 3 total
Apple Inc. et al. v.SiOnyx, LLC
Apple and Sony have filed an IPR petition seeking to invalidate SiOnyx’s 9,064,764 image‑sensor patent. The petition alleges that all 25 claims are obvious over multiple prior‑art references, presenting 15 distinct obviousness grounds. Institution of the IPR is requested.
Samsung Electronics Co., Ltd. et al. v.W&Wsens Devices Inc.
Samsung has filed an IPR petition seeking cancellation of 21 claims of W&Wsens Devices’ ’700 patent, asserting that the invention is anticipated and obvious over the Kuboi publication. The petition relies heavily on detailed comparisons of layer structures, hole etching, and CMOS integration.
Samsung Electronics Co., Ltd. et al. v.W&Wsens Devices Inc.
Samsung petitions the PTAB to invalidate W&Wsens' 12,243,948 patent covering microstructured photodetectors, asserting obviousness over Kuboi, Vasylyev and Shinohara and lack of enablement.
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