公开(公告)号：US09588379B2

公开(公告)日：2017-03-07

申请号：US14249164

申请日：2014-04-09

Applicant: Samsung Display Co., LTD.

Inventor： Min-Wook Park ,  Joo-Hwan Park ,  Jeong-Man Son

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/13394 ,  G02F1/133305

Abstract: A curved liquid crystal display panel includes a first substrate, a liquid crystal layer and a second substrate. The first substrate includes a column spacer fixedly anchored to and protruding therefrom. The second substrate includes a stepless preliminary contact area corresponding to a contact-making free end of the column spacer where the preliminary contact area is part of a larger and also non-stepped area. The second substrate is combined with the first substrate to receive the liquid crystal layer therebetween. The non-stepped area is dimensioned to account for shift of the where the contact-making free end of the column spacer makes contact due to the curvature of the first and second substrates.

Abstract translation: 弯曲的液晶显示面板包括第一基板，液晶层和第二基板。 第一基板包括固定地锚定并从其突出的柱间隔件。 第二基板包括对应于柱间隔件的接触自由端的无级预接触区域，其中初步接触面积是较大和非阶梯区域的一部分。 第二衬底与第一衬底组合以在其间接收液晶层。 非阶梯区域的尺寸设计为考虑到由于第一和第二基板的曲率导致柱间隔件的接触形成自由端接触的位置的偏移。

公开(公告)号：US10324318B2

公开(公告)日：2019-06-18

申请号：US13686722

申请日：2012-11-27

Applicant: Samsung Display Co., LTD.

Inventor： Cheong-Hun Lee ,  Jeong-Man Son ,  Dong-Wook Kim ,  Byong-Wook Ahn

IPC: G02F1/13 ,  G02F1/1333 ,  G02F1/1362

Abstract: A curved liquid crystal display panel includes an upper substrate having a curved shape, a liquid crystal layer, a lower substrate having a curved shape, where the lower substrate is combined with the upper substrate and the liquid crystal layer is disposed between the upper substrate and the lower substrate, and a heating line disposed on at least one of the upper substrate and the lower substrate and which provides heat to the liquid crystal layer such that a temperature of the liquid crystal layer increases.