-
公开(公告)号：US20240192594A1
公开(公告)日：2024-06-13
申请号：US18487587
申请日：2023-10-16
发明人： Jun Ki KIM , Changmin LEE , Yeon Soo LEE , Jun BAE , Jaehyun LIM , Wook SONG , Soung Yun MUN , Kyung Soo KIM
CPC分类号： G03F7/0382 , G03F7/0042 , G03F7/70
摘要： An object of the present disclosure is to implement a coloring pattern with a high optical density on an electrode substrate to improve display reliability and lifetime as well as vivid colors as a display with high resolution. That is, the pixel having a size within the range according to the present disclosure can implement high resolution of a Black PDL and can manufacture a display with high luminance and long lifetime according to driving voltage and current.
-
公开(公告)号：US20240065027A1
公开(公告)日：2024-02-22
申请号：US18449075
申请日：2023-08-14
发明人： Seo Jeong JEON , Changmin LEE , Yeon Soo LEE , Jun BAE , Jun Ki KIM , Soung Yun MUN , Kyung Soo KIM
IPC分类号： H10K59/12 , C08G63/676 , C08G63/81 , C08K3/04 , C09D7/20 , C09D7/61 , C09D167/06 , G03F7/032 , G03F7/40 , H10K59/122 , H10K59/173
CPC分类号： H10K59/1201 , C08G63/676 , C08G63/81 , C08K3/04 , C09D7/20 , C09D7/61 , C09D167/06 , G03F7/032 , G03F7/40 , H10K59/122 , H10K59/173
摘要： An object of the present disclosure is to implement a coloring pattern with a low amount of outgas on an electrode substrate to thereby increase reliability and lifetime of display as well as vivid colors of the same. That is, considering that when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state is minimized by generating sufficient fume in the post-baking step by way of including a colorant according to the present disclosure.
-
公开(公告)号：US20230408914A1
公开(公告)日：2023-12-21
申请号：US18247703
申请日：2021-10-04
发明人： Changmin LEE , Yun Jong KO , Jun BAE , Jun Ki KIM , Jaehyun LIM , Seo Jeong JEON , Soung Yun MUN
IPC分类号： G03F7/00 , G03F7/033 , C08F222/26 , G03F7/105
CPC分类号： G03F7/0007 , G03F7/033 , C08F222/26 , G03F7/105 , H10K59/12
摘要： Provided are a more reliable display panel, in which decomposition is performed using a photoinitiator having a radical-forming functional group with weak binding affinity, it is decomposed at a lower temperature and the thus-formed pattern not only releases a smaller amount of outgas, but also forms a pattern with high sensitivity.
-
公开(公告)号：US20240085788A1
公开(公告)日：2024-03-14
申请号：US18450452
申请日：2023-08-16
发明人： Jun BAE , Changmin LEE , Yeon Soo LEE , Jun Ki KIM , Jin Hyun KIM , Ju Cheol KWON , Soung Yun MUN , Kyung Soo KIM
IPC分类号： G03F7/032 , C08G63/672 , G03F7/30 , G03F7/40 , H10K59/122
CPC分类号： G03F7/032 , C08G63/672 , G03F7/30 , G03F7/40 , H10K59/122
摘要： An object of the present disclosure is to improve display reliability and lifetime as well as vivid colors. When there remain residues in the washing part due to incomplete removal during the developing step, it can cause dark spots or pixel off due to the residues, and thus residue-free pixels can be formed by optimizing the temperature and time for developing. Additionally, when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage. Therefore, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state can be minimized by generating sufficient fume in the post-baking step, in addition to forming clean pixels in the developing step.
-
公开(公告)号：US20210165320A1
公开(公告)日：2021-06-03
申请号：US17102606
申请日：2020-11-24
发明人： Jun BAE , Chang Min LEE , Jun Ki KIM , Jae Hyun LIM , Soung Yun MUN
摘要： A photosensitive resin composition capable of reducing residues upon the development thereof, reducing melting flow, and forming a pattern layer having a high taper angle, by containing two or more kinds of different cardo binders; and a display device including a pattern layer containing a polymerization reaction product of the photosensitive resin composition.
