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Class Information
Number: 356/614
Name: Optics: measuring and testing > Position or displacement
Description: Subject matter wherein (1) a position or location, or (2)a change in position or location is measured.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619753 |
Method for measuring dimensions and optical system using the same |
Nov. 17, 2009 |
| 7620237 |
Position detecting apparatus and method of correcting data therein |
Nov. 17, 2009 |
| 7614144 |
Component mounting apparatus |
Nov. 10, 2009 |
| 7616326 |
Proximity-leveraging, transverse displacement sensor apparatus and method |
Nov. 10, 2009 |
| 7616327 |
Optical measuring device using optical triangulation |
Nov. 10, 2009 |
| 7616328 |
Method and system for providing a high definition triangulation system |
Nov. 10, 2009 |
| 7616806 |
Position detecting apparatus and method of correcting data therein |
Nov. 10, 2009 |
| 7612894 |
Fiber laser for ultrasonic testing |
Nov. 3, 2009 |
| 7612881 |
Method of alignment of an optical module and an optical module using thereof |
Nov. 3, 2009 |
| 7609393 |
Filling test method and device |
Oct. 27, 2009 |
| 7605928 |
Two-dimensional nanopositioner with crude and fine stages |
Oct. 20, 2009 |
| 7600320 |
Method for manufacturing hydro dynamic bearing device |
Oct. 13, 2009 |
| 7602492 |
Overlay measuring method and related semiconductor fabrication equipment management system |
Oct. 13, 2009 |
| 7602508 |
Method and apparatus for measuring pitch, rake and squareness of a boat propeller |
Oct. 13, 2009 |
| 7602564 |
Optical element holding apparatus |
Oct. 13, 2009 |
| 7599075 |
Automatic optical inspection using multiple objectives |
Oct. 6, 2009 |
| 7599074 |
Grating angle magnification enhanced angular sensor and scanner |
Oct. 6, 2009 |
| 7599073 |
Image measuring system and methods of generating and executing non-stop image measuring program |
Oct. 6, 2009 |
| 7596468 |
Method for measuring a selected portion of a curved surface of an object |
Sep. 29, 2009 |
| 7595895 |
Laser beam machining system |
Sep. 29, 2009 |
| 7595480 |
Optical encoder with encoder member having one or more digital diffractive optic regions |
Sep. 29, 2009 |
| 7593118 |
Optical guide and online control of a tool |
Sep. 22, 2009 |
| 7593117 |
Apparatus and methods for measuring workpieces |
Sep. 22, 2009 |
| 7593116 |
Apparatus and method for detecting error of transfer system |
Sep. 22, 2009 |
| 7592614 |
Method and apparatus for recording an image of an edge of a moving object |
Sep. 22, 2009 |
| 7586624 |
Apparatus and method for detecting error of transfer system |
Sep. 8, 2009 |
| 7586625 |
Position verifying apparatus and method, position measuring apparatus and method, and computer program for position verification or position measurement |
Sep. 8, 2009 |
| 7581313 |
Component mounting method and mounter |
Sep. 1, 2009 |
| 7580136 |
Height position detector for work held on chuck table |
Aug. 25, 2009 |
| 7576848 |
System and method to decrease probe size for improved laser ultrasound detection |
Aug. 18, 2009 |
| 7573585 |
Detection apparatus detecting predetermined positions of member |
Aug. 11, 2009 |
| 7570988 |
Method for extraction of optical properties from diffuse reflectance spectra |
Aug. 4, 2009 |
| 7570346 |
Detection device |
Aug. 4, 2009 |
| 7567350 |
Apparatus and method for measuring displacement, surface profile and inner radius |
Jul. 28, 2009 |
| 7564569 |
Optical wheel evaluation |
Jul. 21, 2009 |
| 7564570 |
Height position detector for work held on chuck table |
Jul. 21, 2009 |
| 7560196 |
Mask for exposing an alignment mark, and method and computer program for designing the mask |
Jul. 14, 2009 |
| 7561259 |
Lamination status inspecting apparatus, lamination status inspecting method, and recording medium storing lamination status detecting program |
Jul. 14, 2009 |
| 7561270 |
Lithographic apparatus, device manufacturing method and device manufactured thereby |
Jul. 14, 2009 |
| 7557935 |
Optical coordinate input device comprising few elements |
Jul. 7, 2009 |
| 7557914 |
Rotating laser measurement system |
Jul. 7, 2009 |
| 7554676 |
Positional measurement system and lens for positional measurement |
Jun. 30, 2009 |
| 7554677 |
Optical measuring device for measuring micro displacement or micro vibration of object |
Jun. 30, 2009 |
| 7551281 |
Position sensor |
Jun. 23, 2009 |
| 7551296 |
Method for determining the focal position of at least two edges of structures on a substrate |
Jun. 23, 2009 |
| 7551762 |
Method and system for automatic vision inspection and classification of microarray slides |
Jun. 23, 2009 |
| 7548230 |
Remote input device |
Jun. 16, 2009 |
| 7547867 |
Positioning device and positiioning method |
Jun. 16, 2009 |
| 7548798 |
Paste dispenser and method for controlling the same |
Jun. 16, 2009 |
| 7544925 |
Encoder including rotating member, light source device and photodetecting device including a scale having photodetecting elements arranged thereon |
Jun. 9, 2009 |
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