A method is disclosed for rapidly removing electrically insulative coating material from a portion of the titanium housing of an implantable cardiac pulse generator. Pulsed excimer laser radiation ablates an organic coating, such as parylene or a similar polymer, to micromachine a conductive window having...http://www.google.es/patents/US6355401?utm_source=gb-gplus-sharePatente US6355401 - Method for preparing a high definition window in a conformally coated medical device
Method for preparing a high definition window in a conformally coated ...