公开(公告)号：US20190088906A1

公开(公告)日：2019-03-21

申请号：US15955422

申请日：2018-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Woo PARK ,  Jeong Won KIM ,  Hyeon Bum LEE ,  Jin-Whan JUNG ,  Jin Ho JU

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041

CPC classification number: H01L51/5284 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/3206 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3246 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5253 ,  H01L51/5265 ,  H01L2251/5315

Abstract: A display device may include a switching composite layer, a first electrode, a pixel defining layer, an emission layer, a second electrode, an encapsulation layer, a light blocking layer, and a touch sensor. The first electrode is positioned on the switching composite layer. The pixel defining layer covers an edge of the first electrode and has a first opening and a second opening that are spaced from each other. The emission layer is positioned inside the first opening. The second electrode covers the switching composite layer, the pixel defining layer, and the emission layer. The encapsulation layer covers the second electrode. The light blocking layer is positioned on the encapsulation layer. The touch sensor is positioned on the light blocking layer and includes a sensing electrode set. A material portion is positioned inside the second opening of the pixel defining layer and overlaps the sensing electrode set.

公开(公告)号：US20160154286A1

公开(公告)日：2016-06-02

申请号：US14800073

申请日：2015-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Yang Ho JUNG ,  Hoon KANG ,  Chul Won PARK ,  Koichi SUGITANI ,  Jin Ho JU

IPC: G02F1/1362 ,  G02F1/1339 ,  G02F1/1368

CPC classification number: G02F1/13394 ,  G02F1/133377 ,  G02F1/1341 ,  G02F2001/13398

Abstract: A liquid crystal display device includes: an insulating substrate, a thin film transistor positioned on the insulating substrate, a pixel electrode connected to the thin film transistor, a pillar portion positioned on the pixel electrode, a common electrode positioned on the pillar portion, a liquid crystal layer filling in a cavity positioned between the pixel electrode, the pillar portion, and the common electrode and containing liquid crystal molecules, and a roof layer and an overcoat positioned on the common electrode, wherein a cross section of the cavity in a column direction is reversely tapered.

Abstract translation: 液晶显示装置包括：绝缘基板，位于绝缘基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，位于像素电极上的柱部分，位于柱部分上的公共电极， 填充在位于像素电极，柱部分和公共电极之间并且包含液晶分子的空腔中的液晶层，以及位于公共电极上的屋顶层和外涂层，其中柱中的空腔的横截面 方向是倒锥形的。

公开(公告)号：US20160085150A1

公开(公告)日：2016-03-24

申请号：US14627690

申请日：2015-02-20

Applicant: Samsung Display Co. Ltd.

Inventor： Jeong Won KIM ,  Kwang Woo PARK ,  Seung Bo SHIM ,  Jun Hyuk WOO ,  Jin Ho JU

IPC: G03F7/038 ,  H05K3/06

CPC classification number: H05K3/06 ,  G03F7/0048 ,  G03F7/022 ,  G03F7/0233 ,  G03F7/0236 ,  G03F7/0757 ,  H05K3/064

Abstract: A photoresist composition includes an alkali soluble resin, a photosensitive compound, a first solvent having a boiling point of less than 200° C., and a second solvent having a boiling point of equal to or greater than 200° C.

Abstract translation: 光致抗蚀剂组合物包括碱溶性树脂，光敏化合物，沸点低于200℃的第一溶剂和沸点等于或大于200℃的第二溶剂。

公开(公告)号：US20230320150A1

公开(公告)日：2023-10-05

申请号：US18099676

申请日：2023-01-20

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Eun LEE ,  Youn Joon KIM ,  Jong Hyun CHOI ,  Hee Suk NAMGUNG ,  Min Jeong OH ,  Ki June LEE ,  Jin Ho JU

