Invention Grant
US09589352B2 Position controller, method of controlling position, and apparatus including the position controller
有权
位置控制器，位置控制方法以及包括位置控制器在内的设备
- Patent Title: Position controller, method of controlling position, and apparatus including the position controller
- Patent Title (中): 位置控制器，位置控制方法以及包括位置控制器在内的设备
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Application No.: US14161411Application Date: 2014-01-22
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Publication No.: US09589352B2Publication Date: 2017-03-07
- Inventor: Jeong-Won Han
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2013-0093792 20130807
- Main IPC: G06T7/00
- IPC: G06T7/00
Abstract:
A position controller, including a moving part configured to process or measure a workpiece, a laser unit disposed on one side of the moving part and configured to radiate a laser, a mask on which a laser image is formed corresponding to the irradiated laser, and a position control unit configured to position the moving part based on information of the laser image.
Public/Granted literature
- US20150042786A1 POSITION CONTROLLER, METHOD OF CONTROLLING POSITION, AND APPARATUS INCLUDING THE POSITION CONTROLLER Public/Granted day:2015-02-12
Information query
