A proposed pixel structure named ‘Sub-pixel Electrode Shielding (SES)’ is developed to improve the transmittance of eight-domain vertical alignment liquid crystal display (LCD). In the SES pixel, the sub pixel electrode is designed to partially overlap with data line and encircle the main pixel to shield the effects of data signal on the common signal. Therefore, the array common electrode and data signal shielding lines of conventional pixel can be removed to enhance the aperture ratio. Results show that the 65 inch ultra-high-definition (UHD) LCD panel with this proposed SES pixel design achieves a transmittance of 5.9%, which is 7.3% higher than the panel with conventional pixel design, and shows the same viewing angle characteristic as the conventional one.

提出了一种名为“子像素电极屏蔽（SES）”的像素结构，以提高八域垂直取向液晶显示器（LCD）的透射率。在SES像素中，子像素电极设计为与数据线部分重叠，并环绕主像素，以屏蔽数据信号对公共信号的影响。因此，可以去除常规像素的阵列公共电极和数据信号屏蔽线以提高开口率。结果表明，采用此SES像素设计的65英寸超高清（UHD）LCD面板实现了5.9％的透射率，比传统像素设计的面板高7.3％，并且具有与传统像素设计相同的视角特性。常规的。