Liquid Crystals for Superior Electro‐Optic Performance Display Device with Power‐Saving Mode,Advanced Optical Materials

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Liquid Crystals for Superior Electro‐Optic Performance Display Device with Power‐Saving Mode
Advanced Optical Materials ( IF 8.0 ) Pub Date : 2018-03-25 , DOI: 10.1002/adom.201800022
MinSu Kim _{1,

2} , Heui Seok Jin ₁ , Seung Jae Lee ₁ , Yun-Ho Shin ₂ , Hyeong Gyun Ham ₁ , Deng-Ke Yang ₂ , Philip J. Bos ₂ , Joong Hee Lee ₁ , Seung Hee Lee ₁

Affiliation

An advantageous factor for the technology of displays is low power consumption. For power‐saving, low‐frequency driving of liquid crystal displays (LCDs) is useful. However, an unacceptable performance drop, from image‐flickering, occurs due to occurrence of the flexoelectric effect. Here, based on close agreement between experimental and simulated results, a new electro‐optic mode with optimization of both electrode structures and physical properties of the liquid crystal materials is demonstrated. Although the calculated electro‐optic properties are obtained for particular simulation conditions, the achieved transmittance is exceptional for LCDs using a power‐saving mode, and can result in complete elimination of static and dynamic flickering. It is believed the result will pave the way toward successful design for low‐power consumption and high‐performance LCDs.

中文翻译：

具有节电模式的卓越光电性能显示设备的液晶

显示器技术的一个有利因素是低功耗。为了节能，液晶显示器（LCD）的低频驱动很有用。但是，由于发生了柔电效应，因此会因图像闪烁而导致性能下降，这是不可接受的。在此，根据实验结果与模拟结果之间的一致，展示了一种新的电光模式，该模式优化了液晶材料的电极结构和物理性能。尽管可以在特定的仿真条件下获得计算出的电光特性，但对于采用省电模式的LCD而言，所获得的透射率却是出色的，并且可以完全消除静态和动态闪烁。

更新日期：2018-03-25

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