| 发明名称 |
METHOD FOR STACKING SURFACE STRUCTURED OPTICAL FILMS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an excellent prism. <P>SOLUTION: A display includes an optical film (218) having a surface structure (222), e.g. a prismatically structured surface for increasing luminance of the display. The structured surface is bonded to an opposite surface (228) of a second film (220) by using an adhesive layer (226), by penetrating the structured surface into the adhesive layer to a depth less than a shape height of the structured surface. A bonded film structure provides additional strength to the films and reduces the possibility of film damage during display assembly. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012008600(A) |
申请公布日期 |
2012.01.12 |
| 申请号 |
JP20110201384 |
申请日期 |
2011.09.15 |
| 申请人 |
THREE M INNOVATIVE PROPERTIES CO |
发明人 |
JAMES A STEVENSON;JOSEPH J BIANCONI |
| 分类号 |
G02F1/13357;G02B5/02;G02B5/30;G02F1/1335 |
主分类号 |
G02F1/13357 |
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