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1. (WO2019007155) PACKAGING STRUCTURE AND METHOD OF FILM PHOTOVOLTAIC COMPONENT
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Pub. No.: WO/2019/007155 International Application No.: PCT/CN2018/087357
Publication Date: 10.01.2019 International Filing Date: 17.05.2018
IPC:
H01L 31/048 (2014.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
048
encapsulated or with housing
Applicants:
杭州纤纳光电科技有限公司 HANGZHOU MICROQUANTA SEMICONDUCTOR CORPORATION LIMITED [CN/CN]; 中国浙江省杭州市 余杭区龙潭路7号B幢209室 Building B Room 209 No.7 Longtan Road, Yuhang District Hangzhou, Zhejiang 311121, CN
Inventors:
刘明 LIU, Ming; CN
颜步一 YAN, Buyi; CN
姚冀众 YAO, Jizhong; CN
Agent:
杭州奥创知识产权代理有限公司 HANGZHOU AOCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD; 中国浙江省杭州市 下城区复兴路439号128室 Room 128 No.439 Fuxing Road, Xiacheng District Hangzhou, Zhejiang 310008, CN
Priority Data:
201710549144.607.07.2017CN
Title (EN) PACKAGING STRUCTURE AND METHOD OF FILM PHOTOVOLTAIC COMPONENT
(FR) STRUCTURE D'ENCAPSULATION ET PROCÉDÉ ASSOCIÉ À UN COMPOSANT PHOTOVOLTAÏQUE À FILMS
(ZH) 一种薄膜光伏组件封装结构与方法
Abstract:
(EN) The invention relates to a packaging structure of a film photovoltaic component, comprising backplate glass, a perovskite solar cell, an upper packaging adhesive film, front glass and a packaging adhesive, and the upper packaging adhesive films (EVA, POE, etc.) are disposed under the front glass, the perovskite solar cell is disposed under the upper packaging adhesive film with the front side facing upwards, and the backplate glass is disposed under the perovskite solar cell. The packaging adhesive is disposed on the side face of the upper packaging adhesive film and disposed between the rear surface of the perovskite solar cell and the backplate glass. The packaging adhesive is butyl rubber. The invention discloses a packaging method for the packaging structure of the film photovoltaic component. In the present invention, butyl rubber is provided on the entire rear surface of the perovskite solar cell to protect the perovskite solar cell, and the packaging adhesive of the butyl rubber material is an inert material for the materials of each layer of the perovskite solar cell, the material cost is lower than that of EVA, etc., and the butyl rubber has strong anti-wetting ability and good effect.
(FR) L'invention concerne une structure d'encapsulation d'un composant photovoltaïque à films, comprenant un verre de plaque arrière, une cellule solaire de pérovskite, un film adhésif d'encapsulation supérieur, un verre avant et un adhésif d'encapsulation, et les films adhésifs d'encapsulation supérieurs (EVA, POE, etc.) sont disposés sous le verre avant, la cellule solaire de pérovskite est disposée sous le film adhésif d'encapsulation supérieur, le côté avant faisant face vers le haut, et le verre de plaque arrière étant disposé sous la cellule solaire de pérovskite. L'adhésif d'encapsulation est disposé sur la face latérale du film adhésif d'encapsulation supérieur et est disposé entre la surface arrière de la cellule solaire en pérovskite et le verre de plaque arrière. L'adhésif d'encapsulation est du caoutchouc butyle. L'invention concerne également un procédé d'encapsulation de la structure d'encapsulation du composant photovoltaïque à films. Selon la présente invention, du caoutchouc butyle est disposé sur toute la surface arrière de la cellule solaire de pérovskite de façon à protéger la cellule solaire de pérovskite, et l'adhésif d'encapsulation du matériau de caoutchouc butyle est un matériau inerte pour les matériaux de chaque couche de la cellule solaire de pérovskite, le coût de matériau est inférieur à celui de l'EVA, etc., et le caoutchouc butyle a une forte capacité anti-mouillage et un bon effet.
(ZH) 本发明涉及一种薄膜光伏组件封装结构,包括背板玻璃、钙钛矿太阳能电池、上封装胶膜、前玻璃以及封装胶,上封装胶膜(EVA,POE等)设置在前玻璃的下面,钙钛矿太阳能电池正面朝上地设置在上封装胶膜的下面,背板玻璃设置在钙钛矿太阳能电池的下面。封装胶设置在上封装胶膜的侧面,以及设置在钙钛矿太阳能电池的背面与背板玻璃之间。封装胶为丁基胶。本发明公开上述薄膜光伏组件封装结构的封装方法。本发明在钙钛矿太阳能电池整个背面设置丁基胶,达到保护钙钛矿太阳能电池的作用,而且丁基胶材料的封装胶对于钙钛矿太阳能电池各层的材料而言是一种惰性材料,材料成本低于EVA等,丁基胶的抗浸润能力强,效果良好。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)