WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015113352) WHITE LIGHT QUANTUM DOT COMPOSITE PARTICLE AND MANUFACTURING METHOD THEREOF AND MANUFACTURING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/113352    International Application No.:    PCT/CN2014/078090
Publication Date: 06.08.2015 International Filing Date: 22.05.2014
IPC:
C08F 130/08 (2006.01), C08F 2/48 (2006.01), C09K 11/02 (2006.01)
Applicants: BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District Beijing 100015 (CN)
Inventors: TANG, Chen; (CN).
GU, Jingxia; (CN).
WANG, Xuelan; (CN)
Agent: LIU, SHEN & ASSOCIATES; 10th Floor, Building 1, 10 Caihefang Road, Haidian District Beijing 100080 (CN)
Priority Data:
201410043024.5 29.01.2014 CN
Title (EN) WHITE LIGHT QUANTUM DOT COMPOSITE PARTICLE AND MANUFACTURING METHOD THEREOF AND MANUFACTURING DEVICE
(FR) PARTICULE COMPOSITE DE POINTS QUANTIQUES DE LUMIÈRE BLANCHE ET SON PROCÉDÉ DE FABRICATION ET DISPOSITIF DE FABRICATION
(ZH) 白光量子点复合颗粒及其制备方法、制备装置
Abstract: front page image
(EN)A white light quantum dot composite particle and manufacturing method thereof and manufacturing device, improving stability of quantum dot material and quantum efficiency. The white light quantum dot composite particle comprises: a particle body (1), the particle body (1) being a polymer formed from polymerization reaction between a photoinitiator and a polymerizable component under ultraviolet irradiation; red quantum dots (2), green quantum dots (3) and blue quantum dots (4) dispersed in the particle body, the concentration of the red quantum dots (2), the green quantum dots (3) and the blue quantum dots (4) being different.
(FR)L'invention concerne une particule composite de points quantiques de lumière blanche et son procédé de fabrication et un dispositif de fabrication, améliorant la stabilité d'une matière de points quantiques et un rendement quantique. La particule composite de points quantiques de lumière blanche comprend : un corps de particule (1), le corps de particule (1) étant un polymère formé à partir d'une réaction de polymérisation entre un photo-initiateur et un constituant polymérisable sous rayonnement ultraviolet ; des points quantiques rouges (2), des points quantiques verts (3) et des points quantiques bleus (4) dispersés dans le corps de particule, la concentration de points quantiques rouges (2), des points quantiques verts (3) et des points quantiques bleus (4) étant différente.
(ZH)一种白光量子点复合颗粒及其制备方法、制备装置,提高了量子点材料的稳定性、量子效率。该白光量子点复合颗粒包括:颗粒主体(1),所述颗粒主体(1)为光引发剂和可聚合组分经紫外线照射发生光聚合反应形成的聚合体;分散于所述颗粒主体中的红光量子点(2)、绿光量子点(3)和蓝光量子点(4),所述红光量子点(2)、绿光量子点(3)和所述蓝光量子点(4)的浓度不同。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)