Sometimes an electron microscope is used to see very tiny parts of the device.

有时使用电子显微镜看到该设备非常细小的部分。

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Electron-emitting device, electron source substrate, imaging apparatus and production method thereof.

电子发射器件，电子源基片，成像设备及其生产方法。

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Electronic transmitting element, electron source, image display device and manufacture method thereof.

电子发射元件，电子源，图象显示装置及制造方法。

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Toshiba will present three papers on the new STT-MRAM and its technologies on December 11 and 12 at IEDM, the International Electron Device Meeting held by IEEE in San Francisco from December 10.

ENGADGET: Toshiba goes perpendicular to solve MRAM's power issues, rethink cache memory

In addition, since a single electron travelling through the device emits light not once (as in most other lasers), but many times, quantum cascade lasers are powerful: Dr Capasso's group has recently shown that they beat conventional semiconductor lasers by a factor of 20.

ECONOMIST: Lasers

The software includes an auto-recognition feature that identifies any device plugged into a laptop, from an electrocardiogram machine to an electron microscope, and translates the signals into a form that can be received by hospital computer systems at the other end.

FORBES: Remote Retirement