ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,218, issued on March 18, was assigned to BRILLIAN NETWORK & AUTOMATION INTEGRATED SYSTEM Co. LTD. (Miaoli County, Taiwan).
"Gas filling docking tray and gas filling device" was invented by Ching-Wei Huang (Miaoli County, Taiwan), Min-Che Li (Miaoli County, Taiwan) and Sheng-Chi Hsu (Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas filling docking tray having a carrier substrate includes a base surface, a plurality of guide blocks, a plurality of positioning pins, and at least one pair of nozzles. The guide blocks are at least disposed on two opposite sides of the base surface to define a wafer carrier accommodation area, a...