18717909. ELECTROMAGNETIC ABSORBER APPLICATION TO RADAR RETROREFLECTIVE DEVICES (3M INNOVATIVE PROPERTIES COMPANY)
Contents
ELECTROMAGNETIC ABSORBER APPLICATION TO RADAR RETROREFLECTIVE DEVICES
Organization Name
3M INNOVATIVE PROPERTIES COMPANY
Inventor(s)
Jaewon Kim of Woodbury MN (US)
Raymond P. Johnston of Lake Elmo MN (US)
John J. Sullivan of Hudson WI (US)
Shawn T. Brovold of Edina MN (US)
Matthew C. Messina of Maplewood MN (US)
Charles D. Hoyle of Stillwater MN (US)
Kenneth L. Smith of White Bear Lake MN (US)
Dipankar Ghosh of Oakdale MN (US)
Zhonghua Lu of Woodbury MN (US)
Robert A. Sainati of Bloomington MN (US)
ELECTROMAGNETIC ABSORBER APPLICATION TO RADAR RETROREFLECTIVE DEVICES
This abstract first appeared for US patent application 18717909 titled 'ELECTROMAGNETIC ABSORBER APPLICATION TO RADAR RETROREFLECTIVE DEVICES
Original Abstract Submitted
Radar retroreflective (R) devices including an electromagnetic absorber are provided. The electromagnetic absorber is disposed on selected areas of the device to reduce specular reflection without substantially reducing retroreflection of the device.
- 3M INNOVATIVE PROPERTIES COMPANY
- Jaewon Kim of Woodbury MN (US)
- Raymond P. Johnston of Lake Elmo MN (US)
- John J. Sullivan of Hudson WI (US)
- Shawn T. Brovold of Edina MN (US)
- Matthew C. Messina of Maplewood MN (US)
- Charles D. Hoyle of Stillwater MN (US)
- Kenneth L. Smith of White Bear Lake MN (US)
- Dipankar Ghosh of Oakdale MN (US)
- Zhonghua Lu of Woodbury MN (US)
- Robert A. Sainati of Bloomington MN (US)
- H01Q3/26
- H01Q17/00
- CPC H01Q3/2647