ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,604, issued on March 31, was assigned to InnoLux Corp. (Miao-Li County, Taiwan).

"Electronic device comprising flexible substrate structure having portions with different poisson ratios" was invented by Yuan-Lin Wu (Miao-Li County, Taiwan) and Kuan-Feng Lee (Miao-Li County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an electronic device including a covering layer and a flexible substrate structure. The covering layer includes a first region and a second region. The flexible substrate structure is disposed under the covering layer and includes a first portion corresponding to the first region and a second p...