| 发明名称 |
FILM FOR BACKLIGHT UNIT AND BACKLIGHT UNIT AND LIQUID CYRSTAL DISPLAY INCLUDING SAME |
| 摘要 |
A film for a backlight unit including a semiconductor nanocrystal-polymer composite film including a semiconductor nanocrystal and a matrix polymer in which the semiconductor nanocrystal is dispersed, wherein the matrix polymer is a polymer produced by a polymerization of a multifunctional photo-curable oligomer, a mono-functional photo-curable monomer, and a multifunctional photo-curable cross-linking agent, the multifunctional photo-curable oligomer has an acid value of less than or equal to about 0.1 mg of KOH/g, and a content (A1) of a first structural unit derived from the multifunctional photo-curable oligomer, a content (A2) of a second structural unit derived from the mono-functional photo-curable monomer, and a content (A3) of a third structural unit derived from the multifunctional photo-curable cross-linking agent satisfy Equation 1:;A1<(A2+A3) Equation 1. |
| 申请公布号 |
US2015286094(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201514741918 |
申请日期 |
2015.06.17 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG Chul Ho;KANG Hyun A;KWON Soo Kyung;LEE Won Joo;JANG Eun Joo;JANG Hyo Sook;JUN Shin Ae;CHO Oul;HAN In Taek |
| 分类号 |
G02F1/1335;F21V8/00 |
主分类号 |
G02F1/1335 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A backlight unit comprising a film for the backlight unit comprising
a semiconductor nanocrystal-polymer composite film comprising a semiconductor nanocrystal and a matrix polymer in which the semiconductor nanocrystal is dispersed, wherein the matrix polymer comprises a polymerization product of a multifunctional photo-curable oligomer, a mono-functional photo-curable monomer, and a multifunctional photo-curable cross-linking agent, the multifunctional photo-curable oligomer has an acid value of less than or equal to about 0.1 milligram of KOH/gram, and a content by weight (A1) of a first structural unit derived from the multifunctional photo-curable oligomer, a content by weight (A2) of a second structural unit derived from the mono-functional photo-curable monomer, and a content by weight (A3) of a third structural unit derived from the multifunctional photo-curable cross-linking agent satisfy Equation 1:
A1<(A2+A3) Equation 1. |
| 地址 |
Suwon-si KR |
