An electron-emitting device (20, 70, 80, or 90) contains an electrode, either a control electrode (38) or an emitter electrode (32), having a specified portion situated off to the side of the bulk of the electrode. For a control electrode, the specified portion is an exposure portion (38EA or 38EB) having...http://www.google.com.tw/patents/US6734620?utm_source=gb-gplus-share專利 US6734620 - Structure, fabrication, and corrective test of electron-emitting device having electrode configured to reduce cross-over capacitance and/or facilitate short-circuit repair
