ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,664, issued on Sept. 30, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Camera module" was invented by Jung Bae Park (Seoul, South Korea) and Ui Jun Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment is a camera module comprising: a lens assembly comprising a liquid lens which comprises a first liquid and a second liquid forming an interface with each other; a temperature sensor for sensing the temperature information of the liquid lens; a controller for adjusting the interface by applying a driving signal to the liquid lens; and a compensation unit for outputting, to the controller, feedback informatio...