The SED, based on a new type of flat-panel display technology, was created through the merging of Canon’s proprietary electron-emission and microfabrication technologies with Toshiba’s CRT technology and mass-production tehcnologies for liquid crystal displays (LCDs) and semiconductors.
Like conventional CRTs, SEDs utilize the collision of electrons with a phosphor-coated screen to emit light. Electron emitters, which correspond to an electron gun in a CRT, are distributed in an amount equal to the number of pixels on the display.
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