公开(公告)号：US08629956B2

公开(公告)日：2014-01-14

申请号：US13719848

申请日：2012-12-19

Applicant: NEC LCD Technologies, Ltd.

Inventor： Shinichi Nishida ,  Hideki Itou ,  Teruaki Suzuki ,  Sounosuke Takahashi ,  Yoshikazu Sakaguchi

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133514 ,  G02F1/133512 ,  G02F1/133516 ,  G02F2001/133388

Abstract: An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.

Abstract translation: 本发明的有源矩阵型液晶显示装置包括以常黑模式操作的液晶显示面板，具有设置有滤色器的第一基板和设置有有源矩阵阵列的第二基板，其中第一基板设置有 具有三种颜色的层压着色层，具有两种颜色的层压着色层和在围绕显示区域的框架部分中具有一种颜色的着色层，而不设置黑色矩阵，并且第二基板设置有形成在 与具有两种颜色的层叠着色层相对的区域和具有一种颜色的着色层，在显示区域和具有三种颜色的层叠着色层之间。