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SEMINAR   on SED A d a r s h  .S
COMMON DISPLAY TECHNOLOGIES  :   AN OVERVIEW
Cathode Ray Tube ,[object Object],[object Object],[object Object],[object Object],[object Object]
Liquid Crystal Display ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Plasma ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Buzz into   SED ?? ,[object Object],[object Object],[object Object],[object Object]
“  SURFACE  CONDUCTION ELECTRON  EMITTER  DISPLAY ” ,[object Object],[object Object],[object Object],[object Object]
Inside SED  @@ sv
how SED works  ?? An SED-TV has millions of these SCE s arranged in a  matrix  , and each one  controls the Red, Green or Blue aspect of one pixel of the picture. Rather than  directing electrons to create the image one row at a time, the matrix activates all the  SCE s needed to create the picture virtually simultaneously
SCE MATRIX One SCE pixel One SCE pixel
In short ……............ ……………… tied together ,[object Object],[object Object],[object Object],[object Object]
Comparison  between  different  technologies
Prototype models developed Developed by  Canon
Beneficial Features ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Snaps from sed tv’s
Challenges ,[object Object],[object Object],[object Object],[object Object]
References: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
By  A d a r s h
Questions

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Surface Conduction Electron Emitter Display