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。

公开(公告)号：US20140162177A1

公开(公告)日：2014-06-12

申请号：US14180234

申请日：2014-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Bong-Yeon KIM ,  Min KANG ,  Jeong Won KIM ,  Jin Ho JU ,  Jun Hyuk WOO ,  Hyun Joo LEE

IPC: G03F1/38

CPC classification number: G03F1/32 ,  G03F1/38

Abstract: An optical mask for forming a pattern is provided. The optical mask includes: a substrate including a light blocking pattern formed on portions of the substrate, wherein the light blocking pattern includes a halftone layer and a light blocking layer formed on the halftone layer, and the halftone layer and the light blocking layer overlap such that at least an edge portion of the halftone layer is exposed. A pitch of the light blocking pattern may about 6 μm, and a transmission ratio of the halftone layer may range from about 10% to about 50%.

Abstract translation: 提供了用于形成图案的光学掩模。 光掩模包括：基板，其包括形成在基板的部分上的遮光图案，其中遮光图案包括形成在半色调层上的半色调层和遮光层，并且半色调层和遮光层与该重叠部分重叠 至少露出半色调层的边缘部分。 遮光图案的间距可以为约6μm，并且网版层的透射率可以在约10％至约50％的范围内。

公开(公告)号：US20240292706A1

公开(公告)日：2024-08-29

申请号：US18454440

申请日：2023-08-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Ho JU ,  Youn Joon KIM ,  Ki June LEE ,  Sung Eun LEE ,  Jong Hyun CHOI

IPC: H10K59/40 ,  G06F3/044 ,  H10K59/80

CPC classification number: H10K59/40 ,  G06F3/044 ,  H10K59/873 ,  H10K59/8792

Abstract: A display device comprises a display part and a sensor part. The display part includes an emission layer emitting light, and the sensor part is disposed on the display part. The sensor part includes a first conductive pattern layer, a second conductive pattern layer, and a functional insulating layer disposed between the first conductive pattern layer and the second conductive pattern layer. The functional insulating layer absorbs light in a non-emission wavelength band different from a wavelength band of the light emitted from the emission layer.

公开(公告)号：US20230301154A1

公开(公告)日：2023-09-21

申请号：US18201088

申请日：2023-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Bum LEE ,  Jin Ho JU

IPC: H10K59/38 ,  G06F3/041 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10

CPC classification number: H10K59/38 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/00

Abstract: An OLED display according to an exemplary embodiment includes: a substrate that includes a display area and a non-display area; a pixel circuit that is disposed in the display area; organic light emitting diodes and barrier ribs that are disposed on the pixel circuit; an encapsulation layer that covers the pixel circuit, the organic light emitting diodes, and the barrier ribs; and a color filter that is disposed on the encapsulation layer, wherein the encapsulation layer comprises an edge area that is adjacent to the non-display area in the display area and a center area not directly adjacent to the non-display area and having the edge area disposed therebetween, the color filter comprises a first color filter, a second color filter, a third color filter, and color filter overlapped portions where the first color filter, the second color filter, and the third color filter are overlapped, and the color filter overlapped portions are disposed in areas where the barrier ribs are disposed, and a thickness of the color filter is greater in the edge area than in the center area.

公开(公告)号：US20210399058A1

公开(公告)日：2021-12-23

申请号：US17447280

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Bum LEE ,  Jin Ho JU

IPC: H01L27/32 ,  H01L51/00 ,  G06F3/041 ,  G06F3/044

Abstract: An OLED display according to an exemplary embodiment includes: a substrate that includes a display area and a non-display area; a pixel circuit that is disposed in the display area; organic light emitting diodes and barrier ribs that are disposed on the pixel circuit; an encapsulation layer that covers the pixel circuit, the organic light emitting diodes, and the barrier ribs; and a color filter that is disposed on the encapsulation layer, wherein the encapsulation layer comprises an edge area that is adjacent to the non-display area in the display area and a center area not directly adjacent to the non-display area and having the edge area disposed therebetween, the color filter comprises a first color filter, a second color filter, a third color filter, and color filter overlapped portions where the first color filter, the second color filter, and the third color filter are overlapped, and the color filter overlapped portions are disposed in areas where the barrier ribs are disposed, and a thickness of the color filter is greater in the edge area than in the center area.

公开(公告)号：US20200243802A1

公开(公告)日：2020-07-30

申请号：US16689744

申请日：2019-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Ho JU ,  Dong Ki LEE

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G06F3/044 ,  G06F3/041

Abstract: A display device including a display unit having a first region, which is flat, and second regions, which are curved, and a touch sensor layer disposed on the display unit. The touch sensor layer includes a high refractive index layer having a first refractive index and a planarization layer disposed on the high refractive index layer and having a second refractive index, which is smaller than the first refractive index, and the high refractive index layer includes pattern parts.

公开(公告)号：US20170226294A1

公开(公告)日：2017-08-10

申请号：US15417275

申请日：2017-01-27

Applicant: SAMSUNG DISPLAY CO., LTD. ,  LTC Co., Ltd.

