Samsung Electronics Co., Ltd.

Ryan Wang

Jae Yoon Kim

Ken Peng

Jin Woo Kim

Jin Soo Kim

Chul Ho Choi

Yao Sheng Liang

Roots Huang

Kyung Gyu Park

Ha Joon Shin

Sung Jin Lim

Hanss Su

Jin Oh Kim

Dashih Chang

Sam Liu

A display device including: a panel unit including N data lines; and a data line driver unit including N channels, wherein the data line driver unit includes a channel amplifier unit, and a short detection device for detecting whether or not a short has occurred between two data lines among the N data lines, wherein N is an integer of 2 or more.

Short detection device, a short detection circuit and a display device using the same

A display driving device includes a power circuit, a gate driver, a data driver, and a controller. The power circuit generates gate supply voltages. The gate driver applies a gate driving signal to gate lines. The data driver applies data signals to data lines intersecting the gate lines. The controller controls the power circuit, the gate driver, and the data driver to set the gate driving signal to be at least one of the gate supply voltages when abnormal power off occurs. The controller also controls the power circuit to allow the gate supply voltages to be discharged naturally.

Display driving device and display device including the same

A display driver integrated circuit (IC) and a display system including the same are provided. The display driver IC includes: a charge pump including a first node and a second node; a flying capacitor connected between the first node and the second node; a voltage regulator; a first switch connected between an output terminal of the voltage regulator and one of the first node and the second node; and a second switch connected between a ground and the other of the first node and the second node.

Display driver integrated circuit and display system including the same

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Taipei, Taiwan

Ryan Wang