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：US20170276845A1

公开(公告)日：2017-09-28

申请号：US15465762

申请日：2017-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Hyuk WOO ,  Seung Bo SHIM ,  Kwang Woo PARK ,  Gwui-Hyun PARK ,  Jin Ho JU

IPC: G02B5/22 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/136222 ,  G02F2201/123 ,  G02F2201/501

Abstract: A color filter array panel and a display device including the same are provided. The color filter array panel includes a substrate; a first pixel and a second pixel disposed adjacent to each other; a data line disposed on the substrate and between the first pixel and the second pixel; a first color filter disposed in the first pixel; a second color filter disposed in the second pixel, the first color filter and the second color filter overlap each other to form a color filter overlapped portion overlapping the data line; an inorganic layer disposed on the color filter overlapped portion; an organic layer disposed on the inorganic layer, the first color filter, and the second color filter; and a first pixel electrode disposed in the first pixel; and a second pixel electrode disposed in the second pixel The inorganic layer is disposed between the first pixel electrode and the second pixel electrode.

公开(公告)号：US20250072216A1

公开(公告)日：2025-02-27

申请号：US18648759

申请日：2024-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Hyuk WOO ,  Rae Young KIM ,  Ree Hyang KIM ,  Jong Min OK ,  Je Won YOO

IPC: H10K59/121 ,  G02B27/01 ,  H10K59/12 ,  H10K59/38 ,  H10K59/80

Abstract: Embodiments of the present disclosure provide a display panel including: an overcoat layer disposed on a light emitting element layer and having a first refractive index; and a cover window disposed on the overcoat layer and having a second refractive index greater than the first refractive index, wherein at least one of the overcoat layer and the cover window includes a plurality of inclined surfaces, and inclination angles of the plurality of inclined surfaces in a central area are different from those in an edge area. The display panel, the manufacturing method thereof, and the head-mounted display device including the same according to the embodiments of the present disclosure May control the angle of emitted light.

公开(公告)号：US20230046219A1

公开(公告)日：2023-02-16

申请号：US17584747

申请日：2022-01-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Hee LEE ,  Beohm Rock CHOI ,  Jun Hyuk WOO ,  Choong Youl IM ,  Seong Min CHO

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A light emitting display device includes a substrate, an organic layer, a conductor, an anode, and a pixel definition layer. The organic layer overlaps the substrate and has a connection opening. The conductor is positioned between the substrate and the organic layer. The anode is positioned on the organic layer and is partially positioned inside the connection opening. The pixel definition layer exposes an exposed portion of the anode. The organic layer has a halftone exposure portion and a neighboring portion. The halftone exposure portion overlaps the exposed portion of the anode and overlaps the conductor. The neighboring portion neighbors the halftone exposure portion. A face of the halftone exposure portion and a face of the neighboring portion are spaced from the substrate by a first distance and a second distance, respectively. A difference between the first distance and the second distance is 30 nm or less.

公开(公告)号：US20190051711A1

公开(公告)日：2019-02-14

申请号：US15916973

申请日：2018-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Bum LEE ,  Jeong Won KIM ,  Hyoeng Ki KIM ,  Jun Hyuk WOO ,  Dong Ki LEE ,  Eon Joo LEE ,  Jin Ho JU

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3208

Abstract: An input sensing unit includes a base including light-transmitting areas and non-light transmitting areas. A light absorbing pattern is provided corresponding to the non-light transmitting areas and is configured to absorb incident light. A sensing electrode overlaps the light absorbing pattern. The light absorbing pattern has an aperture for exposing a light-transmitting area of the light-transmitting areas. A boundary of the aperture and an outer boundary of the light-transmitting area are spaced apart from each other. The input sensing unit has improved viewing angle/luminance ratio and improved characteristics of reflective color.

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：US20140127612A1

公开(公告)日：2014-05-08

申请号：US13856477

申请日：2013-04-04

Applicant: Industry-Academic Cooperation Foundation, Yonsei University ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Min KANG ,  Bong-Yeon KIM ,  Jeong Won KIM ,  Hyang-Shik KONG ,  Jin Ho JU ,  Kyoung Sik KIM ,  Seung Hwa BAEK ,  Jun Hyuk WOO ,  Hyun Joo LEE

IPC: G03F1/38 ,  G03F7/20

CPC classification number: G03F1/38 ,  G03F1/50

Abstract: A photomask for exposure includes: a transparent substrate; a light blocking pattern layer positioned on the transparent substrate; a first dielectric layer positioned on the light blocking pattern layer and including a dielectric material; and a negative refractive index layer positioned on the first dielectric layer and including a metal. A surface plasmon quasi-bound mode of the photomask for exposure overlaps a wavelength range of the light source of the light exposer which irradiates light to the photomask for exposure.

Abstract translation: 用于曝光的光掩模包括：透明基板; 位于所述透明基板上的遮光图案层; 位于所述遮光图案层上并包括电介质材料的第一电介质层; 以及负折射率层，其位于所述第一电介质层上并且包括金属。 用于曝光的光掩模的表面等离子体激元准结合模式与将光照射到光掩模进行曝光的光曝光器的光源的波长范围重叠。

公开(公告)号：US20230143745A1

公开(公告)日：2023-05-11

申请号：US17852981

申请日：2022-06-29

Applicant: Samsung Display Co., LTD.

Inventor： Jun Hee LEE ,  Jun Hyuk WOO ,  Hae Chan PARK ,  Yeong Ho LEE

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L51/5218 ,  H01L51/5281 ,  H01L27/3258 ,  H01L27/3246 ,  H01L27/3211 ,  H01L27/3223

Abstract: A light emitting display device includes a first semiconductor layer; a first gate insulating layer; a first gate conductive layer; a second gate insulating layer; a first data conductive layer; a lower organic layer; a second data conductive layer includes a first anode connection member and a second anode connection member; an upper organic layer; a first anode and a second anode; and a pixel defining layer that includes a first opening and a second opening respectively exposing the first anode and the second anode, wherein the upper organic layer include a first anode connection opening and a second anode connection opening through which the first anode and the second anode are respectively electrically connected with the first anode connection member and the second anode connection member.