公开(公告)号：US09563077B2

公开(公告)日：2017-02-07

申请号：US14332249

申请日：2014-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Ji Park ,  Hee-Keun Lee ,  Soo Jung Lee ,  Ji Yeon Choi

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/133377 ,  G02F1/1341

Abstract: Provided is a liquid crystal display, including: an insulating substrate, the insulating substrate includes a center region and an edge region surrounding the center region; a roof layer formed on the insulating substrate, and configured to support a plurality of separated microcavities; a pixel electrode formed on the insulating substrate, and formed in the microcavity supported by the roof layer; and a liquid crystal layer positioned within the microcavity, in which the roof layer includes an opening for injecting a liquid crystal into the plurality of microcavities, and the opening in the center region has a substantially uniform size, and the opening in the edge region is smaller than the opening in the center region.

Abstract translation: 提供一种液晶显示器，包括：绝缘基板，所述绝缘基板包括中心区域和围绕所述中心区域的边缘区域; 屋顶层，其形成在所述绝缘基板上，并且被构造成支撑多个分离的微腔; 形成在所述绝缘基板上并形成在由所述屋顶层支撑的所述微腔中的像素电极; 以及位于微腔内的液晶层，其中屋顶层包括用于将液晶注入到多个微腔中的开口，并且中心区域中的开口具有基本均匀的尺寸，并且边缘区域中的开口为 小于中心区域的开口。

公开(公告)号：US20150131042A1

公开(公告)日：2015-05-14

申请号：US14261636

申请日：2014-04-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hae Ju YUN ,  Soo Jung Lee ,  Jung Wook Lee

IPC: G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/1341 ,  G02F1/133377

Abstract: A liquid crystal display includes a substrate and a thin film transistor disposed on the substrate. A pixel electrode is connected to the thin film transistor. A roof layer faces the pixel electrode. A plurality of microcavities are disposed between the pixel electrode and the roof layer. A first microcavity is filled with a liquid crystal material. A first injection hole and a second injection hole are disposed at edges of the first microcavity. A height of the first and second injection holes are different. A plurality of grooves extending in a first direction are disposed between the plurality of microcavities. An alignment material layer is disposed on at least one of the grooves.

Abstract translation: 液晶显示器包括设置在基板上的基板和薄膜晶体管。 像素电极连接到薄膜晶体管。 屋顶层面向像素电极。 在像素电极和屋顶层之间设置多个微腔。 第一微腔充满液晶材料。 第一注入孔和第二注入孔设置在第一微腔的边缘。 第一和第二喷射孔的高度不同。 沿着第一方向延伸的多个凹槽设置在多个微腔之间。 对准材料层设置在至少一个凹槽上。