公开(公告)号：US20150092144A1

公开(公告)日：2015-04-02

申请号：US14266357

申请日：2014-04-30

申请人： Samsung Display Co., Ltd.

发明人： Hee-Keun LEE ,  Suk Hoon KANG ,  Sang Il KIM ,  Yeun Tae KIM ,  Dong Youb OH ,  Mi Hwa LEE ,  Woo Jae LEE ,  Jun Woo LEE

IPC分类号： G02F1/1333

CPC分类号： G02F1/1333 ,  G02F1/133377 ,  G02F1/133788 ,  G02F2001/133368

摘要： A liquid crystal display is provided that includes: a substrate; a thin film transistor disposed on the substrate; a protection layer disposed on the thin film transistor; a first electrode and a second electrode disposed on the protection layer; an alignment layer disposed on the second electrode; and a roof layer facing the second electrode, wherein a plurality of microcavities are formed between the second electrode and the roof layer, the microcavities include a liquid crystal material, and the alignment layer includes a photo-alignment material.

摘要翻译： 提供了一种液晶显示器，包括：基板; 设置在所述基板上的薄膜晶体管; 设置在所述薄膜晶体管上的保护层; 设置在保护层上的第一电极和第二电极; 设置在所述第二电极上的取向层; 以及面向第二电极的屋顶层，其中在第二电极和屋顶层之间形成多个微腔，微腔包括液晶材料，并且取向层包括光取向材料。

公开(公告)号：US20140307215A1

公开(公告)日：2014-10-16

申请号：US14062119

申请日：2013-10-24

申请人： Samsung Display Co., Ltd.

发明人： Seon Uk LEE ,  Nam Seok ROH ,  Sung Hwan WON ,  Woo Jae LEE ,  Kyung Tae CHAE

IPC分类号： G02F1/1341

CPC分类号： G02F1/1341 ,  G02F1/133377

摘要： Provided are a display device and a manufacturing method thereof capable of preventing deformation of a microcavity and stably injecting an aligning agent and a liquid crystal. The display device includes a substrate including a plurality of pixel areas which includes a plurality of pixel columns and is disposed in a matrix form; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in the pixel area; a roof layer formed on the pixel electrode so as to be spaced apart from the pixel electrode with a microcavity therebetween; a first injection hole formed in the roof layer exposing the microcavity at a side edge of the pixel column; a liquid crystal layer filling the microcavity; and an encapsulation layer formed on the roof layer so as to cover the first injection hole to seal the microcavity.

摘要翻译： 提供了能够防止微腔变形并稳定地注入取向剂和液晶的显示装置及其制造方法。 显示装置包括：基板，包括多个像素区域，所述像素区域包括多个像素列，并且以矩阵形式设置; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管并形成在像素区域中的像素电极; 形成在所述像素电极上的屋顶层，以与所述像素电极间隔开微腔; 形成在屋顶层中的第一注入孔，在像素柱的侧边缘露出微腔; 填充微腔的液晶层; 以及形成在屋顶层上以封闭第一注入孔以密封微腔的封装层。

公开(公告)号：US20140300853A1

公开(公告)日：2014-10-09

申请号：US14047242

申请日：2013-10-07

申请人： Samsung Display Co., Ltd.

发明人： Won Tae KIM ,  Yong Seok KIM ,  Sung Hwan WON ,  Seon Uk LEE ,  Kyung Tae CHAE ,  Pil Sook KWON ,  Dae Ho LEE ,  Woo Jae LEE ,  Tae Woo LIM

IPC分类号： G02F1/1343 ,  G02F1/1339

CPC分类号： G02F1/134336 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/1339 ,  G02F2001/134318

摘要： A display device includes: a substrate, on which pixel areas arranged substantially in a matrix form having pixel rows and pixel columns are defined; a thin film transistor disposed on the substrate; a pixel electrode disposed in the pixel areas and connected to the thin film transistor; common electrodes disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrodes; a roof layer disposed on the common electrodes, where a liquid crystal injection hole is defined through the common electrodes and the roof layer and exposes the microcavity; a liquid crystal layer disposed in the microcavity; and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity, where the common electrodes in the pixel rows are connected to each other.

摘要翻译： 显示装置包括：基板，其上限定了基本上以矩阵形式排列的像素区域，其具有像素行和像素列; 设置在所述基板上的薄膜晶体管; 像素电极，设置在所述像素区域中并连接到所述薄膜晶体管; 公共电极设置在像素电极上并与像素电极间隔开，其中微腔限定在像素电极和公共电极之间; 设置在公共电极上的屋顶层，其中通过公共电极和屋顶层限定液晶注入孔并暴露微腔; 设置在微腔中的液晶层; 以及设置在屋顶层上的封装层，其中封装层覆盖液晶注入孔并密封微腔，其中像素行中的公共电极彼此连接。