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Patient device with separate user interface

  • US 9,050,409 B2
  • Filed: 12/11/2006
  • Issued: 06/09/2015
  • Est. Priority Date: 12/12/2005
  • Status: Expired due to Fees
First Claim
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1. A patient system comprising a patient device which comprises a user interface and a case, wherein the user interface comprises a first display unit which displays information relating to the patient device and is integrated into the case and a second display unit which displays information relating to the patient device and is external to the case, wherein the second display unit is coupled to the case such that it can be at least one of folded, tilted, pulled out or unrolled relative to the case, wherein the case further comprises a projection unit comprising an optical lens and a light source which provides visible light, and wherein the first display unit is arranged directly between the optical lens and the light source such that the information can be projected onto a surface separate from the case.

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