Other

Lg Display Co., Ltd.

Samsung Electronics Co., Ltd.

Woo-seok Choi

Dong-Min Kim

Sang-Min Lee

Yong-Ho Jang

Min-ho Lee

Shuichi Shimokawa

Seung-Chan Choi

Takafumi Usui

Kwi-Sung Yoo

Jae-Yong You

Seung-Hyun Lim

Young-shin Park

Hee-jung Cho

Gyu-in Jung

Beoung-Ouk Min

The present invention relates to non-woven fabric with enhanced hardness and sound absorption, more specifically to non-woven fabric that includes two or more kinds of polyester-based materials and non-circular cross-section fiber, and thus has enhanced hardness and sound absorption as well as improved formability, and that can be applied for an automotive undercover.

Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption

Disclosed herein is a gate driving circuit including a first clock generator to sequentially output n output clock pulses, a second clock generator to sequentially output n output control clock pulses, and a shift register to receive the n output clock pulses and the n output control clock pulses and to sequentially output a plurality of scan pulses, wherein high sections of k-th to (k+s)-th output clock pulses output during adjacent periods overlap with one another, a k-th output control clock pulse rises before the k-th output clock pulse, the k-th output control clock pulse falls before a (k&#x2212;a)-th output clock pulse, a high section of the output control clock pulses does not overlap with that of the k-th output clock pulse, and a (k+b)-th output clock pulse falls during the high section of the output control clock pulses not overlapping with that of the k-th output clock pulse.

Gate driving circuit

Growing community of inventors

Gyeonggi-do, South Korea

Woo-seok Choi