ALEXANDRIA, Va., June 4 -- United States Patent no. 12,324,241, issued on June 3, was assigned to TCL China Star Optoelectronics Technology Co. Ltd. (Shenzhen, China).

"Method for preparing display panel, display panel, and electronic device" was invented by Linfeng Liu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for preparing a display panel, a display panel, and an electronic device are provided. In the method for preparing a display panel provided in the embodiments of the present disclosure, a TFT device is prepared on a TFT substrate, the TFT device is then transferred from the TFT substrate to a circuit board in a manner of transfer for twice, and a light-emitting device is...