Invention Grant
- Patent Title: Passive reflective tracking media compositions and methods for covertly tracking objects
- Patent Title (中): 被动反射跟踪媒体组成和隐蔽跟踪对象的方法
-
Application No.: US12769103Application Date: 2010-04-28
-
Publication No.: US08319972B2Publication Date: 2012-11-27
- Inventor: Arturo L. Caigoy
- Applicant: Arturo L. Caigoy
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: G01N21/55
- IPC: G01N21/55
Abstract:
A passive reflective tracking media includes a plurality of multi-layer particles including at least one layer of a high refractive index material and at least one layer of a low refractive index material. The particles are configured to reflect ambient electromagnetic radiation at one or more signature wavelengths. Methods of applying the tracking media to a target object, detecting the tracking media, and fabrication the tracking media are also described.
Public/Granted literature
- US20110267618A1 PASSIVE REFLECTIVE TRACKING MEDIA COMPOSITIONS AND METHODS FOR COVERTLY TRACKING OBJECTS Public/Granted day:2011-11-03
Information query
