ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,202, issued on June 3, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device and method of driving the same" was invented by Jong Tae Kim (Seoul, South Korea) and Sang Wook Yoo (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a display panel; a fingerprint sensor which is disposed on a surface of the display panel and senses a user's fingerprint by emitting ultrasonic waves; and a first vibrator which is disposed on a surface of the fingerprint sensor and generates vibrations based on driving voltages applied thereto."
The patent was filed on Dec. 17, 2021, under Appli...