科研之友
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摘要
A viewing-angle-controllable liquid-crystal display (LCD) is proposed. When the device is only driven by an in-plane electric field, it exhibits a wide-viewing-angle (WVA) mode. And it exhibits narrow-viewing-angle (NVA) mode when it is driven by a vertical electric field as well as an in-plane electric field. In this manner, the viewing angle of the device can be controlled from 100 degrees to 30 degrees. The device exhibits a good viewing-angle-controlling characteristic and high transmittance.
- 出版日期2012-6
- 单位四川大学
