公开(公告)号：US20150355493A1

公开(公告)日：2015-12-10

申请号：US14829919

申请日：2015-08-19

Applicant: Japan Display Inc.

Inventor： Masaya TAMAKI ,  Kazuyuki MAEDA

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/13439 ,  G02F1/133504 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133555 ,  G02F1/13363 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2001/133638 ,  G02F2001/134345 ,  G02F2201/123 ,  G02F2413/02 ,  G02F2413/04 ,  G02F2413/06 ,  G09G2300/0456

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . :2n−1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract translation: 根据本发明，半透射型液晶显示装置具有排列成矩阵状的多个像素，多个反射电极，与该反射电极对置的对置电极以及液晶层。 为每个像素提供反射电极，并且它们中的每一个包括多个电极，其中通过使用n位来执行区域覆盖调制的区域的组合。 这些电极被配置为使得对应于n位的每个位的电极的周边的总和的比率满足1：2：。 。 。 ：2n-1。 液晶层设置在反射电极和对电极之间。 半透射型液晶显示装置被配置为使用反射电极进行反射显示，并且使用像素之间的反射电极的至少一个空间进行透射显示。

公开(公告)号：US20160342006A1

公开(公告)日：2016-11-24

申请号：US15225226

申请日：2016-08-01

Applicant: Japan Display Inc.

Inventor： Masaya TAMAKI ,  Kazuyuki MAEDA

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/13363 ,  G02F1/1335

CPC classification number: G02F1/13439 ,  G02F1/133504 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133555 ,  G02F1/13363 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2001/133638 ,  G02F2001/134345 ,  G02F2201/123 ,  G02F2413/02 ,  G02F2413/04 ,  G02F2413/06 ,  G09G2300/0456

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . : 2n-1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract translation: 根据本发明，半透射型液晶显示装置具有排列成矩阵状的多个像素，多个反射电极，与该反射电极对置的对置电极以及液晶层。 为每个像素提供反射电极，并且它们中的每一个包括多个电极，其中通过使用n位来执行区域覆盖调制的区域的组合。 这些电极被配置为使得对应于n位的每个位的电极的周边的总和的比率满足1：2：。 。 。 ：2n-1。 液晶层设置在反射电极和对电极之间。 半透射型液晶显示装置被配置为使用反射电极进行反射显示，并且使用像素之间的反射电极的至少一个空间进行透射显示。