公开(公告)号：US20150153598A1

公开(公告)日：2015-06-04

申请号：US14199192

申请日：2014-03-06

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Daisuke MORISHIMA ,  Keiichirou ASHIZAWA ,  Hiroaki IWATO ,  Takashi KATOU

IPC: G02F1/1368 ,  H01L21/268 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: H01L21/268 ,  G02F1/136259 ,  G02F2001/136254 ,  G02F2001/136268 ,  H01L27/1259

Abstract: In a TFT substrate, a common signal line is arranged on top a common electrode and below a pixel electrode through intermediation of an insulating film. The metal piece in a pixel having a bright spot is irradiated with laser from the rear surface side of the TFT substrate. The common electrode and the pixel electrode are short-circuited by the melted metal piece.

Abstract translation: 在TFT基板中，公共信号线通过绝缘膜通过公共电极而在像素电极的下方配置。 具有亮点的像素中的金属片从TFT基板的背面照射激光。 公共电极和像素电极被熔化的金属片短路。

公开(公告)号：US20150192822A1

公开(公告)日：2015-07-09

申请号：US14199637

申请日：2014-03-06

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Takashi KATOU

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133317

Abstract: Provided is a liquid crystal display device capable of improving display characteristics in an edge region of a display surface of a liquid crystal display panel. In a liquid crystal display device, a frame includes a protruding portion that protrudes from an inner peripheral surface thereof to an inner periphery side between a liquid crystal display panel and a backlight unit. The protruding portion includes a first surface located on the inner periphery side, on which an optical sheet is arranged; and a second surface located on an outer periphery side and closer to the liquid crystal display panel than the first surface, on which a light blocking member is arranged. The light blocking member protrudes to the inner periphery side with respect to the second surface, and overlaps with the first surface in a thickness direction of the liquid crystal display panel.

Abstract translation: 提供一种能够改善液晶显示面板的显示面的边缘区域的显示特性的液晶显示装置。 在液晶显示装置中，框架包括从液晶显示面板和背光单元的内周面向内周侧突出的突出部。 突出部包括位于内周侧的第一表面，配置有光学片; 以及位于外周侧并且比配置有遮光部件的第一表面更靠近液晶显示面板的第二表面。 遮光构件相对于第二表面突出到内周侧，并且在液晶显示面板的厚度方向上与第一表面重叠。