液晶

of measuring the twist elastic constant (K22) of a nematic liquid crystal has been demonstrated. This constant is an important parameter of NLC for both fundamental research and applications.

bstract：本实验证实了一个可用来量测液晶扭曲弹性系数的方法，液晶的扭曲弹性系数(twist elastic constant K22)在许多基础的研究与应用上，扮演了很重要的角色，例如在表面定向强度的测量。

A method of measuring the twist elastic constant (K22) of a nematic liquid crystal has been demonstrated. This constant is an important parameter of NLC for both fundamental research and applications.

本实验证实了一个可用来量测液晶扭曲弹性系数的方法，液晶的扭曲弹性系数(twist elastic constant K22)在许多基础的研究与应用上，扮演了很重要的角色，例如在表面定向强度的测量。

To our knowledge, the electric field effect on the optical pattern formation phenomena has not been included in the earlier theoretical analysis.

在外加电场偏压下的线状液晶样品，由於其本身的介电非等向性，液晶分子的排列可以利用外加电场加以适当地控制。

Hoton growing companies to develop 4 major series of products: liquid crystal computer integration (All-in-one PC); liquid crystal display; Bluetooth family of products and solutions; customer a professional OEM / ODM special purpose computer system.

不断发展的Hoton公司发展出4大系列产品：液晶一体化电脑(All-in-one PC)；液晶显示器；蓝牙系列产品及解决方案；为专业客户OEM/ODM 特殊用途的计算机系统。

And compared to CRT monitors, LCD displays, flicker-free, non-radiation, prolonged use of fatigue resulting from smaller, for the protection of eyesight is a very effective, the proposed a bigger selection of parents to their children as much as possible to buy the computer LCD display products.

和CRT显示器相比，液晶显示器无闪烁，无辐射，长时间使用产生的疲劳感更小，对于保护视力是相当有效的此，建议更大的家长在给孩子挑选电脑时尽可能的选购液晶显示器的产品。

So, studying the technology of LC molecule arranged, is a necessary technique in LCD element formed.

所以，研究液晶分子的排列定向技术，在液晶显示元件构成技术上具有重要意义。

And for my graphic LCD, I used the KS0108 Graphics LCD library

和我的图形液晶，我用KS0108图形液晶库

This thesis is mainly focused on LCD hinge appliance on the LCD.

本文就液晶显示器中的液晶显示器转轴的设计展开了一定的研究。

These ions are dissociated by applying voltage to form an inverse electric field inside the cell and cause lots ion effects such as flickers, image sticking, etc.

液晶显示器中含有大量离子，这些由液晶材料及制程中所产生的离子在外加电场下会造成反向电压，形成屏蔽效应使得有效电压降低。

In the surface of the substrate the liquid crystal molecules parallel to the surface as a consequence of the surface potential. Adopting the Lebwohl Lasher model, the mole cular centers of mass are located at the sites of the simple cubic lattice with period boundary conditions.

在基板表面处，液晶薄层受到表面作用势的作用使液晶分子沿面平行排列，采用Lebwohl Lasher模型，将分子质心固定在简单立方晶格的格点上，并对此格点模型赋以周期性边界条件，然后将简立方格点模型分为平行于基板的20个分子薄层，得到各薄层的指向矢分布的数值结果。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。