| 发明名称 |
SEALING COMPOSITION AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE |
| 摘要 |
A seal composition having a cationic functional group and including a benzotriazole compound and a polymer (A) having a weight-average molecular weight of 2,000-1,000,000. The polymer (A) content is 0.05-0.20 parts by mass per 100 parts by mass seal composition. The benzotriazole compound content in the seal composition is 3-200 ppm by mass and the seal composition pH is 3.0-6.5. |
| 申请公布号 |
SG11201700576U(A) |
申请公布日期 |
2017.02.27 |
| 申请号 |
SG11201700576U |
申请日期 |
2015.08.05 |
| 申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
KAYABA, YASUHISA;TANAKA, HIROFUMI;ONO, SHOKO;INOUE, KOJI;WACHI, HIROKO;SUZUKI, TSUNEJI |
| 分类号 |
H01L21/312;H01L21/768;H01L23/532 |
主分类号 |
H01L21/312 |
| 代理机构 |
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