Accton Technology Corporation

Lustrous Technology Ltd.

Lustrous Electro-Optics Ltd.

Chih-Wei Tsai

Chia-Chi Liu

Shu-Jung Wu

A 3D-structured pattern reading system, including: an object having a front face formed with a 3D-structured pattern for representing predetermined data; and a reading device including a camera unit and a liquid lens unit, wherein the liquid lens unit has a variable focal length controlled by the camera unit to scan the 3D-structured pattern to derive the predetermined data with the object being placed at a distance not exceeding a maximum limit of the variable focal length from the liquid lens unit.

3D-structured pattern reading system

A high-speed data transmission interface circuit used in a network switch device is provided. The high-speed data transmission interface circuit comprises a main circuit hoard, a connector and a daughter circuit board. The main circuit board comprises a transmission port interface module and a first wire. The transmission port interface module comprises a reduced pin extended attachment unit interface (RXAUI). The first wire connects the connector and the main circuit board. The daughter circuit board comprises a high definition multimedia interface (HDMI) module and a second wire. The HDMI module is connected to an external network device through a HDMI signal wire. The second wire connects the connector and the HDMI module. The transmission port interface module communicates with the external network device through the connector and the daughter board.

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Taipei, Taiwan

Chih-Wei Tsai