VIBRATION COUPLING DEVICE PHOTOEMISSION

Brand Owner (click to sort) Address Description
VIBECOUPLER Alpha Innotech Corporation 2401 Merced Street San Leandro CA 94577 Vibration coupling device for photoemission imaging in high magnification failure analysis at package of wafer level silicon chip testing;VIBE COUPLER;
VIBECOUPLER Alpha Innotech Corporation 2401 Merced Street San Leandro CA 94577 Vibration coupling device for photoemission imaging in high magnification failure analysis at package of wafer level silicon chip testing.;VIBE COUPLER;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A vibration correcting optical device includes: a vibration detection unit that detects a vibration of the vibration correcting optical device and outputs a vibration detection signal corresponding to the vibration; a vibration state judgment unit that judges a state of the vibration of the vibration correcting optical device to be one of at least three states, based upon the vibration detection signal; an image vibration correcting optical system that corrects an image vibration caused by the vibration of the vibration correcting optical device; a drive unit that drives the image vibration correcting optical system based upon a drive signal; a drive signal arithmetic operation unit that calculates the drive signal based upon the vibration detection signal and outputs the drive signal to the drive unit; and a drive signal calculation control unit that controls a method for calculating the drive signal adopted at the drive signal arithmetic operation unit in conformance to the state of the vibration ascertained through a judgment executed by the vibration state judgment unit.