发明申请
- 专利标题： METHOD FOR PREPARING MULTILAYER OF NANOCRYSTALS, AND ORGANIC-INORGANIC HYBRID ELECTROLUMINESCENCE DEVICE COMPRISING MULTILAYER OF NANOCRYSTALS PREPARED BY THE METHOD
- 专利标题（中）： 制备纳米晶体的方法以及包含由该方法制备的纳米晶体的有机 - 无机混合电致发光器件
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申请号： US13492327申请日： 2012-06-08
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公开(公告)号： US20120267616A1公开(公告)日： 2012-10-25
- 发明人: Eun Joo JANG , Shin Ae JUN , Sung Hun LEE , Jong Jin PARK , Seong Jae CHOI , Tae Kyung AHN
- 申请人： Eun Joo JANG , Shin Ae JUN , Sung Hun LEE , Jong Jin PARK , Seong Jae CHOI , Tae Kyung AHN
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR2004-38391 20040528
- 主分类号： H01L51/56
- IPC分类号： H01L51/56 ; H01L51/54
摘要：
Disclosed herein is a method for preparing a multilayer of nanocrystals. The method comprises the steps of (i) coating nanocrystals surface-coordinated by a photosensitive compound, or a mixed solution of a photosensitive compound and nanocrystals surface-coordinated by a material miscible with the photosensitive compound, on a substrate, drying the coated substrate, and exposing the dried substrate to UV light to form a first monolayer of nanocrystals, and (ii) repeating the procedure of step (i) to form one or more monolayers of nanocrystals on the first monolayer of nanocrystals.