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1. (WO2019061770) INORGANIC FILM AND PACKAGING THIN FILM
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Pub. No.: WO/2019/061770 International Application No.: PCT/CN2017/112631
Publication Date: 04.04.2019 International Filing Date: 23.11.2017
IPC:
H01L 51/52 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
52
Details of devices
Applicants:
武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN/CN]; 中国湖北省武汉市 东湖新技术开发区高新大道666号光谷生物创新园C5栋305室 305 Room, Building C5, Biolake of Optics Valley, No.666 Gaoxin Avenue, Wuhan East Lake High-tech Development Zone Wuhan, Hubei 430070, CN
Inventors:
金江江 JIN, Jiangjiang; CN
徐湘伦 HSU, Hsiang-Lun; CN
Agent:
深圳市威世博知识产权代理事务所(普通合伙) CHINA WISPRO INTELLECTUAL PROPERTY LLP.; 中国广东省深圳市 南山区高新区粤兴三道8号中国地质大学产学研基地中地大楼A806 Room A806 Zhongdi Building, China University of Geosciences Base, No.8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201710915590.428.09.2017CN
Title (EN) INORGANIC FILM AND PACKAGING THIN FILM
(FR) FILM INORGANIQUE ET FILM MINCE D'ENCAPSULATION
(ZH) 无机膜及封装薄膜
Abstract:
(EN) An inorganic film (11) and a packaging thin film, the inorganic film being used for thin film packaging of an OLED device. The inorganic film comprises an inorganic layer unit (114), the inorganic layer unit comprises a first inorganic layer (111), a second inorganic layer (112) and a third inorganic layer (113) located between the first inorganic layer (111) and the second inorganic layer (112), and the third inorganic layer (113) is formed by reaction of the first inorganic layer (111) and the second inorganic layer (112). The inorganic film (11) is used in thin film packaging of the OLED device, and is capable of improving the water and oxygen blocking capacity of the device and improving the product quality.
(FR) L'invention concerne un film inorganique (11) et un film mince d'encapsulation, le film inorganique étant utilisé pour l'encapsulation de film mince d'un dispositif OLED. Le film inorganique comprend une unité de couche inorganique (114), l'unité de couche inorganique comprend une première couche inorganique (111), une seconde couche inorganique (112) et une troisième couche inorganique (113) située entre la première couche inorganique (111) et la seconde couche inorganique (112), et la troisième couche inorganique (113) est formée par réaction de la première couche inorganique (111) et de la seconde couche inorganique (112). Le film inorganique (11) est utilisé dans l'encapsulation de film mince du dispositif OLED, et est capable d'améliorer la capacité de blocage de l'eau et de l'oxygène du dispositif et d'améliorer la qualité du produit.
(ZH) 一种无机膜(11)及封装薄膜,该无机膜用于OLED器件的薄膜封装,无机膜包含无机层单元(114),无机层单元包括第一无机层(111)、第二无机层(112)和位于第一无机层(111)与第二无机层(112)之间的第三无机层(113),其中,第三无机层(113)由第一无机层(111)和第二无机层(112)发生反应而形成。该无机膜(11)用于OLED器件的薄膜封装中,能够提高器件阻隔水氧能力,提高产品质量。
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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)