公开(公告)号：US20170181304A1

公开(公告)日：2017-06-22

申请号：US15185705

申请日：2016-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Heui LEE ,  Seong Gyu KWON ,  Jae Cheol PARK ,  Gyeong Eun EOH

IPC: H05K7/00 ,  G02F1/1333 ,  H01L51/00

CPC classification number: H05K7/005 ,  G02F1/133305 ,  G02F1/133377 ,  G06F1/1652 ,  G09F9/301 ,  H01L51/0097

Abstract: A display device may include a display panel, and first member, and a second member. The display panel has a first section and a second section. The first member includes an electromagnet, extends parallel to the first section and has a first side and a second side. The first side is oriented a first obtuse angle with respect to the second side. The second member directly contacts the first member, extends parallel to the second section, and has a third side and a fourth side. The third side is oriented a second obtuse angle with respect to the fourth side. The first member is connected through the second member to the second section. The second member is connected through the first member to the first section.

公开(公告)号：US20150266044A1

公开(公告)日：2015-09-24

申请号：US14493060

申请日：2014-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Cheol PARK ,  Yeun Tae KIM ,  Gyeong Eun EOH ,  Dae Ho SONG ,  Min Jeong OH ,  Jun Heui LEE

IPC: B05B15/06 ,  H01L21/02 ,  H01L27/12 ,  B05B1/04

CPC classification number: H01L27/1214 ,  H01L21/67115 ,  H01L21/6715

Abstract: The present invention relates to a slot die coater preventing contamination of another layer contacting a coating layer, and a coating method using the same. The slot die coater according to an exemplary embodiment of the present invention includes a slit nozzle configured to deposit a photo-curable material upon a substrate, and an exposure unit coupled to the slit nozzle and positioned adjacent thereto, the exposure unit configured to irradiate light upon the photo-curable material deposited upon the substrate.

Abstract translation: 本发明涉及防止污染另一层与涂层接触的槽模涂布机及其涂布方法。 根据本发明的示例性实施例的狭缝模涂布机包括：狭缝喷嘴，被配置为将光可固化材料沉积在基底上;以及曝光单元，其连接到狭缝喷嘴并与其相邻定位，所述曝光单元被配置为照射光 沉积在基底上的光固化材料。

公开(公告)号：US20160161793A1

公开(公告)日：2016-06-09

申请号：US14958732

申请日：2015-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Heui LEE ,  Jae Cheol Park ,  Hee-Keun Lee ,  Gyeong Eun Eoh

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

CPC classification number: G02F1/133377 ,  G02F1/1339 ,  G02F1/1341 ,  G02F2001/133388 ,  G02F2001/136222

Abstract: A display device includes: a display part including a plurality of pixel areas formed on a substrate; and a non-display part positioned outside and proximate to the display part. The display part includes: a pixel electrode formed in at least one of the pixel areas; a roof layer formed on the pixel electrode so as to be spaced apart from the pixel electrode with a cavity interposed therebetween; a liquid crystal positioned within the cavity; an injection hole formed in the roof layer; and an overcoat formed on the roof layer so as to cover the injection hole and seal the cavity. The non-display part includes a step compensation part configured to compensate for a difference in elevation between an upper surface of the display part and an upper surface of the non-display part, the step compensation part including a material of the roof layer.

Abstract translation: 显示装置包括：显示部，包括形成在基板上的多个像素区域; 以及位于显示部分外部和附近的非显示部分。 显示部分包括：形成在至少一个像素区域中的像素电极; 形成在所述像素电极上以与所述像素电极间隔开的屋顶层，其间插入有空腔; 位于腔内的液晶; 在屋顶层中形成的注入孔; 以及形成在屋顶层上以覆盖注射孔并密封空腔的外涂层。 非显示部分包括台阶补偿部分，其被配置为补偿显示部分的上表面和非显示部分的上表面之间的高度差，台阶补偿部分包括屋顶层的材料。

公开(公告)号：US20140267984A1

公开(公告)日：2014-09-18

申请号：US14209263

申请日：2014-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woo LIM ,  Kyung Tae CHAE ,  Sung Hwan WON ,  Seon Uk LEE ,  Jun Heui LEE

IPC: G02F1/1334 ,  G02F1/1333

CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/1341 ,  G02F1/134309 ,  G02F2001/134318

