公开(公告)号：US10723900B2

公开(公告)日：2020-07-28

申请号：US14886809

申请日：2015-10-19

申请人： LG CHEM, LTD.

发明人： Jae-Hyun Yoo ,  Kook-Hyun Choi ,  Joon-Hyung Kim

IPC分类号： C09D11/324 ,  C09D11/101 ,  C08K3/04

摘要： Disclosed is a method of manufacturing a bezel using UV-curable inkjet ink, including: a) subjecting a substrate to inkjet printing using UV-curable inkjet ink, thus forming a substrate having a bezel; b) thermally treating the substrate having the bezel in an oven or on a hot plate, thus eliminating cure shrinkage; and c) irradiating the bezel with UV light, thus forming a cured bezel.

公开(公告)号：US09826223B2

公开(公告)日：2017-11-21

申请号：US14234348

申请日：2013-11-13

申请人： LG CHEM, LTD.

发明人： Joon-Hyung Kim ,  Yong-Sung Goo

IPC分类号： H04N7/18 ,  H04N13/04 ,  G02B5/22 ,  G02B27/26

CPC分类号： H04N13/337 ,  G02B5/223 ,  G02B27/26 ,  H04N2213/001

摘要： There are provided a stereoscopic image display device and a method of manufacturing the stereoscopic image display device. The stereoscopic image display device includes: an image generation unit generating a left-eye image and a right-eye image; a 3D filter layer disposed above the image generation unit, the 3D filter layer including a first region through which the right-eye image passes and a second region through which the left-eye image passes; and a light shielding pattern disposed between the image generation unit and the 3D filter layer in a position corresponding to a boundary portion between the first region and the second region. The light shielding pattern is formed of a phase change ink composition.

公开(公告)号：US09601648B2

公开(公告)日：2017-03-21

申请号：US14378228

申请日：2014-04-15

申请人： LG CHEM, LTD.

发明人： Yong-Sung Goo ,  Joon-Hyung Kim

IPC分类号： H01L31/02 ,  H01L31/068 ,  H01L31/18 ,  H01L31/0224

CPC分类号： H01L31/068 ,  H01L31/022425 ,  H01L31/1804 ,  Y02E10/50 ,  Y02E10/547 ,  Y02P70/521

摘要： The present disclosure provides a method of manufacturing a pattern including: forming a trench structure on a substrate using an inkjet method; filling an interior portion of the trench structure with a filler; and removing the trench structure, and a pattern manufactured using the same, and a method of manufacturing a solar battery using the method of manufacturing a pattern and a solar battery manufactured using the same.

公开(公告)号：US08964139B2

公开(公告)日：2015-02-24

申请号：US14190542

申请日：2014-02-26

申请人： LG Chem, Ltd.

发明人： Joon-Hyung Kim

IPC分类号： G02F1/1335 ,  G02B27/26 ,  G02F1/13 ,  G02B5/20 ,  H04N13/04

CPC分类号： G02B27/26 ,  G02B5/201 ,  G02B27/2214 ,  G02F1/1313 ,  H04N13/324 ,  H04N13/337

摘要： Provided are a multifunctional optical filter for a stereoscopic display device and a stereoscopic display device including the same. The multifunctional optical filter includes a 3D filter layer patterned into a first region adjusting a polarization state of a right-eye image and a second region adjusting a polarization state of a left-eye image, and a color filter layer having a RGB pattern, wherein the RGB pattern of the color filter layer and the pattern of the 3D filter layer are formed to correspond to each other.

摘要翻译： 提供了一种用于立体显示装置的多功能光学滤光器和包括其的立体显示装置。 多功能光学滤波器包括图案化为调整右眼图像的偏振状态的第一区域和调整左眼图像的偏振状态的第二区域和具有RGB图案的滤色器层的3D滤光器层，其中 滤色层的RGB图案和3D滤色层的图案形成为彼此对应。

公开(公告)号：US20140000700A1

公开(公告)日：2014-01-02

申请号：US14010218

申请日：2013-08-26

申请人： LG CHEM, LTD.

发明人： Mi-Kyoung KIM ,  Jae-Hyun Yoo ,  Joon-Hyung Kim ,  Jie-Hyun Seong ,  Hang-Ken Lee

IPC分类号： H01L51/44

CPC分类号： H01L51/441 ,  C09D11/10 ,  C09D11/38 ,  C09D11/52 ,  H01L51/0005 ,  H01L51/0007 ,  H01L51/0037 ,  H01L51/442 ,  Y02E10/549

摘要： Provided are a conductive polymer ink composition including a) a water-based dispersion including a conductive polymer, b) a conductivity enhancer, c) a solvent, and d) a fluorine-based surfactant and a surfactant having a hydrophile-lipophile balance (HLB) of 12 or above, and an organic solar cell including the same.

