MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517045554 A) filed by Hkc Corporation Limited, Guangdong, China, on May 12, for 'pixel drive circuit display panel and display device.'
Inventor(s) include Zhou Renjie; and Zheng Haoxuan.
The application for the patent was published on May 30, under issue no. 22/2025.
According to the abstract released by the Intellectual Property India: "A pixel drive circuit (100) a display panel and a display device. A first drive module (10) of the pixel drive circuit (100) receives a first scan signal (Scan1) and a data signal (Data) and according to same selectively receives a first voltage from a first power supply end (Vodd) and receives a second voltage from a second power supply end (Veven); the second drive module (20) receives a second scan signal (Scan2) and the data signal (Data) and according to same selectively receives a second voltage from the first power supply end (Vodd) and receives a first voltage from the second power supply end (Veven). The first voltage and the second voltage received by the first drive module (10) and the second drive module (20) are alternately applied to two ends of a light emitting unit (30) so as to drive the light emitting unit (30) to emit light. The drive components in the pixel drive circuit (100) are driven by an alternating current so the pixel drive circuit can operate intermittently facilitating the timely release of the heat generated when the drive components are in operation thus effectively reducing the working temperature of the drive components and prolonging the service life."
The patent application was internationally filed on June 27, 2023, under International application No.PCT/CN2023/102793.
Disclaimer: Curated by HT Syndication.
