Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Apparatus for judging whether bump height is proper or not Image Number 12 for United States Patent #6437355. An apparatus to check a height of a bump includes a measuring device and a determining device. The measuring device is configured to measure a distance between an image position in an image of a reference object reflected in a surface of the bump and a predetermined position which is positioned on a line connecting the image position and a center of the bump such that the image position exists between the center and the predetermined position. The determining device is configured to determine whether the height of the bump is within a predetermined range by comparing the distance with a reference distance.       Recently Added Patents Lens module and method for manufacturing thereof Mobile communication device and method for providing positioning information Sensor chip, sensor cartridge, and analysis apparatus Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making Pixel interleaving configurations for use in high definition electronic sign displays Method for providing interactive site map Crystalline solvates of 6-(piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride   Randomly Featured Patents Semiconductor testing device with rewrite controller Dehydration control method of drum washing machine Exposure trim mechanism for cameras Correction coil assembly for NMR magnets Apparatus for heating with a pulsating electromagnetic near field Electrolytic loudspeaker assembly Apparatus and methods for storing and releasing hydrogen Method and apparatus for performing database operations involving custom fields Pump housing for a roller painting machine Ultrasound transmission medium feed device for endoscopically inserting ultrasound probe © 2006-2008 PatentGenius. All Rights Reserved.