ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,881, issued on Sept. 23, was assigned to PEGATRON Corp. (Taipei, Taiwan).
"Button structure and electronic device" was invented by Chuan-Yuan Lin (Taipei, Taiwan), Hui-Chen Wang (Taipei, Taiwan), Chan-Wei Kuo (Taipei, Taiwan) and Yu-Peng Lai (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A button structure and an electronic device are provided. The electronic device includes a housing and a button structure disposed at the housing. The button structure includes a button body and an elastic body. The button body includes a keycap and a pillar portion. The keycap is connected to one end of the pillar portion. The elastic body is sleev...