公开(公告)号：US11773210B2

公开(公告)日：2023-10-03

申请号：US16070314

申请日：2017-01-16

申请人： LG CHEM, LTD. ,  DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Bogyu Lim ,  Youngu Lee ,  Jiyoung Lee ,  Honggi Kim ,  Hyojung Heo ,  Jaechol Lee

IPC分类号： C08L65/00 ,  H01L31/0256 ,  H10K30/30 ,  H10K30/80 ,  C08G61/12 ,  H10K30/00 ,  H10K85/10 ,  H10K85/60 ,  H10K99/00

CPC分类号： C08G61/126 ,  C08G61/12 ,  C08L65/00 ,  H01L31/0256 ,  H10K30/00 ,  H10K30/30 ,  H10K30/80 ,  H10K85/113 ,  H10K85/151 ,  H10K85/655 ,  H10K85/6576 ,  H10K99/00 ,  C08G2261/91 ,  C08L2203/204 ,  Y02E10/549 ,  Y02P70/50

摘要： The present specification relates to a copolymer including a first unit represented by Chemical Formula 1; and a second unit represented by Chemical Formula 2, and an organic solar cell including the same.

公开(公告)号：US20180233613A1

公开(公告)日：2018-08-16

申请号：US15950573

申请日：2018-04-11

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： JANE KAPUR

IPC分类号： H01L31/048 ,  C09D123/08

CPC分类号： H01L31/0481 ,  C08L2203/204 ,  C09D123/0853 ,  Y02E10/50

摘要： Provided herein is an encapsulant composition. The encapsulant composition, which is useful in photovoltaic modules, comprises a copolymer of ethylene, vinyl acetate and a third comonomer. Preferred third comonomers include methacrylic acid, carbon monoxide, acrylic acid, maleic anhydride mono-methyl ester (MAME), and maleic anhydride. Further provided herein is a photovoltaic module comprising the encapsulant composition. The photovoltaic module is less susceptible to potential-induced degradation than are photovoltaic modules that use conventional encapsulants that are primarily copolymers of ethylene and vinyl acetate.

公开(公告)号：US20180222153A1

公开(公告)日：2018-08-09

申请号：US15942843

申请日：2018-04-02

申请人： Global Solar Energy, Inc.

发明人： Scott WIEDEMAN

IPC分类号： B32B15/082 ,  B32B27/32 ,  B23K26/00 ,  C08L27/12

CPC分类号： B32B15/082 ,  B23K26/0078 ,  B23K26/0093 ,  B23K26/3584 ,  B32B27/322 ,  B32B2255/10 ,  B32B2311/22 ,  B32B2327/18 ,  C08L27/12 ,  C08L2203/204

摘要： A conductive grid formation system, apparatus, and related methods may include a drum having a conductive surface, an insulation layer coating said surface, and a grid pattern formed in the insulation layer to expose portions of the conductive surface. The drum surface may be rotated into and out of a chemical bath, such that a metallic grid is electrodeposited in the exposed portions of the conductive surface. A polymer sheet may be laminated to the surface of the drum and then removed, such that the metallic grid attaches to the polymer sheet and is removed with the polymer sheet. Heat, pressure, and/or adhesive may be utilized in various steps of the process, to facilitate preferential adhesion of the metallic grid to the polymer sheet.

公开(公告)号：US09865752B2

公开(公告)日：2018-01-09

申请号：US14387561

申请日：2013-03-13

申请人： MITSUI CHEMICALS, INC. ,  MITSUI CHEMICALS TOHCELLO, INC.

发明人： Shigenobu Ikenaga ,  Fumito Takeuchi ,  Tomoaki Ito

IPC分类号： C08L23/16 ,  H01L31/0203 ,  C08L23/08 ,  H01L31/048 ,  C08F210/16

CPC分类号： H01L31/0203 ,  C08F210/16 ,  C08L23/0807 ,  C08L23/16 ,  C08L2203/204 ,  C08L2203/206 ,  H01L31/0481 ,  Y02E10/50

摘要： An encapsulating material for solar cell of the invention contains an ethylene/α-olefin copolymer, and a content of a fluorine element in the ethylene/α-olefin copolymer, which is determined using a combustion method and an ion chromatograph method, is equal to or less than 30 ppm.

