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LINEAR FRESNEL LENS SHEET TRANSMISSIVE DISPLAY DEVICE AND ROLL-SHAPED MOLD FOR PRODUCING LINEAR FRESNEL LENS SHEET
LINEAR FRESNEL LENS SHEET TRANSMISSIVE DISPLAY DEVICE AND ROLL-SHAPED MOLD FOR PRODUCING LINEAR FRESNEL LENS SHEET
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机译:线性菲涅尔透镜片的透射显示装置和用于制造线性菲涅尔透镜片的辊状模具
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摘要
The linear Fresnel lens sheet 3 includes a first surface 11 having a linear Fresnel lens portion 13 in which a plurality of lens surfaces 14 are arranged along a first direction d1, and the first surface 11. The lens layer 10 which has the 2nd surface 12 opposing (), and the diffusion layer 20 laminated | stacked on the 2nd surface 12 side of the lens layer 10 are provided.
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