Inventor： Jeong Won KIM ,  Jun Hyuk WOO ,  Jin Ho JU ,  Beung Hwa JEONG ,  Jun-young KIM ,  Hwa-young KIM ,  Ho-Sung CHOI

IPC: C08G77/16 ,  H01L51/56 ,  H01L51/50 ,  H01L27/32

CPC classification number: C08G77/16 ,  C08G77/045 ,  C08G77/52 ,  C08L83/14 ,  G03F7/0233 ,  G03F7/039 ,  G03F7/0757 ,  H01L21/02126 ,  H01L21/0271 ,  H01L21/311 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/5012 ,  H01L51/56 ,  H01L2227/323

Abstract: A photosensitive resin composition, an organic light emitting display device, and method for manufacturing an organic light emitting device, the composition including a photosensitive compound; a solvent; and a silsesquioxane-based copolymer, the silsesquioxane-based copolymer being obtained by copolymerizing a compound represented by the following Chemical Formula 1 with at least one of a compound represented by the following Chemical Formula 2, and a compound represented by the following Chemical Formula 3; R1-R2—Si(R3)3  [Chemical Formula 1] R4—Si(R5)3  [Chemical Formula 2] Si(R6)4.  [Chemical Formula 3]

公开(公告)号：US20160215241A1

公开(公告)日：2016-07-28

申请号：US14964267

申请日：2015-12-09

Applicant: LTCAM CO., LTD. ,  Samsung Display Co., Ltd

Inventor： Dong Eon LEE ,  Jin Ho JU ,  Jun Hyuk WOO ,  Seok Ho LEE

IPC: C11D7/32 ,  C11D7/26 ,  C11D11/00 ,  C11D7/08

CPC classification number: C11D7/3245 ,  C11D3/3947 ,  C11D3/3956 ,  C11D7/08 ,  C11D7/265 ,  C11D7/3209 ,  C11D11/0047 ,  H01L21/02057

Abstract: There is provided a cleaner composition for a process of manufacturing a semiconductor and a display. The cleaner composition includes 0.01 to 5.0 wt % of amino acid-based chelating agent, 0.01 to 1.5 wt % of organic acid, 0.01 to 1.0 wt % of inorganic acid, 0.01 to 5.0 wt % of alkali compound, and the balance of deionized water and is based on acidic water with pH levels of 1 to 5. The cleaner composition may enhance metal contaminants removal capability and have a function to remove particles and organic contaminants, and prevent corrosion of copper and reverse adsorption of copper. Thus, cleaner composition may be used for various purposes of etching copper, removing residues, and a cleaner by adjusting an etch rate.

Abstract translation: 提供了一种用于制造半导体和显示器的过程的清洁剂组合物。 清洁剂组合物包含0.01〜5.0重量％的氨基酸类螯合剂，0.01〜1.5重量％的有机酸，0.01〜1.0重量％的无机酸，0.01〜5.0重量％的碱性化合物，余量的去离子水 并且基于pH为1至5的酸性水。清洁剂组合物可以增强金属污染物去除能力，并具有去除颗粒和有机污染物的功能，并且防止铜的腐蚀和铜的反向吸附。 因此，清洁剂组合物可用于蚀刻铜的各种目的，通过调整蚀刻速率去除残留物和清洁剂。

公开(公告)号：US20160195810A1

公开(公告)日：2016-07-07

申请号：US14924301

申请日：2015-10-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Bo SHIM ,  Jeong Won KIM ,  Jun Hyuk WOO ,  Jin Ho JU ,  Kwang Woo PARK ,  Byung Uk KIM ,  Tae-Hoon YEO ,  Hyoc-Min YOUN ,  Sang-Hoon LEE

IPC: G03F7/039 ,  H01L27/32 ,  H01L51/00

CPC classification number: G03F7/039 ,  C08K5/23 ,  C08K5/42 ,  G03F7/0233 ,  G03F7/038 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/0043 ,  H01L51/0094 ,  C08L83/04

Abstract: A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n   [Chemical Formula 1] Si(R3)4   [Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, Ras may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.

Abstract translation: 正型感光性硅氧烷树脂组合物包括a）通过进行水解和缩聚得到的硅氧烷共聚物，i）至少一种由以下化学式1表示的反应性硅烷和ii）至少一种由以下化学式表示的4-官能反应性硅烷 式2在催化剂下，共聚物具有1,000至20,000的聚苯乙烯换算的重均分子量Mw，b）1,2-醌二叠氮化合物，和c）溶剂，（R1）nSi（R2）4-n [ 化学式1] Si（R3）4 [化学式2]其中R 1可各自独立地为具有1至10个碳原子的烷基和具有6至15个碳原子的芳基的任何一个，R 2可以是具有 1至4个碳原子，苯氧基或乙酰氧基，Ras可各自独立地为具有1至4个碳原子的烷氧基，苯氧基或乙酰氧基中的任何一个，n可以是1至3的自然数。

公开(公告)号：US20160124258A1

公开(公告)日：2016-05-05

申请号：US14710278

申请日：2015-05-12

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1368 ,  G02F1/1337 ,  G02F1/1333

CPC classification number: G02F1/133345 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/1341

Abstract: A display device with a simplified manufacturing method is presented. The display device includes: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer formed to be separated from the pixel electrode via a plurality of microcavities on the pixel electrode; a liquid crystal layer filling the microcavities; and an encapsulation layer formed on the roof layer and sealing the microcavities, wherein the roof layer includes a partition positioned between the plurality of microcavities, and the partition has a width decreases with increasing distance from the substrate.

Abstract translation: 介绍了一种简化制造方法的显示装置。 显示装置包括：基板; 形成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; 形成为通过像素电极上的多个微腔与像素电极分离的屋顶层; 填充微腔的液晶层; 以及形成在所述屋顶层上并密封所述微腔的封装层，其中所述屋顶层包括位于所述多个微腔之间的隔板，并且所述隔板的宽度随着距离所述衬底的距离的增加而减小。