IPC: H10K59/131 ,  H10K59/121 ,  H10K77/10

CPC classification number: H10K59/131 ,  H10K59/1216 ,  H10K59/1213 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device includes a substrate including a first non-bendable portion, a second non-bendable portion, and a bendable portion that is interposed between the first and the second non-bendable portions, a metal plate disposed on a rear face of the substrate and including a first plate portion overlapping the first non-bendable portion, a second plate portion overlapping the second non-bendable portion, and a connection portion between the first plate portion and the second plate portion, the connection portion including a first bar and a second bar that are separated by a slit; the substrate includes a first area in which the first bar and the bendable portion overlap each other, a second area in which the slit and the bendable portion overlap each other, and a third area in which the second bar and the bendable portion overlap each other. The second area is between the first and second areas.

公开(公告)号：US20190115411A1

公开(公告)日：2019-04-18

申请号：US16133936

申请日：2018-09-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Woo PARK ,  Jeong Won KIM ,  Dong Ki LEE ,  Jin Ho JU

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/044

CPC classification number: H01L27/3272 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/0443 ,  G06F3/0446 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/3218 ,  H01L27/323 ,  H01L27/3248 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5281 ,  H01L51/5284

Abstract: A display device includes a substrate including a display region including a plurality of pixels and a non-display region at one side of the display region; at least one transistor on the substrate; a light emitting element connected to the transistor; a thin film encapsulation layer covering the light emitting element; a plurality of light blocking patterns on the thin film encapsulation layer, the plurality of light blocking patterns corresponding to at least a portion of a non-emission region of each pixel, and a planarization layer covering the light blocking patterns; and a touch sensor including a plurality of touch electrodes on the planarization layer. None of the light blocking patterns overlap touch electrodes.

公开(公告)号：US20170069807A1

公开(公告)日：2017-03-09

申请号：US15357000

申请日：2016-11-21

Applicant: Samsung Display Co., Ltd.

Inventor： Young Do KIM ,  Jin Ho JU ,  Min KANG ,  Woo Sub SHIM

IPC: H01L33/58 ,  H01L27/15 ,  H01L33/50 ,  C09K11/06

CPC classification number: H01L33/58 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1025 ,  G02B5/201 ,  H01L27/156 ,  H01L33/504 ,  H05B33/14

Abstract: Provided is a color filter array panel. The color filter array panel according to exemplary embodiments of the present invention includes: a substrate; a color filter disposed on the substrate and including a colorant including at least one of a pigment and a dye, and a solid fluorescent material; and a light source unit supplying light to the color filter, in which the solid fluorescent material is an aggregation induced emission enhancement (AIEE) material of which a liquid state is solidified to increase fluorescence efficiency.

Abstract translation: 提供了一种滤色器阵列面板。 根据本发明的示例性实施例的滤色器阵列面板包括：基板; 滤色片，其设置在所述基板上，并且包括着色剂，所述着色剂包括颜料和染料中的至少一种和固体荧光材料; 以及向滤色器供给光的光源单元，其中固体荧光材料是液态固化的聚集诱发发射增强（AIEE）材料，以提高荧光效率。

公开(公告)号：US20160202528A1

公开(公告)日：2016-07-14

申请号：US14843488

申请日：2015-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KANG ,  Yang-Ho JUNG ,  Chul Won PARK ,  Dae Youn PARK ,  Jin Ho JU

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/13396

Abstract: A liquid crystal display including: a first insulating substrate; a plurality of color filters disposed on the first insulating substrate; a light blocking member disposed on the color filters; a second insulating substrate facing the first insulating substrate; and a spacer disposed between the first insulating substrate and the second insulating substrate. The spacer includes a main column spacer and a sub-column spacer spaced apart from each other by a predetermined distance, a protrusion protruding toward the second insulating substrate by stacking at least one sub-color filter on the color filter, the main column spacer is disposed on the protrusion, and the light blocking member and the spacer are made of the same material.

