| 发明名称 |
POLYURETHANE FOAM AND DISPLAY DEVICE WITH STRUCTURE FOR PREVENTING LIGHT-LEAKAGE COMPRISING THE SAME |
| 摘要 |
The present invention relates to a polyurethane foam having ratio of breaking strength to breaking distance of 0.6 to 1 kg/mm, and to a display device having a structure for preventing light leakage comprising the same. |
| 申请公布号 |
KR20150127884(A) |
申请公布日期 |
2015.11.18 |
| 申请号 |
KR20140053994 |
申请日期 |
2014.05.07 |
| 申请人 |
LG HAUSYS, LTD. |
发明人 |
JANG, AE JUNG;LEE, JAE HWANG;KIM, JANG SOON |
| 分类号 |
C08G18/06;C08G101/00;C08J9/04 |
主分类号 |
C08G18/06 |
| 代理机构 |
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