发明名称 |
Roll of continuous web of optical film laminate with predefined slit lines, and method and system for manufacturing the same |
摘要 |
A roll of a continuous web of an optical film laminate with predefined slit lines for use in a continuous manufacturing system by laminating optically functional film sheets to liquid-crystal panels. The optical film laminate with predefined slit lines comprises an optically functional film having an adhesive layer which is subjected to a preliminary inspection, and a carrier film releasably laminated to the adhesive layer. Defect-free normal sheets and defective or defect-containing sheets having predefined length corresponding to the dimension of the liquid-crystal panel are formed on the carrier film by sequentially forming slit lines along the transverse direction with respect to the lengthwise direction of the optical film laminate.
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申请公布号 |
US8460490(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US201113192044 |
申请日期 |
2011.07.27 |
申请人 |
NAKAZONO TAKUYA;UMEMOTO SEIJI;NITTO DENKO CORPORATION |
发明人 |
NAKAZONO TAKUYA;UMEMOTO SEIJI |
分类号 |
B32B41/00 |
主分类号 |
B32B41/00 |
代理机构 |
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