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首页> 外文会议>IMID/IDMC/ASIA DISPLAY 2008;International display manufacturing conference 2008;International meeting on information display;Asia display 2008 >A Superior Optical Performance of advanced S-IPS LCDs with Fine Pitch Electrode and Robust Design
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A Superior Optical Performance of advanced S-IPS LCDs with Fine Pitch Electrode and Robust Design

机译：先进的S-IPS LCD具有出色的光学性能，具有细间距电极和坚固的设计

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摘要

We have studied on optical properties of advanced S-IPS with a fine pitch electrode and a new finger design. Transmittance of panel increases with decreasing of width and angle of finger electrode. In order to improve transmittance, fine pitch electrode of～2μm and rubbing angle of 10 degree have been adopted. Various optical performances are defined as the function of finger design and field intensify across the IPS pixel electrodes. We have developed the advanced electrode structures with a high performance. As a result, the optical properties of 42" full HD with 120Hz frequency shows high transmittance over 5%, contrast ratio of 1800:1, gray-to-gray response time of 5.5ms, respectively. And also we have studied that the moving picture quality of IPS LCD is related with design parameters of IPS cells and finger shape.
机译：我们已经研究了具有细间距电极和新手指设计的高级S-IPS的光学特性。面板的透射率随着指状电极的宽度和角度的减小而增加。为了提高透射率，采用了〜2μm的细间距电极和10度的摩擦角。各种光学性能被定义为手指设计的功能，并且在IPS像素电极上的场增强。我们已经开发出具有高性能的先进电极结构。结果，具有120Hz频率的42英寸全高清显示器的光学特性显示出超过5％的高透射率，1800：1的对比度，5.5ms的灰-灰响应时间。此外，我们还研究了移动IPS LCD的图像质量与IPS电池的设计参数和手指形状有关。

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