摘要翻译： 提供一种导电性聚合物油墨组合物，其包含a）包含导电性聚合物的水性分散体，b）导电性增强剂，c）溶剂，d）氟系表面活性剂和具有亲水亲油平衡的表面活性剂（HLB ）为12以上的有机太阳能电池。

公开(公告)号：US10457822B2

公开(公告)日：2019-10-29

申请号：US15315691

申请日：2015-05-29

申请人： LG CHEM, LTD.

发明人： Joon-Hyung Kim ,  Kook-Hyun Choi

IPC分类号： C09D11/107 ,  C09D11/033 ,  C09D11/037

摘要： Disclosed herein is an ink composition for marking on a release-treated surface, comprising a binder resin based on an acryl or methacryl resin with a glycidyl group introduced as a functional group thereinto, a dye, and an organic solvent, wherein the binder resin has a glass transition temperature of 40° C. or higher.

公开(公告)号：US10259957B2

公开(公告)日：2019-04-16

申请号：US15514362

申请日：2015-09-30

申请人： LG CHEM, LTD.

发明人： Sung-Eun Park ,  Yong-Sung Goo ,  Seung-A Back ,  Joon-Hyung Kim

IPC分类号： C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C09D11/101 ,  B41M7/00 ,  C09D11/03 ,  C09D11/102 ,  C09D11/36 ,  C09D11/38 ,  B41F17/00 ,  C09D11/037 ,  C09D11/324 ,  G09F9/00 ,  C08F2/48 ,  B41J11/00 ,  H05K1/09 ,  H05K3/12 ,  C09D11/00 ,  C09D171/00

摘要： The present invention relates to a UV-curable ink composition, a method for producing a bezel pattern of a display substrate using same, and a bezel pattern produced thereby, the UV-curable ink composition comprising a colorant, an epoxy compound, an oxetane compound and a photopolymerization initiator, wherein a content ratio of the epoxy compound to the oxetane compound is 1:0.5 to 1:6 and the curing dose amount of the ultraviolet curable ink composition is 20 to 5,000 mJ/cm2.

公开(公告)号：US20180215937A1

公开(公告)日：2018-08-02

申请号：US15745736

申请日：2016-07-19

申请人： LG Chem, Ltd.

发明人： Mi-Kyoung Kim ,  Joon-Hyung Kim ,  Sung-Eun Park ,  Seung-A Back

IPC分类号： C09D11/38 ,  C09D11/101 ,  C09D11/106 ,  C09D11/107 ,  B33Y70/00

CPC分类号： C09D11/38 ,  B29C64/40 ,  B33Y70/00 ,  C09D11/101 ,  C09D11/106 ,  C09D11/107 ,  C09D11/30

摘要： The present invention relates to an ink composition for a 3D printing support, comprising an amine-containing monomer and a curing agent. According to the present invention, an ink composition for a 3D printing support, which retains an excellent jetting property, is well dissolved in water after being photo-cured to be easily removed, and has less curing contraction and excellent storage stability, can be provided.

公开(公告)号：US09986645B2

公开(公告)日：2018-05-29

申请号：US14024264

申请日：2013-09-11

申请人： LG CHEM, LTD.

发明人： Joon-Hyung Kim

IPC分类号： H05K3/12 ,  G06F3/044 ,  H05K1/02 ,  H05K1/09 ,  H01L51/00

CPC分类号： H05K3/125 ,  B32B2457/20 ,  B32B2457/208 ,  G02F2201/12 ,  G06F3/044 ,  G06F2203/04103 ,  H01L51/0037 ,  H05K1/0274 ,  H05K1/095 ,  Y10T428/1036

摘要： The present invention relates to a transparent conductive polymer electrode including a plurality of electrode lines formed of droplets of conductive polymer, each of the electrode lines including first and second regions having different conductive polymer droplet hit densities. The first region has a ratio of b/a within a range of 0.2 to 0.8, where “a” is a distance from a center to an edge of the electrode line in at least one direction of width and length directions thereof, and “b” is a distance from the center to an edge of the first region in the at least one direction. The second region is the remaining region of the electrode line, and the conductive polymer droplet hit density of the second region is lower than that of the first region.

公开(公告)号：US09655250B2

公开(公告)日：2017-05-16

申请号：US14381498

申请日：2014-06-03

申请人： LG CHEM, LTD.

发明人： Jae-Hyun Yoo ,  Mi-Kyoung Kim ,  Joon-Hyung Kim

IPC分类号： H05K3/00 ,  H05K3/38

CPC分类号： H05K3/0011 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K3/0014 ,  H05K3/381 ,  H05K2201/026 ,  H05K2201/10128

摘要： A method of forming an insulating layer and a touchscreen including the insulating layer formed using the same are provided. The method of forming an insulating layer insulating a conductive pattern of a touchscreen from a bridge electrode thereof includes heating a substrate provided with the conductive pattern formed on the substrate, sequentially forming a first pattern and a second pattern on the heated substrate using an insulating composition, and curing the first pattern and the second pattern. The first pattern includes a groove portion to prevent adjacent patterns from overlapping each other and the second pattern is formed in the groove portion of the first pattern.