2019 brings new products and featues to our already versatile wafer mapping product line YWafer Mapper.

YWAFER-GS3 has now been discontinued as 2 to 3 inch wafer mapping is supported by both our GS4 and RD8 models.  We will consider supplying GS3's only upon special requests or volume orders.  YWAFER-YB products have also merged with the GS and RD series as special configurations of those models.

The current models, separated by mapping area capacity and loading methods is now as follows:

 For more detailed information on the various capabilities and configurations that will best suite your needs, please contact us.

YSystems was awarded patent number I 567377 (APPARATUS AND METHOD FOR MEASURING A LUMINISCENT DECAY) by the Taiwan Patent office. 

On June 1st, RobotShop Japan opened its online store of robotic products.  YSystems and RobotShop Inc. (Canada) joined forces to expand the world leading distributor to include Japan as a logistic center!

A 200mm measurement area phosphor wafer mapping system, one configuration of our YWafer RD8 lines, has been shipped to the Toshiba Corporate Research & Development Center.  

In order to obtain and map characteristics of these materials, our phosphorencence mapping systems (such as our smaller YB3 and YB4) implement a configuration such as used in typical phosphor-based light sources where blue light is partly transmitted from below the wafer, and yellow light is emitted from the absorbed portion.  (Click here for more information on the measurement method)

The standard configuration of these systems includes CIE parameterization of the total light emitted at several angles, as well as wafer thickness mapping, and features state of the art measurement reproducibility.  Optional interchangeable excitation light sources are also available.  Custom wafer adapaters, or other customization can typically be implemented without compromizing the core features of the RD8.

Please contact us for more details about this product.