| 发明名称 |
METHOD FOR MANUFACTURING RETARDATION FILM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a retardation film with reverse wavelength dispersibility that comprises a polycarbonate copolymer resin having low photoelasticity and superior fusion processability. <P>SOLUTION: Provided is a method for manufacturing a polycarbonate copolymer film containing units expressed by the following formulas. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012256061(A) |
申请公布日期 |
2012.12.27 |
| 申请号 |
JP20120168435 |
申请日期 |
2012.07.30 |
| 申请人 |
TEIJIN CHEM LTD |
发明人 |
MOTOYOSHI TETSUYA;ANDO MASATOSHI;NISHIJIMA AKIKO |
| 分类号 |
G02B5/30;C08G64/02;C08J5/18;G02F1/13363;H01L51/50;H05B33/02 |
主分类号 |
G02B5/30 |
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