公开(公告)号：US09141212B2

公开(公告)日：2015-09-22

申请号：US13740407

申请日：2013-01-14

Applicant: Japan Display Inc.

Inventor： Masakazu Gunji ,  Tsutomu Sato ,  Yasuaki Kondo ,  Kengo Okazaki ,  Takashi Ueno

IPC: G06F3/041 ,  G06F3/0354

CPC classification number: G06F3/041 ,  G06F3/03547

Abstract: Provided is a display device which includes: a display panel having a display screen on which an image is displayed; and a touch panel which is arranged on a display screen side of the display panel. The display panel includes: a first substrate; a second substrate which is arranged on a side closer to the touch panel than the first substrate; and a polarizer which is arranged on a touch panel side of the second substrate. The touch panel is formed larger than the polarizer and is laminated to the polarizer. An auxiliary member is arranged between the touch panel and a portion of the second substrate which is exposed from the polarizer.

Abstract translation: 提供了一种显示装置，其包括：显示面板，具有显示图像的显示屏幕; 以及布置在显示面板的显示屏侧的触摸面板。 显示面板包括：第一基板; 布置在比所述第一基板更靠近所述触摸面的一侧的第二基板; 以及布置在第二基板的触摸面板侧的偏振器。 触摸面板形成为大于偏振片，并且层叠在偏振片上。 辅助构件设置在触摸面板和从偏振器露出的第二衬底的一部分之间。

公开(公告)号：US09619097B2

公开(公告)日：2017-04-11

申请号：US14730924

申请日：2015-06-04

Applicant: Japan Display Inc.

Inventor： Kengo Okazaki ,  Tsutomu Sato ,  Yasuaki Kondo

IPC: G06F3/047 ,  G06F3/044 ,  G09G5/00

CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04107 ,  G09G5/003 ,  G09G2300/0426

Abstract: The touch panel is provided with: a touch panel substrate; and a flexible printed circuit board, wherein the touch panel substrate has an electrode for detection and a rear surface electrode, the flexible printed circuit board has a terminal portion, the terminals in the terminal portion are electrically and mechanically connected to connection terminals formed along a side of the touch panel substrate, the terminal portion has a first terminal portion and a second terminal portion, a terminal in the second terminal portion is shorter than a terminal in the first terminal portion, the flexible printed circuit board has a rear surface electrode connection portion and has a terminal for shielding, and the rear surface electrode connection portion is folded on a rear surface side of the touch panel substrate so that the terminal for shielding is mechanically and electrically connected to the rear surface electrode.

公开(公告)号：US09285625B2

公开(公告)日：2016-03-15

申请号：US14217583

申请日：2014-03-18

Applicant: Japan Display Inc.

Inventor： Yasuaki Kondo

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F2001/13332 ,  G02F2001/133331 ,  G02F2202/28

Abstract: A display device includes: a display panel, a protective plate provided in a front surface of the display panel to protect the display panel; and a light shielding film. The protective plate is fixed to the display panel by a transparent adhesive applied to an area between the display panel and the protective plate. The light shielding film is formed so as to surround a display area of the display panel, including a first light shielding film formed in a frame shape, and a second light shielding film deposited on the first light shielding film. The second light shielding film has a cut-out area where the second light shielding is not formed in at least one or more corner portions of the protective plate. A concave portion is formed in the corner portion of the light shielding film from an inner peripheral edge to an outer peripheral edge.

Abstract translation: 显示装置包括：显示面板，设置在显示面板的前表面的保护板，用于保护显示面板; 和遮光膜。 保护板通过施加到显示面板和保护板之间的区域的透明粘合剂固定在显示面板上。 遮光膜形成为包围显示面板的显示区域，包括形成为框状的第一遮光膜和沉积在第一遮光膜上的第二遮光膜。 第二遮光膜具有在保护板的至少一个以上角部不形成第二遮光部的切出区域。 在遮光膜的角部从内周缘到外周缘形成有凹部。