公开(公告)号：US08994264B2

公开(公告)日：2015-03-31

申请号：US13633724

申请日：2012-10-02

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Hwan Cho ,  Kyong-Tae Park ,  Sang-Jo Lee

IPC: H01L51/52 ,  H01L51/50 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L27/3223 ,  H01L27/3246 ,  H01L51/0004 ,  H01L51/50 ,  H01L51/5012 ,  H01L2251/105

Abstract: An organic light emitting display device and a method of manufacturing the same are provided. The organic light emitting display device includes: a substrate including a display portion displaying an image as a plurality of sub-pixels that are arranged, and a non-display portion extending at an edge of the display portion; and a sealant formed along a periphery of the display portion, wherein an organic film having an emissive layer is formed on the plurality of sub-pixels, and an emissive layer storage unit storing an emissive layer coated on the non-display portion is formed between the display portion and the sealant. By forming the emissive layer storage unit by removing at least a part of a pixel defining layer on an edge of the substrate, a raw material of the emissive layer coated on the non-display portion on the substrate is easily processed via the emissive layer storage unit.

Abstract translation: 提供了一种有机发光显示装置及其制造方法。 有机发光显示装置包括：基板，包括显示部分，其显示作为布置的多个子像素的图像;以及非显示部分，在显示部分的边缘处延伸; 以及沿着显示部分的周边形成的密封剂，其中在多个子像素上形成具有发射层的有机膜，并且在非显示部分上存储发光层的发光层存储单元 显示部分和密封剂。 通过去除衬底边缘上的像素限定层的至少一部分来形成发光层存储单元，通过发光层存储容易地处理涂覆在衬底上的非显示部分上的发光层的原料 单元。

公开(公告)号：US20130285538A1

公开(公告)日：2013-10-31

申请号：US13633724

申请日：2012-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung-Hwan Cho ,  Kyong-Tae Park ,  Sang-Jo Lee

IPC: H05B33/14 ,  H05B33/10

CPC classification number: H01L51/56 ,  H01L27/3223 ,  H01L27/3246 ,  H01L51/0004 ,  H01L51/50 ,  H01L51/5012 ,  H01L2251/105

Abstract: An organic light emitting display device and a method of manufacturing the same are provided. The organic light emitting display device includes: a substrate including a display portion displaying an image as a plurality of sub-pixels that are arranged, and a non-display portion extending at an edge of the display portion; and a sealant formed along a periphery of the display portion, wherein an organic film having an emissive layer is formed on the plurality of sub-pixels, and an emissive layer storage unit storing an emissive layer coated on the non-display portion is formed between the display portion and the sealant. By forming the emissive layer storage unit by removing at least a part of a pixel defining layer on an edge of the substrate, a raw material of the emissive layer coated on the non-display portion on the substrate is easily processed via the emissive layer storage unit.

Abstract translation: 提供了一种有机发光显示装置及其制造方法。 有机发光显示装置包括：基板，包括显示部分，其显示作为布置的多个子像素的图像;以及非显示部分，在显示部分的边缘处延伸; 以及沿着显示部分的周边形成的密封剂，其中在多个子像素上形成具有发射层的有机膜，并且在非显示部分上存储发光层的发光层存储单元 显示部分和密封剂。 通过去除衬底边缘上的像素限定层的至少一部分来形成发光层存储单元，通过发光层存储容易地处理涂覆在衬底上的非显示部分上的发光层的原料 单元。

公开(公告)号：US20140312328A1

公开(公告)日：2014-10-23

申请号：US14218959

申请日：2014-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Sik Yoon ,  Sang-Jo Lee

IPC: H01L51/50 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L27/1266 ,  H01L21/02532 ,  H01L21/02686 ,  H01L27/1218 ,  H01L51/0023 ,  H01L51/0097 ,  H01L2227/326

Abstract: A method of manufacturing a transparent flexible display device includes forming a protection layer on a first surface of a transparent substrate, forming a transparent polymer layer on the protection layer, forming an amorphous silicon pattern on the transparent polymer layer, irradiating a first laser on the amorphous silicon pattern to dehydrogenate the amorphous silicon pattern, irradiating a second laser on the dehydrogenated amorphous silicon pattern to form a polycrystalline silicon pattern, forming a metal pattern on the polycrystalline silicon pattern, forming a display element electrically connected to the metal pattern, and irradiating a third laser on a second surface of the transparent substrate to separate the transparent polymer layer from the protection layer.

