公开(公告)号：US08520708B2

公开(公告)日：2013-08-27

申请号：US12701618

申请日：2010-02-08

Applicant: Ying-Hui Yang ,  Yu-Chung Lin ,  Min-Kai Lee ,  Sung-Ho Liu

Inventor： Ying-Hui Yang ,  Yu-Chung Lin ,  Min-Kai Lee ,  Sung-Ho Liu

IPC: H01S3/10

CPC classification number: G02B26/12 ,  B23K26/082 ,  B23K26/361

Abstract: A laser scanning device and a method using the same are provided. The laser scanning device includes a laser output unit, a shape rotation unit, a scanning unit and a control unit. The laser output unit is used to output a laser beam. The shape rotation unit is disposed on a propagation path of the laser beam for rotating a spot of the laser beam by a predetermined angle. The scanning unit receives the laser beam whose spot has been rotated by the predetermined angle to scan a work piece set on a carrier unit. The control unit is set between the shape rotation unit and the scanning unit for generating the predetermined angle based on a scanning position of the scanning unit.

Abstract translation: 提供了一种激光扫描装置及其使用方法。 激光扫描装置包括激光输出单元，形状旋转单元，扫描单元和控制单元。 激光输出单元用于输出激光束。 形状旋转单元设置在用于将激光束的点旋转预定角度的激光束的传播路径上。 扫描单元接收点已旋转预定角度的激光束，以扫描载体单元上的工件。 控制单元设置在形状旋转单元和扫描单元之间，用于基于扫描单元的扫描位置产生预定角度。

公开(公告)号：US20110128979A1

公开(公告)日：2011-06-02

申请号：US12701618

申请日：2010-02-08

Applicant: Ying-Hui Yang ,  Yu-Chung Lin ,  Min-Kai Lee ,  Sung-Ho Liu

Inventor： Ying-Hui Yang ,  Yu-Chung Lin ,  Min-Kai Lee ,  Sung-Ho Liu

IPC: H01S3/10

CPC classification number: G02B26/12 ,  B23K26/082 ,  B23K26/361

Abstract: A laser scanning device and a method using the same are provided. The laser scanning device includes a laser output unit, a shape rotation unit, a scanning unit and a control unit. The laser output unit is used to output a laser beam. The shape rotation unit is disposed on a propagation path of the laser beam for rotating a spot of the laser beam by a predetermined angle. The scanning unit receives the laser beam whose spot has been rotated by the predetermined angle to scan a work piece set on a carrier unit. The control unit is set between the shape rotation unit and the scanning unit for generating the predetermined angle based on a scanning position of the scanning unit.

Abstract translation: 提供了一种激光扫描装置及其使用方法。 激光扫描装置包括激光输出单元，形状旋转单元，扫描单元和控制单元。 激光输出单元用于输出激光束。 形状旋转单元设置在用于将激光束的点旋转预定角度的激光束的传播路径上。 扫描单元接收点已旋转预定角度的激光束，以扫描载体单元上的工件。 控制单元设置在形状旋转单元和扫描单元之间，用于基于扫描单元的扫描位置产生预定角度。

公开(公告)号：US08569648B2

公开(公告)日：2013-10-29

申请号：US12966501

申请日：2010-12-13

Applicant: Chun-Ming Chen ,  Sung-Ho Liu ,  Jie-Ting Tseng ,  Min-Kai Lee ,  Ying-Hui Yang

Inventor： Chun-Ming Chen ,  Sung-Ho Liu ,  Jie-Ting Tseng ,  Min-Kai Lee ,  Ying-Hui Yang

IPC: B23K26/14 ,  B23K26/08

CPC classification number: G02B27/0075 ,  B23K26/046 ,  B23K26/0648 ,  B23K26/0823 ,  B23K26/0861

Abstract: The present invention provides an apparatus and a system for improving depth of focus (DOF), wherein an optical lens for optical processing is actuated to vibrate whereby the DOF of the optical processing is increased due to the variation of focal point. In the embodiment of the present invention, an actuator is coupled to the optical lens for providing vibration energy wherein the optical lens is actuated by the vibration energy so as to vibrate on an optical axis thereof so as to increase the DOF during the optical processing, thereby improving the quality and efficiency of optical processing.

Abstract translation: 本发明提供了一种用于改善焦深（DOF）的装置和系统，其中用于光学处理的光学透镜被致动以使光学处理的DOF由于焦点的变化而增加。 在本发明的实施例中，致动器耦合到光学透镜以提供振动能量，其中光学透镜由振动能量致动以在其光轴上振动，从而在光学处理期间增加DOF， 从而提高光学加工的质量和效率。

公开(公告)号：US20120125901A1

公开(公告)日：2012-05-24

申请号：US12966501

申请日：2010-12-13

Applicant: Chun-Ming CHEN ,  Sung-Ho Liu ,  Jie-Ting Tseng ,  Min-Kai Lee ,  Ying-Hui Yang

Inventor： Chun-Ming CHEN ,  Sung-Ho Liu ,  Jie-Ting Tseng ,  Min-Kai Lee ,  Ying-Hui Yang

IPC: B23K26/00 ,  G02B9/10 ,  G02B7/02

CPC classification number: G02B27/0075 ,  B23K26/046 ,  B23K26/0648 ,  B23K26/0823 ,  B23K26/0861

Abstract: The present invention provides an apparatus and a system for improving depth of focus (DOF), wherein an optical lens for optical processing is actuated to vibrate whereby the DOF of the optical processing is increased due to the variation of focal point. In the embodiment of the present invention, an actuator is coupled to the optical lens for providing vibration energy wherein the optical lens is actuated by the vibration energy so as to vibrate on an optical axis thereof so as to increase the DOF during the optical processing, thereby improving the quality and efficiency of optical processing.

Abstract translation: 本发明提供了一种用于改善焦深（DOF）的装置和系统，其中用于光学处理的光学透镜被致动以使光学处理的DOF由于焦点的变化而增加。 在本发明的实施例中，致动器耦合到光学透镜以提供振动能量，其中光学透镜由振动能量致动以在其光轴上振动，从而在光学处理期间增加DOF， 从而提高光学加工的质量和效率。