| 发明名称 |
STAINLESS STEEL FOIL FOR A FLEXIBLE DISPLAY |
| 摘要 |
<p>The present invention provides stainless steel foil for flexible display use which enables fabrication of a TFT substrate for display use which is superior in shape recovery after being rolled up or bent and which is high in surface flatness and is characterized by having a thickness of 20μm to 200μm, a surface roughness Ra of 50 nm or less, and a shape recovery of a distortion angle of 10° or less after being wound around a 30 mm diameter cylinder.</p> |
| 申请公布号 |
KR20100134114(A) |
申请公布日期 |
2010.12.22 |
| 申请号 |
KR20107025536 |
申请日期 |
2009.05.13 |
| 申请人 |
NIPPON STEEL MATERIALS CO., LTD. |
发明人 |
YAMADA NORIKO;OGURA TOYOSHI;KUBO YUJI;NAGASAKI SHUJI |
| 分类号 |
C22C38/00;B21B1/40;B21B3/02;H01L51/50 |
主分类号 |
C22C38/00 |
| 代理机构 |
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