公开(公告)号：US09274382B2

公开(公告)日：2016-03-01

申请号：US14060882

申请日：2013-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Jung Lee ,  Yeun Tae Kim ,  Hee-Keun Lee ,  Sung Jun Kim ,  Sung Woo Cho

IPC: G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368

Abstract: A display device includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in at least one of the plurality of pixel areas; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode by a microcavity therebetween; an injection hole formed on the roof layer so as to expose a part of the microcavity; a liquid crystal layer configured to fill the microcavity; at least one support member adjacent to the injection hole and formed in a column shape in the microcavity; and an encapsulation layer formed on the roof layer so as to cover the injection hole to seal the microcavity.

Abstract translation: 一种显示装置，包括：基板，包括多个像素区域; 形成在所述基板上的薄膜晶体管; 连接到所述薄膜晶体管并形成在所述多个像素区域中的至少一个像素区域中的像素电极; 形成在像素电极上的屋顶层，通过其间的微腔与像素电极间隔开; 注入孔，形成在屋顶层上以露出微腔的一部分; 构造成填充微腔的液晶层; 至少一个与所述注射孔相邻并且在所述微腔中呈柱状形成的支撑构件; 以及形成在屋顶层上以封闭注射孔以密封微腔的封装层。

公开(公告)号：US20140354912A1

公开(公告)日：2014-12-04

申请号：US14060882

申请日：2013-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Jung Lee ,  Yeun Tae Kim ,  Hee-Keun Lee ,  Sung Jun Kim ,  Sung Woo Cho

IPC: G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368

Abstract: A display device includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in at least one of the plurality of pixel areas; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode by a microcavity therebetween; an injection hole formed on the roof layer so as to expose a part of the microcavity; a liquid crystal layer configured to fill the microcavity; at least one support member adjacent to the injection hole and formed in a column shape in the microcavity; and an encapsulation layer formed on the roof layer so as to cover the injection hole to seal the microcavity.

Abstract translation: 一种显示装置，包括：基板，包括多个像素区域; 形成在所述基板上的薄膜晶体管; 连接到所述薄膜晶体管并形成在所述多个像素区域中的至少一个像素区域中的像素电极; 形成在像素电极上的屋顶层，通过其间的微腔与像素电极间隔开; 注入孔，形成在屋顶层上以露出微腔的一部分; 构造成填充微腔的液晶层; 至少一个与所述注射孔相邻并且在所述微腔中呈柱状形成的支撑构件; 以及形成在屋顶层上以封闭注射孔以密封微腔的封装层。

公开(公告)号：US09707744B2

公开(公告)日：2017-07-18

申请号：US14470228

申请日：2014-08-27

Applicant: Samsung Display Co., Ltd.

Inventor： Chul Hyun Choi ,  Sung Woo Cho

IPC: B32B37/00 ,  B32B38/00 ,  H01L51/00 ,  H01L27/32

CPC classification number: B32B37/0046 ,  B32B38/00 ,  B32B2038/0076 ,  B32B2310/0831 ,  B32B2457/206 ,  H01L27/3241 ,  H01L51/0096 ,  Y02E10/549

Abstract: A lamination apparatus includes a plurality of fixed frames, each of which has at least one bent portion; a plurality of variable frames, each of which is arranged between one fixed frame and another fixed frame; and a plurality of light sources arranged on the fixed frames and the variable frame.

公开(公告)号：US09581866B2

公开(公告)日：2017-02-28

申请号：US15056754

申请日：2016-02-29

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Jung Lee ,  Yeun Tae Kim ,  Hee-Keun Lee ,  Sung Jun Kim ,  Sung Woo Cho

IPC: G02F1/1341 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368

Abstract: A manufacturing method of a display device includes: forming a thin film transistor on a substrate; forming a pixel electrode connected to the thin film transistor in at least one of the plurality of pixel areas on the substrate; forming a sacrificial layer on the pixel electrode; forming an opening in the sacrificial layer by removing at least a part of the sacrificial layer; forming a roof layer on the sacrificial layer and forming a support member in the opening; forming an injection hole by patterning the roof layer to expose at least a part of the sacrificial layer; forming a microcavity between the pixel electrode and the roof layer by removing the sacrificial layer; forming a liquid crystal layer in the microcavity by injecting a liquid crystal material through the injection hole; and forming an encapsulation layer on the roof layer to seal the microcavity.

