Timotion Technology Co., Ltd.

Vanguard International Semiconductor Corporation

Chicony Power Technology Co., Ltd.

Yu-Chen Wu

Shao-Chang Huang

Yeh-Ning Jou

Yung-Hung Hsiao

Ching-Yi Hsu

Chieh-Yao Chuang

Cheng-Chang Hsiao

Chia-Hsien Yen

Hsien-Feng Liao

Ting-Yu Chang

Chun-Hsiung Yeh

Nai-Lun Cheng

A semiconductor structure is provided. At least one first well region is disposed in a semiconductor substrate and has a first conductivity type. At least one gate of a transistor is disposed over the first well region and extends in a first direction. At least one second well region and at least one third well region are disposed on opposite sides of the first well region and extend in the first direction. The second and third well regions have a second conductivity type. A first shielding structure is disposed on at least one end of the gate and partially overlaps the first well region in a vertical projection direction. The first shielding structure is separated from the end of the gate. A bulk ring is disposed in the semiconductor substrate and surrounds the gate, the second well region, the third well region, and the first shielding structure.

Semiconductor structure with a gate and a shielding structure

Electric actuator for medical device

Battery charger

A power module structure includes a first housing, a second housing, a wind generating unit and a power socket. The first housing includes a first plate and a first side portion. The second housing is attached to the first housing and includes a second plate arranged opposite to the first plate and a second side portion arranged opposite to the first side portion. Furthermore, a ventilation bracket is integrally bent and extended from the second housing and provided for the installation of the wind generating unit. The power socket is arranged side by side with the wind generating unit. The power socket and the wind generating unit are located between the first plate and the second plate. Moreover, the ventilation bracket includes a securement portion, and the securement portion is extended to inside of the first plate or the second plate for securement.

Growing community of inventors

Taipei, Taiwan

Yu-Chen Wu