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公开(公告)号：US20210280632A1
公开(公告)日：2021-09-09
申请号：US17084278
申请日：2020-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Si Kwang KIM , Min Suk KO , Kab Jong SEO , Yong Hoon YANG
Abstract: A display device and a method of fabricating the same are provided. The display device includes a substrate, a first electrode on the substrate, a second electrode on the substrate and spaced apart from the first electrode, a plurality of light emitting elements, at least a portion of each of which is between the first electrode and the second electrode, and contact electrodes on the first electrode, the second electrode and the light emitting elements, the contact electrodes including a conductive polymer, wherein the contact electrodes include a first contact electrode which contacts an end portion of a first portion of the light emitting elements and the first electrode and a second contact electrode which contacts an end portion of a second portion of the light emitting elements, and the second electrode and is spaced apart from the first contact electrode.
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公开(公告)号：US20210257349A1
公开(公告)日：2021-08-19
申请号：US17011897
申请日：2020-09-03
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Hoon YANG , Min Suk KO , Si Kwang KIM , Kab Jong SEO
Abstract: A display device includes: a substrate; a first bank on the substrate, at least portions of the first bank being spaced apart from each other; a plurality of first electrodes on the substrate, at least portions of the first electrodes being on portions of the first bank; a second electrode on the substrate, the second electrode being spaced apart from and between adjacent ones of the first electrodes; and a plurality of light emitting elements on the first electrodes and the second electrode.
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Patent Agency Ranking
公开(公告)号：US20210057610A1
公开(公告)日：2021-02-25
申请号：US16916965
申请日：2020-06-30
Applicant: Samsung Display Co., LTD.
Inventor： Yong Hoon YANG , Min Suk KO , Si Kwang KIM , Kab Jong SEO
Abstract: A display device includes a first electrode extending in a first direction, a second electrode extending in the first direction and spaced apart from the first electrode in a second direction, a first light-emitting element disposed in a first area between the first electrode and the second electrode, a second light-emitting element disposed in a second area outside of the first area, a first contact electrode disposed on the first electrode and electrically connected with a first end of the first light-emitting element, a second contact electrode disposed on the second electrode and electrically connected with a second end of the first light-emitting element and a first end of the second light-emitting element, and a third contact electrode disposed on the first electrode and electrically connected with a second end of the second light-emitting element.
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公开(公告)号：US20210033985A1
公开(公告)日：2021-02-04
申请号：US16883277
申请日：2020-05-26
Applicant: Samsung Display Co., LTD.
Inventor： Kab Jong SEO , Min Suk KO , Si Kwang KIM , Yong Hoon YANG
Abstract: An exposure device may include an exposure head that may radiate an exposure beam onto a substrate on a stage, a support that may be provided on the stage to support the exposure head, a chamber that may accommodate the stage, the exposure head, and the support. The exposure device may include first protrusions that may be disposed on an outer circumference of the support adjacent to an inner wall of the chamber, and second protrusions that may be disposed on the inner wall of the chamber surrounding the outer circumference of the support. The first and second protrusions may overlap each other in a plan view.
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公开(公告)号：US20160216546A1
公开(公告)日：2016-07-28
申请号：US14966830
申请日：2015-12-11
Applicant: Samsung Display Co., Ltd
Inventor： Min Su KIM , Si Kwang KIM , Tae Woon CHA , Seung-Yeon CHAE
IPC: G02F1/1339 , G02F1/1341 , G02F1/1335 , G02F1/1343 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/13394 , G02F1/133377 , G02F1/133512
Abstract: Provided is a display device including: a substrate; a plurality of thin film transistors positioned on the substrate; a plurality of pixel electrodes connected with one terminal of the thin film transistor; a plurality of partition walls formed between the plurality of pixel electrodes; a liquid crystal material positioned in a microcavity between adjacent partition walls; a common electrode positioned on the partition wall and the liquid crystal material; and a color filter layer formed on the common electrode, in which the partition wall is a photoresist.
Abstract translation: 提供一种显示装置，包括：基板; 位于基板上的多个薄膜晶体管; 与薄膜晶体管的一个端子连接的多个像素电极; 形成在所述多个像素电极之间的多个隔壁; 位于相邻分隔壁之间的微腔中的液晶材料; 位于分隔壁上的公共电极和液晶材料; 以及形成在公共电极上的滤色器层，其中隔壁是光致抗蚀剂。
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公开(公告)号：US20160209693A1
公开(公告)日：2016-07-21
申请号：US14881021
申请日：2015-10-12
Applicant: Samsung Display Co., Ltd.
Inventor： Si Kwang KIM , Tae Woon CHA , Seung-Yeon CHAE
IPC: G02F1/1339 , G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/133371 , G02F1/13 , G02F1/133377 , G02F1/1334 , G02F1/1341
Abstract: A display device may include a substrate, a roof layer, a pixel electrode, a liquid crystal layer, and a support member. The roof layer may overlap the substrate. The pixel electrode may be positioned between the roof layer and the substrate. The liquid crystal layer may be positioned between the roof layer and the pixel electrode and may include a first liquid crystal portion and a second liquid crystal portion. The first liquid crystal portion may be smaller than the second liquid crystal portion. The support member may be positioned between the roof layer and the substrate and may be positioned between the first liquid crystal portion and the second liquid crystal portion.
Abstract translation: 显示装置可以包括基板，屋顶层，像素电极，液晶层和支撑构件。 屋顶层可能与衬底重叠。 像素电极可以位于屋顶层和衬底之间。 液晶层可以位于屋顶层和像素电极之间，并且可以包括第一液晶部分和第二液晶部分。 第一液晶部分可以小于第二液晶部分。 支撑构件可以位于屋顶层和衬底之间，并且可以位于第一液晶部分和第二液晶部分之间。
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公开(公告)号：US20160116782A1
公开(公告)日：2016-04-28
申请号：US14640394
申请日：2015-03-06
Applicant: Samsung Display Co., Ltd.
Inventor： Si Kwang KIM
IPC: G02F1/1339 , G02F1/1335 , G02F1/1333 , G02F1/1337 , G02F1/1368 , G02F1/1341
CPC classification number: G02F1/13394 , G02F1/133377 , G02F1/133512 , G02F1/1341
Abstract: A display device is presented. The device includes: a substrate including a plurality of pixels disposed in a matrix configuration and having a thin film transistor positioned thereon; a pixel electrode connected to the thin film transistor and positioned in one of the pixels; a roof layer including an opening and an injecting hole positioned to be spaced apart from the pixel electrode on the pixel electrode, the roof layer enclosing a micro-cavity holding a liquid crystal layer; and a first supporting member formed at a first edge of the micro-cavity that is adjacent to the opening, wherein the opening is smaller than the injecting hole. The supporting members prevent any sagging of the roof layer and are formed at two edges of neighboring micro-cavities that face each other. As the supporting members are positioned where alignment material may aggregate, they reduce the aggregation that causes negative effects on the image.
Abstract translation: 呈现显示设备。 该装置包括：基板，包括以矩阵构造布置的多个像素，并且具有位于其上的薄膜晶体管; 连接到薄膜晶体管并定位在像素之一中的像素电极; 屋顶层，其包括开口和位于与像素电极上的像素电极间隔开的注入孔，所述屋顶层包围保持液晶层的微腔; 以及形成在所述微腔的与所述开口相邻的第一边缘处的第一支撑构件，其中所述开口小于所述注入孔。 支撑构件防止屋顶层的任何下垂，并且形成在彼此面对的相邻微型腔的两个边缘处。 由于支撑构件位于对准材料可能聚集的位置，它们减少了对图像产生负面影响的聚集。
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