Hello LabVIEW Masters! I am having an incoming project which includes controlling and gathering information from a PROBER. One of the difficulties I am having now is how to implement a WAFER MAP using LabVIEW. According to my customer requirements, the wafer element ranges from 6k to 23k. I guess doing all the element (one die = one led ctl/indicator) will be a hell of a task, especially on how to effectively manipulate each elements. Does anyone have better idea on how to this? Please, I badly need your help.. Thanks and Regards, Dennis DG

Hi Dennis, this wafer map GerdW posted appears to me like some sort of histogram (e.g. http://www.ni.com/white-paper/4158/en#toc3); altenbach posted this very well example which shows how to use an intensity plot to create a 2d histogram: http://forums.ni.com/t5/LabVIEW/Overlay-plots-as-intensity-graph/m-p/211222#M119248 Learn how it works and try to adapt it to your specific task! Alex

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How to implement wafer mapping using LabVIEW?

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Hi mayurb, did you happen to ~~read~~ skip Gerd's second post?

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How to implement wafer mapping using LabVIEW?

Re: How to implement wafer mapping using LabVIEW?