Abstract translation: 一种显示装置的制造方法，包括：在基板上形成薄膜晶体管; 在所述基板上的所述多个像素区域中的至少一个上形成连接到所述薄膜晶体管的像素电极; 在像素电极上形成牺牲层; 通过去除牺牲层的至少一部分在牺牲层中形成开口; 在所述牺牲层上形成屋顶层，并在所述开口中形成支撑构件; 通过图案化屋顶层以暴露牺牲层的至少一部分来形成注入孔; 通过去除牺牲层在像素电极和屋顶层之间形成微腔; 通过从注入孔注入液晶材料，在微腔中形成液晶层; 以及在屋顶层上形成密封微囊的封装层。

公开(公告)号：US09488874B2

公开(公告)日：2016-11-08

申请号：US14523211

申请日：2014-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo Bae ,  Sung Woo Cho ,  Yeun Tae Kim ,  Sung Hwan Won

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1337

CPC classification number: G02F1/13394 ,  G02F1/1337 ,  G02F1/1341

Abstract: Provided is a liquid crystal display. The liquid crystal display comprises a substrate having a plurality of pixel areas; a first electrode on the substrate in each of the pixel areas; a fine space layer positioned on the first electrode; a roof layer defining the fine space layer between the substrate and the roof layer and including a liquid crystal injection port; a second electrode on a bottom surface of the roof layer; and a supporter on the liquid crystal injection port and divided into a plurality of portions to define a filling space.

Abstract translation: 提供了一种液晶显示器。 液晶显示器包括具有多个像素区域的基板; 在每个像素区域中的衬底上的第一电极; 位于第一电极上的精细空间层; 屋顶层，其在所述基板和所述屋顶层之间限定所述精细空间层，并且包括液晶注入口; 屋顶层的底面上的第二电极; 以及液晶注入口的支撑体，并分成多个部分，以限定填充空间。

公开(公告)号：US20160178944A1

公开(公告)日：2016-06-23

申请号：US15056754

申请日：2016-02-29

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Jung Lee ,  Yeun Tae Kim ,  Hee-Keun Lee ,  Sung Jun Kim ,  Sung Woo Cho

IPC: G02F1/1341 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368

Abstract: A manufacturing method of a display device includes: forming a thin film transistor on a substrate; forming a pixel electrode connected to the thin film transistor in at least one of the plurality of pixel areas on the substrate; forming a sacrificial layer on the pixel electrode; forming an opening in the sacrificial layer by removing at least a part of the sacrificial layer; forming a roof layer on the sacrificial layer and forming a support member in the opening; forming an injection hole by patterning the roof layer to expose at least a part of the sacrificial layer; forming a microcavity between the pixel electrode and the roof layer by removing the sacrificial layer; forming a liquid crystal layer in the microcavity by injecting a liquid crystal material through the injection hole; and forming an encapsulation layer on the roof layer to seal the microcavity.

Abstract translation: 一种显示装置的制造方法，包括：在基板上形成薄膜晶体管; 在所述基板上的所述多个像素区域中的至少一个上形成连接到所述薄膜晶体管的像素电极; 在像素电极上形成牺牲层; 通过去除牺牲层的至少一部分在牺牲层中形成开口; 在所述牺牲层上形成屋顶层，并在所述开口中形成支撑构件; 通过图案化屋顶层以暴露牺牲层的至少一部分来形成注入孔; 通过去除牺牲层在像素电极和屋顶层之间形成微腔; 通过从注入孔注入液晶材料，在微腔中形成液晶层; 以及在屋顶层上形成密封微囊的封装层。