America

Small targets

Unbeatable Performance in Automation and Sensing Applications.

Measuring bonding wire height

Bonding Wire Check

Bonding Wire Height

The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter is used to find insufficient welding caused by poor adjustment or the malfunction of a wire-bonding machine.Target positioning is easy by watching an image enlarged by 85 times on the monitor screen. The world's first, high-accuracy surface scanning method achieves the smallest beam spot diameter of 2 E m, achieving reliable measurement even for thin wires.

Diamond blade surface profile check

Surface Condition Check

Diamond Blade Surface Profile

The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter is used to check the surface condition of a diamond blade that cuts wafers and to control the asperities in the diamond layer surface the result can be measured from the profile waveform on the monitor screen.The world's first, high-accuracy surface scanning method ensures accurate profile measurement of the blade surface.

Measuring marking depth on plastic

Marking Depth Check

Measuring Character Marking Depth on Plastic

The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter is used to measure the depth of the marking on a plastic mold of an IC, which shows lot numbers or other data and is made by a laser marker.Operators can measure the target while watching the image enlarged by 85 times on the monitor.The use of a moving stage allows measurement of both the depth and width of the marking. The result can be measured from the profile waveform on the monitor screen.The world's first, high-accuracy surface scanning method ensures accurate profile measurement of the blade surface.

Real time wafer etching check

Etching Depth Check

Measuring Wafer Etching Depth

The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter is used to check the progress of etching, which is used to create patterns on wafers.The measured data can be displayed as a profile waveform on the monitor screen. The depth of etching or the surface profile can be measured easily.The world's first, high-accuracy surface scanning method ensures accurate measurement even with wet targets.

Measuring score groove width and depth

Scoring Depth Check

Measuring Pull-tab Score Depth

The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter can be used to accurately measure the depth and profile of the grooves used to score the pull-tab on beverage cans. Even with shining targets stability is not a problem. Operators can measure the target while watching the image enlarged by 85 times on the monitor.The use of a moving stage allows measurement of both the depth and width of the scoring groove. The result can be measured from the profile waveform on the monitor screen.The world's first, high-accuracy surface scanning method ensures accurate profile measurement of the blade surface.