发明名称 |
White and color photoexcitation light emitting sheet and method for the fabrication thereof |
摘要 |
The present invention relates to a white and color photoexcitation light emitting sheet comprising a substrate, a light source formed on the substrate, and a white and color photoexcitation light emitting layer capable of converting a light emitted from the light source into a light having a different wavelength, where the white and color photoexcitation light emitting layer is fabricated by mixing a matrix polymer, white and color photoexcitation light emitting materials and a solvent, spinning the resulting mixture to prepare an ultrafine composite fiber layer of the matrix polymer/photoexcitation light emitting materials, and thermocompressing the ultrafine composite fiber layer; and a method for fabrication thereof. The white and color photoexcitation light emitting sheet according to the present invention has uniform brightness and color coordinates and exhibits high color reproducibility.
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申请公布号 |
US2009212695(A1) |
申请公布日期 |
2009.08.27 |
申请号 |
US20090321853 |
申请日期 |
2009.01.26 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM JAI KYEONG;KIM DONG YOUNG;JO SEONG MU;PARK JUNG SOO;CHOI JUNE WHAN;NA DAE SEOK;YI BYUNG HONG;LIM JAE HYUN |
分类号 |
H01J1/62;B05D5/06;B32B5/02;B32B7/02;D04H1/728;D04H3/16;H01L51/50;H05B33/12 |
主分类号 |
H01J1/62 |
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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