Good day to you all. Maybe not the correct forum, but you are many and have good connections. Somebody who can measure hotspots <5um on chips? Accuracy let's say plus/minus 10 K. England use to have bright people in this area. This measurements have to be done before Plumpudding Day. //Ingemar Hernefjord Ericsson Microwave Systems ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################