公开(公告)号：US09806213B2

公开(公告)日：2017-10-31

申请号：US15107075

申请日：2015-02-26

申请人： LG CHEM, LTD.

发明人： Je Sik Jung ,  Hyun Cheol Kim ,  Jung Youn Lee

IPC分类号： C08F212/10 ,  H01L31/048 ,  H01L31/049 ,  C08F255/08 ,  C08J5/18 ,  C08L23/20 ,  C09J123/20 ,  C09J123/08 ,  C08L23/08 ,  C08F255/02

CPC分类号： H01L31/0481 ,  C08F255/02 ,  C08F255/08 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2810/30 ,  C08F2810/40 ,  C08J5/18 ,  C08J2323/08 ,  C08J2323/20 ,  C08J2423/06 ,  C08J2423/08 ,  C08J2451/06 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/20 ,  C08L51/06 ,  C08L2201/08 ,  C08L2203/162 ,  C08L2203/204 ,  C08L2203/206 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/066 ,  C08L2310/00 ,  C09D123/0815 ,  C09D123/16 ,  C09J7/30 ,  C09J123/0815 ,  C09J123/20 ,  C09J2203/322 ,  C09J2205/114 ,  H01L31/049 ,  Y02E10/50 ,  C08F230/08

摘要： The present application relates to an encapsulant for a PV module, a method of manufacturing the same and a PV module. The encapsulant according to an embodiment of the present application has excellent heat resistance or the like and improved creep physical properties, and thus even when the encapsulant is used under conditions of a high temperature and/or high humidity for a long time, deformation is small and the encapsulant can exhibit excellent adhesive strength. Accordingly, when the encapsulant is applied to a PV module, durability or the like may be improved.

公开(公告)号：US20170243996A1

公开(公告)日：2017-08-24

申请号：US15510963

申请日：2015-09-18

申请人： BOREALIS AG

发明人： Jeroen Oderkerk ,  Francis Costa ,  Bart Verheule ,  Tanja Piel ,  Bernt-Ake Sultan ,  Bert Broeders ,  Stefan Hellstrom ,  Mattias Bergqvist ,  Girish Suresh Galgali

IPC分类号： H01L31/048 ,  C08F210/02

CPC分类号： H01L31/0481 ,  C08F210/02 ,  C08L23/0869 ,  C08L2203/204 ,  C08L2203/206 ,  C08L2312/08 ,  Y02E10/50 ,  C08L23/26 ,  C08L2023/44

摘要： The present invention relates to a polymer composition, to a layer element, preferably to at least one layer element of a photovoltaic module, comprising the polymer composition and to an article which is preferably said at least one layer of a layer element, preferably of a layer element of a photovoltaic module.

公开(公告)号：US20170198143A1

公开(公告)日：2017-07-13

申请号：US15327775

申请日：2015-07-16

申请人： NITTO DENKO CORPORATION

发明人： Sadahiro NAKANISHI ,  Shoichi KAWAMITSU ,  Miyuki KUROGI ,  Hisanari ONOUCHI

IPC分类号： C09B69/10 ,  C09K11/06 ,  C09K11/02 ,  H01L31/055 ,  C08F20/68 ,  C08G61/10 ,  C08F10/14 ,  H01L31/048 ,  C09B57/00 ,  C08L23/08

CPC分类号： C09B69/10 ,  C08F10/14 ,  C08F20/68 ,  C08F220/34 ,  C08G61/02 ,  C08G61/10 ,  C08G61/123 ,  C08G73/08 ,  C08G2261/1424 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/228 ,  C08G2261/312 ,  C08G2261/3424 ,  C08G2261/522 ,  C08G2261/91 ,  C08L23/0853 ,  C08L2203/204 ,  C08L2207/066 ,  C09B57/00 ,  C09B69/109 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1466 ,  H01L31/0481 ,  H01L31/055 ,  Y02E10/52 ,  C08F2220/1825 ,  C08F220/14

