公开(公告)号：US09354463B2

公开(公告)日：2016-05-31

申请号：US14103475

申请日：2013-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heungshik Park ,  Yun Jang ,  Seungbeom Park ,  Kichul Shin ,  Hyeokjin Lee

IPC: G02F1/13363 ,  G02F1/1335 ,  G02B5/30 ,  G02F1/1368

CPC classification number: G02F1/133502 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/133528 ,  G02F1/13363 ,  G02F2001/133541 ,  G02F2001/133638 ,  G02F2001/13685 ,  G02F2413/01 ,  G02F2413/07

Abstract: A display apparatus includes a display panel, a polarizing plate, and a patterned retarder. The display panel includes a first substrate including a signal line and a pixel. A second substrate faces the first substrate. An image display device is disposed between the first and second substrates. The first substrate is disposed in a position to which external light is incident. The polarizing plate is disposed above the first substrate of the display panel. The patterned retarder is disposed between the polarizing plate and the signal line. The patterned retarder retards the external light such that the external light reflected by the signal line does not pass through the polarizing plate.

Abstract translation: 显示装置包括显示面板，偏振片和图案化延迟器。 显示面板包括包括信号线和像素的第一衬底。 第二基板面向第一基板。 图像显示装置设置在第一和第二基板之间。 第一基板设置在外部光入射的位置。 偏振板设置在显示面板的第一基板的上方。 图案化延迟器设置在偏振板和信号线之间。 图案化延迟器延迟外部光，使得由信号线反射的外部光不通过偏振片。

公开(公告)号：US20160131947A1

公开(公告)日：2016-05-12

申请号：US14887110

申请日：2015-10-19

Applicant: Samsung Display Co. Ltd.

Inventor： Heungshik Park ,  Jihong Bae ,  Kichul Shin

IPC: G02F1/1337

CPC classification number: G02F1/133711 ,  G02F2001/133726 ,  G02F2001/133742 ,  G02F2001/133773 ,  Y10T428/1005

Abstract: A liquid crystal display (LCD) device comprises a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and comprising liquid crystal molecules; a first alignment layer disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the second substrate and the liquid crystal layer, wherein one of the first alignment layer and the second alignment layer comprises a photostable compound, or a photostable compound-derived functional group, or a photostable compound and a photostable compound-derived functional group, and the other does not comprise the photostable compound, or the photostable compound-derived functional group, or the photostable compound and the photostable compound-derived functional group.

Abstract translation: 液晶显示器（LCD）装置包括第一基板; 面对所述第一基板的第二基板; 液晶层，其设置在所述第一基板和所述第二基板之间，并且包含液晶分子; 设置在所述第一基板和所述液晶层之间的第一取向层; 以及设置在第二基板和液晶层之间的第二取向层，其中第一取向层和第二取向层中的一个包括光稳定化合物或光稳定化合物衍生的官能团，或光稳定化合物和光稳定化合物 衍生的官能团，另一个不包含光稳定化合物，或光稳定化合物衍生的官能团，或光稳定化合物和光稳定化合物衍生的官能团。

公开(公告)号：US08830461B2

公开(公告)日：2014-09-09

申请号：US13904302

申请日：2013-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Suk Choi ,  Sujin Kim ,  Jihong Bae ,  Heungshik Park ,  Hyeokjin Lee

IPC: G01J4/00 ,  G02F1/1347 ,  G02F1/1335

CPC classification number: G02F1/133553 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133638

Abstract: An inspection apparatus for a display substrate includes a reflection plate, a liquid crystal layer, an electrode layer, a ¼ wavelength retardation plate and a polarization plate. The liquid crystal layer is disposed on the reflection plate and includes liquid crystal molecules which have a retardation value of about 140 nanometers to about 200 nanometers and are operated in a twisted nematic mode. The electrode layer is disposed on the liquid crystal layer and generates an electric field in cooperation with an electrode of the display substrate. The ¼ wavelength retardation plate is disposed on the electrode layer and the polarization plate is disposed on the ¼ wavelength retardation plate.

Abstract translation: 一种用于显示基板的检查装置，包括反射板，液晶层，电极层，1/4波长相位差板和偏振板。 液晶层设置在反射板上，并且包括具有约140纳米至约200纳米的延迟值并以扭曲向列模式操作的液晶分子。 电极层配置在液晶层上，与显示基板的电极配合产生电场。 ¼波长相位差板设置在电极层上，偏振板设置在1/4波长相位差板上。