Orthogonally interdigitated shielded serpentine travelling wave cathod ray tube deflection structure

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Description

This invention comprises a new deflection structure which deflects a beam of charged particles, such as an electron beam, includes a serpentine set for transmitting a deflection field, and shielding frame for housing the serpentine set. The serpentine set includes a vertical serpentine deflection element and a horizontal serpentine deflection element. These deflection elements are identical and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage, through which the electron beam passes and is deflected by the deflection field to minimize drift space signal distortion. The shielding frame includes a plurality of ground blocks ... continued below

Physical Description

38 p.

Creation Information

Hagen, E.C. & Hudson, C.L. October 27, 1993.

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Description

This invention comprises a new deflection structure which deflects a beam of charged particles, such as an electron beam, includes a serpentine set for transmitting a deflection field, and shielding frame for housing the serpentine set. The serpentine set includes a vertical serpentine deflection element and a horizontal serpentine deflection element. These deflection elements are identical and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage, through which the electron beam passes and is deflected by the deflection field to minimize drift space signal distortion. The shielding frame includes a plurality of ground blocks and forms an internal serpentine trough within these ground blocks for housing the serpentine set. The deflection structure further includes a plurality of feedthrough connectors which are inserted through the shielding frame and which are electrically connected to the serpentine set.

Physical Description

38 p.

Notes

OSTI as DE96005173

Source

  • Other Information: PBD: 27 Oct 1993

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  • Other: DE96005173
  • Report No.: PATENTS-US--A8141751
  • Grant Number: AC08-88NV10617
  • Office of Scientific & Technical Information Report Number: 207635
  • Archival Resource Key: ark:/67531/metadc671098

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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Creation Date

  • October 27, 1993

Added to The UNT Digital Library

  • June 29, 2015, 9:42 p.m.

Description Last Updated

  • Dec. 18, 2015, 4:16 p.m.

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Citations, Rights, Re-Use

Hagen, E.C. & Hudson, C.L. Orthogonally interdigitated shielded serpentine travelling wave cathod ray tube deflection structure, patent, October 27, 1993; United States. (digital.library.unt.edu/ark:/67531/metadc671098/: accessed October 20, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.