发明名称 DISPLAY APPARATUS AND OPTICAL FILTER
摘要 <p>A display apparatus is composed of an optical filter (12) and an adhesive member (13). The optical filter includes a blind sheet (121) composed of a plurality of semi-translucent layers (122), which extend in the horizontal direction with a prescribed thickness in the vertical direction and are arranged in parallel to each other, and a plurality of translucent layers (123), which are arranged between the semi-translucent layers and have a translucency higher than that of the semi-translucent layer and a thickness larger than that of the semi-translucent layer. The adhesive member adheres the optical filter on a screen. The ratio of the transmissivity of the screen at a limit angle to the transmissivity of the optical filter at the center of the screen is 0.10 or more but not more than 0.50.</p>
申请公布号 WO2007148721(A1) 申请公布日期 2007.12.27
申请号 WO2007JP62415 申请日期 2007.06.20
申请人 PIONEER CORPORATION;OISHI, TOSHIHARU;HIGUCHI, MINORU;FUJIMOTO, TAKAHIDE;HORITA, AKIHIKO;FUKUSHIMA, RYUSUKE;MIZOBATA, EISHI 发明人 OISHI, TOSHIHARU;HIGUCHI, MINORU;FUJIMOTO, TAKAHIDE;HORITA, AKIHIKO;FUKUSHIMA, RYUSUKE;MIZOBATA, EISHI
分类号 G09F9/00 主分类号 G09F9/00
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