Abstract: A manufacturing method of a liquid crystal display includes: providing a pixel electrode on an insulation substrate; providing a sacrificial layer on the pixel electrode; providing a common electrode on the sacrificial layer; providing a photoresist layer on the common electrode; exposing a portion of the photoresist layer, common electrode and the sacrificial layer with light; developing the portion of the photoresist layer exposed with the light; etching a layer between the photoresist layer and the sacrificial layer using the developed photoresist layer as a mask to expose the portion of the sacrificial layer exposed with the light; removing the portion of the sacrificial layer exposed with the light; providing a roof layer on the insulation substrate and etching the roof layer to form a liquid crystal injection hole therein; and removing the sacrificial layer exposed through the liquid crystal injection hole to form a microcavity.

Abstract translation: 液晶显示器的制造方法包括：在绝缘基板上设置像素电极; 在像素电极上提供牺牲层; 在牺牲层上提供公共电极; 在公共电极上提供光致抗蚀剂层; 用光使一部分光致抗蚀剂层，公共电极和牺牲层曝光; 显影用光曝光的光致抗蚀剂层的部分; 使用显影的光致抗蚀剂层作为掩模蚀刻光致抗蚀剂层和牺牲层之间的层，以暴露由光暴露的牺牲层的部分; 去除用光暴露的牺牲层的部分; 在所述绝缘基板上设置屋顶层，并蚀刻所述屋顶层以在其中形成液晶注入孔; 以及去除通过液晶注入孔暴露的牺牲层以形成微腔。

公开(公告)号：US20160124261A1

公开(公告)日：2016-05-05

申请号：US14990946

申请日：2016-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woo LIM ,  Kyung Tae CHAE ,  Sung Hwan WON ,  Seon Uk LEE ,  Jun Heui LEE

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

CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/1341 ,  G02F1/134309 ,  G02F2001/134318

Abstract: A manufacturing method of a liquid crystal display includes: providing a pixel electrode on an insulation substrate; providing a sacrificial layer on the pixel electrode; providing a common electrode on the sacrificial layer; providing a photoresist layer on the common electrode; exposing a portion of the photoresist layer, common electrode and the sacrificial layer with light; developing the portion of the photoresist layer exposed with the light; etching a layer between the photoresist layer and the sacrificial layer using the developed photoresist layer as a mask to expose the portion of the sacrificial layer exposed with the light; removing the portion of the sacrificial layer exposed with the light; providing a roof layer on the insulation substrate and etching the roof layer to form a liquid crystal injection hole therein; and removing the sacrificial layer exposed through the liquid crystal injection hole to form a microcavity.

Abstract translation: 液晶显示器的制造方法包括：在绝缘基板上设置像素电极; 在像素电极上提供牺牲层; 在牺牲层上提供公共电极; 在公共电极上提供光致抗蚀剂层; 用光使一部分光致抗蚀剂层，公共电极和牺牲层曝光; 显影用光曝光的光致抗蚀剂层的部分; 使用显影的光致抗蚀剂层作为掩模蚀刻光致抗蚀剂层和牺牲层之间的层，以暴露由光暴露的牺牲层的部分; 去除用光暴露的牺牲层的部分; 在所述绝缘基板上设置屋顶层，并蚀刻所述屋顶层以在其中形成液晶注入孔; 以及去除通过液晶注入孔暴露的牺牲层以形成微腔。

公开(公告)号：US20150355500A1

公开(公告)日：2015-12-10

申请号：US14509484

申请日：2014-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Pil Sook KWON ,  Seon Uk LEE ,  Jun Heui LEE

IPC: G02F1/1335 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/133514 ,  G02F1/133377 ,  G02F2001/136222 ,  H01L27/124 ,  H01L27/1259

Abstract: A liquid crystal display according to an exemplary embodiment includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; and color filters disposed to face the pixel electrode, wherein a plurality of microcavities are between the pixel electrode and the color filters, the microcavities form a liquid crystal layer including a liquid crystal material, the microcavities are divided by a partition portion, and the partition portion is formed by a color filter of one color among the color filters.

Abstract translation: 根据示例性实施例的液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及与像素电极相对配置的滤色器，其中，多个微腔位于像素电极和滤色器之间，微腔形成包括液晶材料的液晶层，微腔被分隔部分，分隔壁 部分由滤色器中的一种颜色的滤色器形成。