发明名称 |
COMPOSITION CONTAINING QUANTUM DOT FLUORESCENT BODY, MOLDED BODY OF QUANTUM DOT FLUORESCENT BODY DISPERSION RESIN, STRUCTURE CONTAINING QUANTUM DOT FLUORESCENT BODY, LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS, MECHANICAL DEVICE, AND METHOD FOR PRODUCING MOLDED BODY OF QUANTUM DOT FLUORESCENT BODY DISPERSION RESIN |
摘要 |
Provided are a composition that contains a quantum dot fluorescent body and that is able to suppress quenching of the quantum dot fluorescent body, a molded body of a quantum dot fluorescent body dispersion resin, a structure containing a quantum dot fluorescent body, a light-emitting device, an electronic apparatus, or a mechanical device, and a method for producing the molded body of a quantum dot fluorescent body dispersion resin. A quantum dot fluorescent body is dispersed in a cycloolefin (co)polymer that is a dispersion resin to form the composition containing a quantum dot fluorescent body, and the composition containing a quantum dot fluorescent body is molded, forming the molded body of the quantum dot fluorescent body dispersion resin, and a gas barrier layer that reduces the passage of oxygen to the molded body of the quantum dot dispersion resin is formed at a portion or the entirety of the surface of the molded body of the quantum dot fluorescent body dispersion resin, and furthermore, a light-emitting device is configured using the composition containing the quantum dot fluorescent body as a sealing material that seals an LED chip. |
申请公布号 |
US2013334557(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201213982182 |
申请日期 |
2012.01.16 |
申请人 |
UCHIDA HIROSHI;YASUDA TAKAKI;FUJITA TOSHIO;SHOWA DENKO K.K. |
发明人 |
UCHIDA HIROSHI;YASUDA TAKAKI;FUJITA TOSHIO |
分类号 |
H01L33/50;C09K11/02 |
主分类号 |
H01L33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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