Patents Assigned to RF SAW, INC.
  • Surface Acoustic Wave Diverter
    Publication number: 20100225421
    Abstract: The present invention is directed to using the uniquely high reflectivity that occurs at high angles of incidence at a boundary between two SAW propagation regions for which the incident wave region has a lower SAW phase velocity. In optical systems, this region is known as the region of total internal reflection. Use of total internal reflection for SAW devices is not well known because it usually only occurs over a narrow range of angles and which are high incidence angles.
    Type: Application
    Filed: March 6, 2010
    Publication date: September 9, 2010
    Applicant: RF SAW, INC.
    Inventor: Clinton S. Hartmann
  • Radio-Frequency Surface-Acoustic-Wave Identification Tag and System
    Publication number: 20100225449
    Abstract: A method of fabricating batches of linear RFID devices is disclosed. For example, the illustrative embodiments of the present invention provide a method for producing a batch of linear RFID devices that are advantageous in that they are less likely to be confused with each other than batches of similar devices in the prior art. Because the purpose of RFID devices is to identify something properly and accurately, anything that reduces the likelihood of misidentification is beneficial.
    Type: Application
    Filed: March 6, 2010
    Publication date: September 9, 2010
    Applicant: RF SAW, INC.
    Inventor: Clinton S. Hartmann