THREE-DIMENSIONAL SURFACE DISPLAY DEVICE AND OPERATION METHOD THEREFOR

To provide a three-dimensional surface display including curved cells and an operation method therefor.SOLUTION: A three-dimensional surface display device includes a light source part LSP including a plurality of optical elements OPC, and a three-dimensional display part SSD on the light source part LSP. The three-dimensional display part SSD includes a polymer layer FCL, and light absorption patterns PTR embedded into the polymer layer FCL. The three-dimensional display part SSD includes a plurality of cell areas CEL (CEL1 to CEL3) arranged two-dimensionally, the light absorption patterns PTR are arranged within the plurality of cell areas CEL, the plurality of optical elements OPC are vertically overlapped with the plurality of cell areas CEL, respectively, and each of the plurality of cell areas CEL has a three-dimensional shape.SELECTED DRAWING: Figure 7 【課題】曲面状のセルを含む立体表面ディスプレイ装置及びその作動方法を提供する。【解決手段】立体表面ディスプレイ装置は、複数個の光素子ＯＰＣを含む光源部ＬＳＰと、光源部ＬＳＰの上の立体ディスプレイ部ＳＳＤと、を含む。立体ディスプレイ部ＳＳＤは、高分子層ＦＣＬと、高分子層ＦＣＬ内に埋め立てられる光吸収パターンＰＴＲと、を含む。立体ディスプレイ部ＳＳＤは、２次元的に配列される複数個のセル領域ＣＥＬ（ＣＥＬ１～ＣＥＬ３）を含み、光吸収パターンＰＴＲは、複数個のセル領域ＣＥＬ内に配置され、複数個の光素子ＯＰＣは、複数個のセル領域ＣＥＬとそれぞれ垂直に重畳し、複数個のセル領域ＣＥＬそれぞれは、立体的形状を有する。【選択図】図７