Realtek Semiconductor Inc.

Chia-Fen Lin

Wen-Hsia Kung

Chih-Yuan Yang

A display controller disposed in a display device that includes a flash memory and an integrated circuit is provided. The flash memory stores display device information of the display device. The integrated circuit includes a first and a second power conversion circuit and an accessing circuit. The first power conversion circuit converts an external power received from an external power adapter to a power in a first power domain. The second power conversion circuit converts a host power received from a host to the power of a second power domain and outputs the power to a flash memory such that the flash memory operates accordingly. The accessing circuit operates according to the power of the second power domain to access and transmit the display device information from the flash memory to the host when the first power conversion circuit is not in operation.

Growing community of inventors

Pingtung County, Taiwan

Chia-Fen Lin