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Sample positioning in microgravity 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H05H-003/04
출원번호 US-0786612 (1991-11-01)
발명자 / 주소
  • Sridharan Govind (Bangalore INX)
출원인 / 주소
  • The United States of America as represented by the Administrator, National Aeronautics and Space Administration (Washington DC 06)
인용정보 피인용 횟수 : 25  인용 특허 : 0

초록

Repulsion forces arising from laser beams are provided to produce mild positioning forces on a sample in microgravity vacuum environments. The system of the preferred embodiment positions samples using a plurality of pulsed lasers providing opposing repulsion forces. The lasers are positioned around

대표청구항

A system for positioning samples in a low gravity environment, comprising: four lasers providing pulsed laser beams placed at four corners of a tetrahedronal three-dimensional confinement zone for generating generally opposing laser beams for providing generally opposing repulsion forces upon a samp

이 특허를 인용한 특허 (25)

  1. Shah, Aalap Rajendra, Apparatuses and methods for sound recording, manipulation, distribution and pressure wave creation through energy transfer between photons and media particles.
  2. Edberg Donald L., Collocated sensor actuator.
  3. Galstian Tigran,CAX, Light-driven molecular rotational motor.
  4. Donofrio, Raymond S.; von Hack-Prestinary, Richard; Fullerton, Larry, Magnetically modulated, spin vector correlated beam generator for projecting electrically right, neutral, or left beams.
  5. Ozkan,Mihrimah; Esener,Sadik; Wang,Mark, Manipulation of live cells and inorganic objects with optical micro beam arrays.
  6. Venturelli, Philip A.; Culick, Fred E. C., Method and apparatus for optical acoustic molding.
  7. Wang, Mark M.; Tu, Eugene; O'Connell, James P.; Lykstad, Kristie L.; Butler, William F., Method for separation of particles.
  8. Wang, Mark M.; Tu, Eugene; O'Connell, James P.; Lykstad, Kristie L.; Butler, William F., Method for sorting particles.
  9. Wang, Mark M.; Tu, Eugene; O'Connell, James P.; Lykstad, Kristie L.; Butler, William F., Method of separating particles using an optical gradient.
  10. Butler, William Frank; Chachisvilis, Mirianas; Dees, Robert; Hagen, Norbert; Marchand, Philippe; Raymond, Daniel E.; Tu, Eugene; Wang, Mark M.; Yang, Joon Mo; Yang, Rong; Zhang, Haichuan, Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network.
  11. Butler, William Frank; Chachisvilis, Mirianas; Dees, Robert; Hagen, Norbert; Marchand, Philippe; Raymond, Daniel E.; Tu, Eugene; Wang, Mark M.; Yang, Joon Mo; Yang, Rong; Zhang, Haichuan, Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network.
  12. Superfine, Richard; Vicci, Leandra, Methods and systems for multiforce high throughput screening.
  13. Vicci,Leandra; Superfine,Richard, Methods and systems for three-dimensional motion control and tracking of a mechanically unattached magnetic probe.
  14. Superfine, Richard; Spero, Richard Chasen; Shields, Adam Richard; Evans, Benjamin Aaron; Fiser, Briana Lee, Methods and systems for using actuated surface-attached posts for assessing biofluid rheology.
  15. Superfine, Richard; Spero, Richard Chasen; Shields, Adam Richard; Evans, Benjamin Aaron; Fiser, Briana Lee, Methods and systems for using actuated surface-attached posts for assessing biofluid rheology.
  16. Superfine, Richard; Spero, Richard Chasen; Shields, Adam Richard; Evans, Benjamin Aaron; Fiser, Briana Lee, Methods and systems for using actuated surface-attached posts for assessing biofluid rheology.
  17. Wang, Mark M.; Tu, Eugene; O'Connell, James P.; Lykstad, Kristie L.; Butler, William F., Methods of separating particles using an optical gradient.
  18. Keller, Kurtis P.; Fuchs, Henry; McMillan, Leonard; Vicci, Leandra, Methods, systems, and computer program products for full spectrum projection.
  19. Superfine, Richard; Oberhardt, Bruce J.; Spero, Richard Chasen; Falvo, Michael Richard; Fiser, Briana Lee; Taylor, II, Russell Morton; Judith, Robert Michael, Methods, systems, and computer readable media for determining physical properties of a specimen in a portable point of care diagnostic device.
  20. Wang,Mark; Ata,Erhan Polatkan; Esener,Sadik C., Microfluidic sorting device.
  21. Edberg Donald L. (Irvine CA) Harduvel John T. (Huntington Beach CA) Schenck David J. (Los Alamitos CA), Non-contacting isolated stabilized microgravity platform system.
  22. Wang, Mark; Ata, Erhan Polatkon; Esener, Sadik C., Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices.
  23. Clark,Jason Vaughn, Self-stabilizing, floating microelectromechanical device.
  24. Neal Daniel R., Three-dimensional light trap for reflective particles.
  25. Bjarni V. Tryggvason, Vibration control apparatus.
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