| 摘要 |
A display filter and display module having the same is provided to project each design pattern respectively without interference of appearance when turning off the light. A plurality of design pattern filters(111,112) and the sham filter(113) are overlapped. A deception filter is arranged to be overlapped with a plurality of pattern. The design pattern filter has the design pattern penetrating the light(121a,122a) of the specific wavelength band. Sacrificial papers of the design pattern outside, the light of the specific wavelength band is absorbed.
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