Christie, Parker & Hale, LLP
Electron emission device, display device using the same, and driving method thereof
An electron emission device includes a first electrode having a data signal applied thereto, a second electrode having a scan signal applied thereto, an electron emitter for emitting electrons in response to a voltage difference between the data signal and the scan signal, and a third electrode having a focusing signal for focusing the electrons emitted from the electron emitter. In the electron emission device, an off-voltage of the scan signal is set lower than an on-voltage of the data signal.
Samsung SDI Co., Ltd.
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additional additional additional inventional
Sang-Jo Su-Bong Sang-Hyuck Cheol-Hyeon
Lee Hong Ahn Chang