公开(公告)号：US20160131939A1

公开(公告)日：2016-05-12

申请号：US14931109

申请日：2015-11-03

Applicant: Japan Display Inc.

Inventor： Muneharu AKIYOSHI ,  Kisako NINOMIYA ,  Yasushi KAWATA ,  Hirotaka HAYASHI ,  Arichika ISHIDA

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

CPC classification number: G02F1/133502 ,  G02F1/1362 ,  G02F1/136209

Abstract: According to one embodiment, a reflective type liquid crystal display device provided can suppress light leakage into a thin film transistor due to entry of extraneous light. An array substrate includes a glass substrate, a plurality of thin film transistors, a plurality of pixel electrodes, and a metal film. The plurality of thin film transistors are provided to the glass substrate. The plurality of pixel electrodes are spaced apart from each other and driven by the thin film transistors. The plurality of pixel electrodes reflect extraneous light entering the reflective type display device from a counter substrate side. The metal film is provided between a gap between the pixel electrodes and each of the thin film transistors.

Abstract translation: 根据一个实施例，提供的反射型液晶显示装置可以抑制由于外来光的进入而导致的薄膜晶体管的漏光。 阵列基板包括玻璃基板，多个薄膜晶体管，多个像素电极和金属膜。 多个薄膜晶体管被提供到玻璃基板。 多个像素电极彼此间隔开并由薄膜晶体管驱动。 多个像素电极从对置基板侧反射进入反射型显示装置的外来光。 金属膜设置在像素电极和每个薄膜晶体管之间的间隙之间。