发明名称 |
Optical sheet and optimizing method thereof |
摘要 |
An optical sheet optimization method includes the steps of: extracting a statistic sample using transmissivity, haze data and luminance data of an optical diffusion sheet corresponding to the transmissivity and the haze data; making a regression model for the extracted statistic sample; calculating a regression coefficient to minimize an error term (residual) of the regression model and deriving a regression expression using the calculated regression coefficient; and predicting a luminance of the optical diffusion sheet due to changes of the transmissivity and the haze data using the derived regression expression.
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申请公布号 |
US7072030(B2) |
申请公布日期 |
2006.07.04 |
申请号 |
US20030694958 |
申请日期 |
2003.10.29 |
申请人 |
LG.PHILIPS LCD CO., LTD. |
发明人 |
LEE DON GYOU;SONG KI YON;LEE SOON HO;KIM JANG RYANG |
分类号 |
G01J1/00;G02B5/02;G02F1/1335 |
主分类号 |
G01J1/00 |
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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