US Patent Issued to Suzhou China Star Optoelectronics Technology on Oct. 21 for "Tension adjustment device for rollable display solving problems of flexible screens having wrinkles and other abnormalities" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,852, issued on Oct. 21, was assigned to Suzhou China Star Optoelectronics Technology Co. Ltd. (Jiangsu, China).

"Tension adjustment device for rollable display solving problems of flexible screens having wrinkles and other abnormalities" was invented by Chunhua Xiao (Jiangsu, China) and Jun Wang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tension adjustment device and a rollable display device are disclosed. The tension adjustment device includes a body, at least two adjustment members, and a driving device. The driving device drives the at least two adjustment members to be close to or away from the body to retract or expand th...