| 摘要 |
The present invention provides a method of electron beam testing of liquid crystal displays comprising non-uniform electrodes having a conductive portion and a dielectric portion. In accordance with methods of the present invention, the diameter of the electron beam is increased so that the beam is less focused, i.e., enlarged or "blurred," over a non-uniform electrode area. The diameter of the beam is increased so that the beam generates secondary electrons from the conductive portion of the non-uniform electrode area. The configured test beam may be circular, elliptical, or other suitable shapes.
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