Abstract translation: 一种制造透明柔性显示装置的方法包括在透明基板的第一表面上形成保护层，在保护层上形成透明聚合物层，在透明聚合物层上形成非晶硅图案，将第一激光照射在 非晶硅图案，以使非晶硅图案脱氢，向脱氢的非晶硅图案照射第二激光以形成多晶硅图案，在多晶硅图案上形成金属图案，形成与金属图案电连接的显示元件，以及照射 在透明基板的第二表面上的第三激光器，以将透明聚合物层与保护层分离。

公开(公告)号：US09704932B2

公开(公告)日：2017-07-11

申请号：US14297424

申请日：2014-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Jo Lee ,  Cheol-Su Kim ,  Won-Suk Choi

IPC: H05K5/02 ,  H05K5/00 ,  H05K1/02 ,  H01L27/32 ,  G06F1/16 ,  H01L51/00 ,  H04M1/02 ,  G09F9/30

CPC classification number: H01L27/3244 ,  G06F1/1652 ,  G09F9/301 ,  H01L51/0097 ,  H01L2251/5338 ,  H04M1/0214 ,  H04M1/0235 ,  H04M1/0268 ,  Y02E10/549

Abstract: A foldable display is disclosed. In one aspect, the foldable display includes a flexible display panel having first and second ends opposing each other, a first plate connected to the first end of the flexible display panel, and a second plate facing the first plate. The foldable display further includes a third plate configured to slide in and out of the second plate, wherein the third plate is connected to the second end of the flexible display panel. The foldable display also includes a first rotary plate hinged to at least one of the first and second plates.

公开(公告)号：US08944564B2

公开(公告)日：2015-02-03

申请号：US13744156

申请日：2013-01-17

Applicant: Samsung Display Co. Ltd.

Inventor： Sung-Hwan Cho ,  Sang-Jo Lee

IPC: B41J2/01 ,  H05B33/10 ,  B41J2/155 ,  H01L51/00

CPC classification number: H05B33/10 ,  B41J2/01 ,  B41J2/155 ,  B41J2202/09 ,  H01L51/0005

Abstract: A printing apparatus includes: a nozzle head including a nozzle head main body and a plurality of linear nozzle units for spraying a printing material, the linear nozzle units on one side of the nozzle head main body and elongated in parallel in a first direction; and a nozzle head driver connected to the nozzle head main body and configured to move the nozzle head in a second direction crossing the first direction. In such a printing apparatus, a dry spot due to a printing time difference may be reduced or prevented, a uniform printing pattern may be formed, printing quality may be improved, and defective products may be reduced. In addition, the effective spacing between separate spray nozzles may be reduced or minimized.

Abstract translation: 一种打印装置，包括：喷嘴头，包括喷嘴头主体和用于喷射打印材料的多个线性喷嘴单元，所述线性喷嘴单元在所述喷嘴头主体的一侧上沿第一方向平行延伸; 以及喷嘴头驱动器，其连接到喷嘴头主体并且构造成沿与第一方向交叉的第二方向移动喷嘴头。 在这样的打印装置中，可以减少或防止由打印时间差引起的干燥斑点，可形成均匀的打印图案，可以提高打印质量，并且可能降低不良品。 此外，可以减小或最小化分开的喷嘴之间的有效间隔。

公开(公告)号：US09327306B2

公开(公告)日：2016-05-03

申请号：US14259396

申请日：2014-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Jo Lee ,  Sung-Hwan Cho

IPC: B05B5/00 ,  B05C5/02 ,  B05B5/025 ,  B05C11/10 ,  H01L21/67

CPC classification number: B05C5/0225 ,  B05B5/0255 ,  B05C11/10 ,  B05C11/1039 ,  H01L21/6715

Abstract: An apparatus that dispenses a fluid onto a substrate includes a nozzle located in a position relative to the substrate to dispense the fluid onto the substrate and a blocking plate selectively disposed between the substrate and the nozzle.

Abstract translation: 将流体分配到基板上的装置包括位于相对于基板的位置的喷嘴以将流体分配到基板上，以及选择性地设置在基板和喷嘴之间的阻挡板。

公开(公告)号：US09004649B2

公开(公告)日：2015-04-14

申请号：US13915796

申请日：2013-06-12

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Hwan Cho ,  Sang-Jo Lee

IPC: B41J2/04 ,  B41J2/17 ,  B41J2/18 ,  B41F17/00

CPC classification number: B41F17/00 ,  B41F31/08

Abstract: A printing device includes a solution tank, a nozzle unit including a distribution path and a plurality of nozzles connected with the distribution path the nozzle unit being connected with the solution tank through a first pipe; a gas supply connected with the nozzle unit through a second pipe; and a discharge unit connected with the nozzle unit through a third pipe, wherein the distribution path includes first portions and second portions that respectively have different widths.

Abstract translation: 打印装置包括溶液罐，包括分配路径的喷嘴单元和与分配路径连接的多个喷嘴，喷嘴单元通过第一管与溶液罐连接; 通过第二管与喷嘴单元连接的气体供给; 以及通过第三管与喷嘴单元连接的排出单元，其中分配路径包括分别具有不同宽度的第一部分和第二部分。