发明名称 Display device
摘要 A panel unit is formed by sandwiching a liquid crystal display panel and a diffusion sheet between a front surface plate having a curved plane and a back surface plate having a curved plane. A light source unit is arranged on a back surface of the panel unit. The diffusion sheet is formed in to an outward convex shape in the same manner as the liquid crystal display panel and hence, due to a lens action of the diffusion sheet, light from the light source unit is collected in the direction toward the center of a screen. Accordingly, it is possible to suppress a phenomenon that brightness in a periphery of the screen is reduced when the screen is viewed from a front side.
申请公布号 US2009059126(A1) 申请公布日期 2009.03.05
申请号 US20080230779 申请日期 2008.09.04
申请人 HITACHI DISPLAYS, LTD. 发明人 KOGANEZAWA NOBUYUKI
分类号 G02F1/13357 主分类号 G02F1/13357
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