摘要： The present invention relates to fluorescent, benzotriazole-containing dye compounds, which possess high processability, desirable optical characteristics and good photostability, while suppressing the formation of a precipitate, and to dye polymers comprising the same. The present invention further relates to a wavelength-converting encapsulant composition comprising said dye polymer and to a photovoltaic module, which comprises a layer comprising said wavelength-converting encapsulant. The polymer fluorescent benzotriazole-containing dye compound is represented by general formula (I): where the variables are defined in the specification.

公开(公告)号：US09412921B2

公开(公告)日：2016-08-09

申请号：US14017678

申请日：2013-09-04

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE ,  KUO HSIN TECHNOLOGY CO., LTD.

发明人： Wen-Hsien Wang ,  Min-Tsung Kuan ,  Tzong-Ming Lee ,  Wen-Hsien Chou ,  Fu-Ming Lin ,  Wen-Kuei Lee ,  Chin Zeng Yeh ,  Ming-Hung Chen ,  Chung-Teng Huang ,  Hsueh Jen Fu

IPC分类号： H01L33/56 ,  H01L31/0203 ,  H01L51/52 ,  B32B27/32 ,  H01L31/048 ,  H01L31/049 ,  C09D123/02 ,  C09D123/08 ,  B32B27/08 ,  B32B27/30

CPC分类号： H01L33/56 ,  B32B27/08 ,  B32B27/302 ,  B32B27/306 ,  B32B27/32 ,  B32B2250/24 ,  B32B2307/558 ,  B32B2457/00 ,  B32B2457/202 ,  C08L2203/204 ,  C09D123/02 ,  C09D123/0853 ,  H01L31/0481 ,  H01L31/049 ,  H01L51/524 ,  H01L51/5253 ,  Y02E10/50

摘要： Disclosed is a module structure including a front sheet, a back sheet, and an optoelectronic device disposed between the front sheet and the back sheet. A first packaging layer is disposed between the optoelectronic device and the front sheet. The back sheet is a layered structure of a hydrogenated styrene elastomer resin layer and a polyolefin layer, wherein the hydrogenated styrene elastomer resin layer is disposed between the optoelectronic device and the polyolefin layer.

摘要翻译： 公开了一种模块结构，其包括前片，背片和设置在前片与后片之间的光电器件。 第一包装层设置在光电器件和前片之间。 背板是氢化苯乙烯弹性体树脂层和聚烯烃层的层叠结构，其中氢化苯乙烯弹性体树脂层设置在光电子器件和聚烯烃层之间。

公开(公告)号：US20150343745A1

公开(公告)日：2015-12-03

申请号：US14652361

申请日：2013-12-19

申请人： E.I.DU PONT DE NEMOURS AND COMPANY

发明人： Steven C. Pesek ,  Charles Anthony Smith

IPC分类号： B32B17/10

CPC分类号： C08F222/02 ,  A63B37/0003 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10697 ,  B32B17/10743 ,  B32B2307/558 ,  C08J5/18 ,  C08J2323/08 ,  C08J2333/02 ,  C08L2203/204 ,  C08L2312/00 ,  C09D123/0869 ,  C09D123/0876 ,  H01L51/448 ,  Y02E10/549 ,  Y10T428/31507 ,  Y10T428/31576 ,  Y10T428/31649 ,  Y10T428/31663 ,  Y10T428/31699 ,  Y10T428/31757 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/31935 ,  C08F210/02 ,  C08F220/06 ,  C08F2500/12 ,  C08F2500/26

