Sapien Semiconductors Inc.

Hyun Tae Jung

Chang Hyun Lee

Dae Young Jung

Jong Gu Jeon

Cheol Jang

Myunghee Lee

Geun Taek Lee

Do Kyung Kim

Yeonsoo Kim

Myunghan Lee

Hyunsup Lee

Chung Lee

Disclosed is a digital display system based on a common interface. More particularly, a cluster pixel circuit includes a row terminal connected to a row line for receiving PWM (Pulse Width Modulation) clock signal; a column terminal connected to a column line for receiving N-bit data; a first individual pixel driver for driving a first pixel in the cluster pixel; and a second individual pixel driver connected to the first individual pixel driver and for driving a second pixel in the cluster pixel.

Cluster pixel circuit and digital display system

A display driving apparatus transmitting data to each of a plurality of display driver integrated circuits (ICs) through a mobile industry processor interface (MIPI) using a point-to-multipoint (multi-drop) manner and a data transmission method thereof, the method may obtain display data and command data, transmit the display data and the command data to each of a plurality of display driver ICs through a MIPI using a point-to-multipoint (multi-drop) manner, and independently control sub-pixels corresponding to each of the plurality of display driver ICs based on the display data and the command data.

Display apparatus and data transmission methods thereof

Growing community of inventors

Seoul, South Korea

Hyun Tae Jung