发明名称 |
LAMINATED OPTICAL SHEET MODULE |
摘要 |
The present invention relates to a laminated optical sheet module. Disclosed is a laminated optical sheet module, comprising: an upper optical sheet having a first structure pattern in which a first unit light collector having an inclined surface, the cross-sectional area of which decreases when progressing to an upper portion, is continuously repeated; and a lower optical sheet laminated beneath the upper optical sheet and having a second structure pattern in which a second unit light collector having an inclined surface, the cross-sectional area of which decreases when progressing to the upper portion, is continuously repeated. The vertical distance between the lowermost portion and the uppermost portion of the second unit collector is greater than the vertical distance between the lowermost portion and the uppermost portion of the first unit collector. The surface area of the inclined surface of the second unit collector is relatively larger than the surface area of the inclined surface of the first unit collector. |
申请公布号 |
WO2014003389(A1) |
申请公布日期 |
2014.01.03 |
申请号 |
WO2013KR05548 |
申请日期 |
2013.06.24 |
申请人 |
LMS CO.,LTD |
发明人 |
MIN, JEE HONG;KIM, YOUNG IL;CHO, SUNG SIK;LEE, WOO JONG;LEE, TAE JUN;KIM, HEE JEONG;HWANG, JOON HWAN |
分类号 |
G02B5/02;G02B5/04;G02F1/13357 |
主分类号 |
G02B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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