发明名称 ヘッドアップディスプレイ装置
摘要 Disclosed is a display device with excellent display quality. A display element (21) has multiple pixels arranged in a prescribed area (A) and emits display light (L). An optical element (22) has a microlens group (22a, 22b) which refracts the display light (L) emitted by the display element (21). The microlens group (22a, 22b) of the optical element (22) is arranged over an area broader than the prescribed area (A). A window unit (23a) is provided through which display light (L) emitted from the optical element (22) passes.
申请公布号 JP5776157(B2) 申请公布日期 2015.09.09
申请号 JP20100208680 申请日期 2010.09.17
申请人 发明人
分类号 G02B27/01;B60K35/00;G02B27/18;H01L33/00 主分类号 G02B27/01
代理机构 代理人
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