-
公开(公告)号：US20240280904A1
公开(公告)日：2024-08-22
申请号：US18566809
申请日：2022-03-16
发明人： Changmin LEE , Yun Jong KO , Jun BAE , Jun Ki KIM , Jin Hyun KIM , Younghoon KANG , Soung Yun MUN
CPC分类号： G03F7/0755 , H10K59/38 , H10K59/40
摘要： Provided are a photosensitive composition prepared with silica particles having a reactive functional group introduced to their surface, thereby having high photosensitivity and implementing a highly reliable curing pattern even in a low-temperature post-baking treatment process, and an organic light emitting display device in which the photosensitive composition is applied.
-
公开(公告)号：US20240199999A1
公开(公告)日：2024-06-20
申请号：US18525199
申请日：2023-11-30
发明人： Jun BAE , Changmin LEE , Yeon Soo LEE , Jun Ki KIM , Hanwook SEO , Hyun Sang CHO , Jae Hyun LIM , Soung Yun MUN , Kyung Soo KIM
IPC分类号： C11D7/26
CPC分类号： C11D7/267 , C11D7/263 , C11D7/266 , C11D2111/16 , C11D2111/40
摘要： The present disclosure relates to a thinner composition for cleaning SUS pipes and discharge nozzles in a process using a colored photosensitive composition, and to solve the problem of color mixing or particle generation due to colored residues in the subsequent process. That is, the composition within the range according to the present disclosure can effectively clean a colored photosensitive composition containing organic or inorganic pigments and organic or inorganic dyes, and can increase the yield in display production without residues, dark spots, etc.
-
公开(公告)号：US20240107801A1
公开(公告)日：2024-03-28
申请号：US18240477
申请日：2023-08-31
发明人： Jun Ki KIM , Changmin LEE , Yeon Soo LEE , Jun BAE , Hanwook SEO , Seo Jeong JEON , Soung Yun MUN , Kyung Soo KIM
IPC分类号： H10K59/12 , H10K59/122 , H10K71/40 , H10K85/10
CPC分类号： H10K59/1201 , H10K59/122 , H10K71/40 , H10K85/111
摘要： An object of the present disclosure is to implement a coloring pattern with a low moisture content on an electrode substrate to thereby improve display reliability and lifetime as well as vivid colors. That is, since when the moisture content is 50 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage, in order to minimize the moisture content after completion of the post-baking process, the generation of moisture in the panel state is minimized by generating sufficient heat and time in the post-baking step, by including the colorant of the present disclosure.
-
9.发明公开公开(公告)号：US20230273517A1
公开(公告)日：2023-08-31
申请号：US18040184
申请日：2021-06-03
发明人： Changmin LEE , Yun Jong KO , Jun BAE , Jun Ki KIM , Hyunsang CHO , Soung Yun MUN
CPC分类号： G03F7/0045 , G03F7/031 , G03F7/0042 , G03F7/033
摘要： According to one embodiment of the present disclosure, a photosensitive resin composition comprising a resin containing a repeating unit represented by Chemical Formula (1), a dye represented by Chemical Formula (2), a reactive unsaturated compound, a pigment, an initiator, and a solvent, and a display device comprising a pattern layer containing a polymerization reaction product of the photosensitive resin composition are provided.
-
公开(公告)号：US20220106477A1
公开(公告)日：2022-04-07
申请号：US17449704
申请日：2021-10-01
发明人： Changmin LEE , Yun Jong KO , Jun BAE , Jun Ki KIM , Hyunsang CHO , Seo Jeong JEON , Soung Yun MUN
摘要： Provided are a display device including a resin containing a repeating unit represented by chemical formula (1), a resin composition comprising the resin, and a pixel separation unit formed of the resin composition, in which the display device is a display device including a first electrode formed on a substrate, a pixel separation unit formed on the first electrode to partially expose the first electrode, and a second electrode installed to face the first electrode, and the pixel separation unit has an absorbance of 0.5/μm or more at a wavelength of 550 nm.
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.021 秒)