摘要： Provided herein are glass laminates, preferably safety glass laminates, that comprise a polymeric interlayer sheet formed of an acid copolymer composition. The acid copolymer composition comprises an ethylene acid copolymer which, in turn, comprises copolymerized units of ethylene, about 5 to about 90 wt % of copolymerized units of a first α,β-unsaturated carboxylic acid having 3 to 10 carbon atoms; and optionally about 2 to about 40 wt % of copolymerized units of a derivative of a second α,β-unsaturated carboxylic acid having 3 to 10 carbon atoms. Optionally, a portion of the carboxylic acid groups of the copolymerized units of the ethylene acid copolymer are neutralized to form carboxylate salts. The acid copolymer composition also includes a hydroxyl-containing crosslinking agent and may also include an adjuvant. The glass laminates have superior resistance to creeping due to the properties of the acid copolymer composition, which may optionally be cross-linked.

摘要翻译： 本文提供了玻璃层压板，优选安全玻璃层压板，其包括由酸共聚物组合物形成的聚合物夹层板。 酸共聚物组合物包含乙烯酸共聚物，其又包含乙烯的共聚单元，约5-约90重量％的具有3-10个碳原子的第一个α，β-不饱和羧酸的共聚单元; 和任选地约2至约40重量％的具有3至10个碳原子的第二个α，β-不饱和羧酸的衍生物的共聚单元。 任选地，将乙烯酸共聚物的共聚单元的一部分羧酸基团中和以形成羧酸盐。 酸共聚物组合物还包含含羟基的交联剂，还可以包括佐剂。 由于可以任选地交联的酸共聚物组合物的性质，玻璃层压板具有优异的耐蠕变性。

公开(公告)号：US09193854B2

公开(公告)日：2015-11-24

申请号：US14370716

申请日：2012-12-26

申请人： MITSUI CHEMICALS TOHCELLO, INC.

发明人： Shigenobu Ikenaga ,  Fumito Takeuchi ,  Tomoaki Ito ,  Nobuhiro Maruko ,  Masaaki Odoi

IPC分类号： B60C1/00 ,  C08F118/02 ,  C08F210/00 ,  H02N6/00 ,  C08L23/08 ,  C08L23/02 ,  H01L31/048 ,  C08L33/06

CPC分类号： C08L23/0815 ,  C08L23/02 ,  C08L33/06 ,  C08L2203/204 ,  C08L2203/206 ,  C08L2205/02 ,  H01L31/0481 ,  Y02E10/50

摘要： An encapsulating material for solar cell is made of a resin composition containing a crosslinkable resin, and satisfies the following 1) and 2). 1) When the encapsulating material for solar cell is immersed in acetone at 23° C. for one hour after a crosslinking treatment in which the encapsulating material for solar cell is heated and depressurized at 150° C. and 250 Pa for three minutes, and then is heated and pressurized at 150° C. and 100 kPa for 15 minutes, an acetone-absorbing ratio is in a range of 3.5 weight % to 12.0 weight % with respect to the weight of the above-described crosslinking-treated encapsulating material for solar cell. 2) A volume resistivity of the above-described crosslinking-treated encapsulating material for solar cell, which is based on JIS K6911 and measured at a temperature of 100° C. with an applied voltage of 500 V, is in a range of 1.0×1013 Ω·cm to 1.0×1018 Ω·cm.

摘要翻译： 太阳能电池用封装材料由含有交联性树脂的树脂组合物构成，满足下述1）和2）。 1）将太阳能电池用封装材料在交联处理后，在23℃，丙酮中浸渍1小时后，将太阳能电池用封装材料在150℃，250Pa下加热减压3分钟， 然后在150℃和100kPa下加热和加压15分钟，相对于上述交联处理的包封材料的重量，丙酮吸收比在3.5重量％至12.0重量％的范围内 太阳能电池。 2）上述用于太阳能电池的交联处理的封装材料的体积电阻率是基于JIS K6911并且在施加电压为500V的温度下在100℃下测量的体积电阻率在1.0× 1013＆OHgr;·cm至1.0×1018＆OHgr;·cm。