Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 367/10
Name: Communications, electrical: acoustic wave systems and devices > Acoustic image conversion > Acoustic holography > Liquid or deformable surface holography
Description: Subject matter in which the reflected or refracted acoustic waves are projected onto a fluid or other elastic surface to create a ripple pattern.

Patents under this class:

Patent Number Title Of Patent Date Issued
7259897 System, method and apparatus for direct imaging in ultrasonic holography Aug. 21, 2007
6847584 Method and apparatus for acoustic imaging of objects in water Jan. 25, 2005
6831874 Ultrasonic holography detector Dec. 14, 2004
6353576 Detector in ultrasonic holography Mar. 5, 2002
5329817 Ultrasonic holography imaging method and apparatus Jul. 19, 1994
5179455 Ultrasonic holographic imaging apparatus having an improved optical reconstruction system Jan. 12, 1993
4905202 Detection panel and method for acoustic holography Feb. 27, 1990
4026144 Apparatus for the generation of polychromatic ultrasonographs May. 31, 1977
4025165 Electro optical imaging device May. 24, 1977
4006444 Acoustic imaging apparatus Feb. 1, 1977
3990296 Acoustical holography imaging device Nov. 9, 1976
3983529 Detector for use in acoustic holography Sep. 28, 1976
3964052 Acoustical imaging system Jun. 15, 1976

  Recently Added Patents
Temporal document trainer and method
Touchscreen with Z-velocity enhancement
Method of forming a power supply controller and structure therefor
Switching device and electronic apparatus using the same
Organic light-emitting display and method of manufacturing the same
Wireless device and communication control method
Avalanche photo diode and method of manufacturing the same
  Randomly Featured Patents
Alkylphenol free-liquid polymeric phosphite polymer stabilizers
Phase shifting wavefront interference method
Spool separating device
Linearly parallel multipen recorder
Load detecting device for a vehicular seat
Ceramic article
Magazine for loading fasteners in underpinning machines
Method and apparatus for an adjustable building stud
Tension mask assembly for flat cathode ray tube
Non-resonant antenna for wind profilers