Abstract translation: 一种液晶显示器，包括：第一绝缘基板; 设置在所述第一绝缘基板上的多个滤色器; 设置在滤色器上的遮光构件; 面对所述第一绝缘基板的第二绝缘基板; 以及设置在所述第一绝缘基板和所述第二绝缘基板之间的间隔件。 间隔件包括主柱间隔件和彼此间隔开预定距离的子柱间隔件，通过在滤色器上堆叠至少一个子滤色器而朝向第二绝缘基板突出的突起，主柱间隔件是 设置在突起上，遮光部件和间隔件由相同的材料制成。

公开(公告)号：US20160170295A1

公开(公告)日：2016-06-16

申请号：US14671822

申请日：2015-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Woo PARK ,  Jun Hyuk WOO ,  Jeong Won KIM ,  Seung Bo SHIM ,  Jin Ho JU

IPC: G03F1/38 ,  G03F7/32 ,  G03F7/36 ,  G03F7/20

CPC classification number: G03F1/54 ,  G03F7/2024 ,  G03F7/203

Abstract: A photomask is provided. A photomask, comprising: a transparent substrate; and a plurality of filter layers disposed on the transparent substrate, wherein the filter layers include a first filter layer, which selectively transmits first-wavelength light therethrough, and a second filter layer, which selectively transmits second-wavelength light therethrough.

Abstract translation: 提供光掩模。 一种光掩模，包括：透明基板; 以及设置在所述透明基板上的多个滤光层，其中所述滤光层包括选择性地透射第一波长光的第一滤光层以及选择性地透过第二波长光的第二滤光层。

公开(公告)号：US20160099263A1

公开(公告)日：2016-04-07

申请号：US14950904

申请日：2015-11-24

Applicant: Samsung Display Co., Ltd.

Inventor： Min KANG ,  Jong Kwang LEE ,  Sang Hee JANG ,  Jin Ho JU

IPC: H01L27/12

CPC classification number: H01L27/1248 ,  H01L27/1218 ,  H01L27/1262 ,  H01L27/3279

Abstract: Provided are a display device and a method of manufacturing of the display device. The display device includes a substrate subjected to a primary preprocess; a conductor formed on the substrate and subjected to a secondary preprocess; and an insulating layer formed on the substrate and the conductor, in which the primary preprocess is performed for a surface energy of the first substrate higher than a first reference value and the secondary preprocess is performed for a surface energy of the conductor lower than a second reference value.

Abstract translation: 提供了显示装置和显示装置的制造方法。 显示装置包括经受一次预处理的基板; 形成在基板上并进行二次预处理的导体; 以及形成在所述基板和所述导体上的绝缘层，其中对所述第一基板的表面能进行高于第一参考值的所述初步预处理，并且对于所述导体的表面能进行二次预处理，所述表面能低于第二基准 参考值。

公开(公告)号：US20140184972A1

公开(公告)日：2014-07-03

申请号：US13893491

申请日：2013-05-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Kyun PARK ,  Jung-Soo LEE ,  Jeong Min PARK ,  You Young JIN ,  Ji-Hyun KIM ,  Jun CHUN ,  Jin Ho JU

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F2001/133519 ,  G02F2201/52

Abstract: A display panel includes: a substrate including red, green, blue and white sub-pixel areas; red, green and blue color filter layers respectively in the red, green and blue sub-pixel areas; and a dummy color filter layer in the white sub-pixel area. The dummy color filter layer is adjacent to at least one of the red color filter layer, the green color filter layer, and the blue color filter layer, and the dummy color filter layer forms a step with the adjacent color filter layer.

Abstract translation: 显示面板包括：包括红色，绿色，蓝色和白色子像素区域的基板; 红色，绿色和蓝色滤色镜层分别在红色，绿色和蓝色子像素区域中; 以及白色子像素区域中的虚拟滤色器层。 虚拟滤色器层与红色滤色器层，绿色滤色器层和蓝色滤色器层中的至少一个相邻，并且虚拟滤色器层与相邻的滤色器层形成步骤。