公开(公告)号：US20120038857A1

公开(公告)日：2012-02-16

申请号：US13279922

申请日：2011-10-24

申请人： TSUTOMU HIROYA ,  KOJI SHIGEMURA ,  JIN MATSUSHIMA

发明人： TSUTOMU HIROYA ,  KOJI SHIGEMURA ,  JIN MATSUSHIMA

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133528 ,  G02F1/1335 ,  G02F1/1337 ,  G02F2001/133354

摘要： A liquid-crystal display device makes it possible to attach an optical element to a liquid-crystal display panel with high positional accuracy while avoiding or minimizing the enlargement of the picture-frame region (i.e., the non-display region) induced by the formation of markers on the panel and the increase of the fabrication cost. The panel comprises a main substrate, an opposite substrate, and a liquid crystal enclosed in a gap between the main and opposite substrates, wherein a polarizer plate is attached at least to the opposite substrate. Markers for attaching an optical element to the panel are formed at positions that overlap with the polarizer plate in a non-display region on the main or opposite substrate. Alignment direction regulators regulate the alignment of the liquid crystal molecules to a predetermined direction in the vicinities of the markers, allowing light to pass through at least the opposite substrate.

摘要翻译： 液晶显示装置使得可以以高位置精度将光学元件附着到液晶显示面板，同时避免或最小化由形成引起的图像帧区域（即非显示区域）的放大 的面板上的标记和制造成本的增加。 面板包括主衬底，相对衬底和封闭在主衬底和相对衬底之间的间隙中的液晶，其中偏振板至少附接到相对的衬底。 用于将光学元件附接到面板的标记形成在与主要或相对基板上的非显示区域中与偏振片重叠的位置处。 对准方向调节器调节液晶分子在标记附近的预定方向的对准，允许光通过至少相对的基板。