Novatek Microelectronics Corp.

Han-Ying Chang

Chu-Ya Hsiao

Chin-Hung Hsu

Yu-Shiuan Shen

Wen-Yuan Tsao

A control method for charging time sharing in a display apparatus, which includes receiving image data including a plurality of pixel data signals corresponding to a plurality of display driving periods, each display driving period associated with pixel data signals of a respective row of the display apparatus, calculating a plurality of gray variations corresponding to the plurality of display driving periods according to the plurality of pixel data signals, adjusting the plurality of display driving periods to generate a plurality of adjusted display driving periods according to the plurality of gray variations, and generating a gate clock signal according to the plurality of adjusted display driving periods.

Control method and control device for charging time sharing

A source driver, a driving circuit using the same and a display apparatus using the same are provided. The display apparatus includes a display panel, a timing controller and a source driver. The timing controller is configured to receive an external image signal to provide a compressed image signal. The source driver is configured to receive the compressed image signal, and has a decompressor configured to convert the compressed image signal into restored image data and provide a plurality of source driving signals to drive the display panel according to a plurality of display data of the restored image data.

Source driver, driving circuit and display apparatus

A driving device includes a driving module, for generating a plurality of driving signals according to a plurality of next channel data and adjusting coupling relationships of the plurality of driving signals according to a charge sharing control signal; and a timing control module, for generating the plurality of next channel data and selecting one of a plurality of charge sharing control commands as the charge sharing control signal.

Growing community of inventors

Hsinchu, Taiwan

Han-Ying Chang