发明名称 A SIGNBOARD DEVICE
摘要 A signboard device is configured by combining a dynamic-image block for displaying a dynamic image and a plurality of light-source blocks each provided with a light source emitting light forward. The signboard device is configured so that, when seen along a front-rear direction, the length from the top edge to the bottom edge of each of the light-source blocks is the same as or n times or 1/n times (n being an integer) the length from the top edge to the bottom edge of the dynamic-image block, and the length from the left edge to the right edge of each of the light-source blocks is the same as or m times or 1/m times (m being an integer) the length from the left edge to the right edge of the dynamic-image block.
申请公布号 US2016078789(A1) 申请公布日期 2016.03.17
申请号 US201414783425 申请日期 2014.04.08
申请人 HATTORI Takahiro 发明人 HATTORI Takahiro
分类号 G09F13/04;G09F9/35;G09F9/30 主分类号 G09F13/04
代理机构 代理人
主权项 1. A signboard device comprising: a plurality of light-source blocks each provided with a light source emitting light forward, and a dynamic-image block comprising a display device and a light-emitting portion, the display device comprising a display portion and a housing holding the display portion, the display portion displaying a dynamic image, the housing comprising a frame covering the periphery of the display portion when seen along a front-rear direction, the light-emitting portion comprising a light source for the light emitting-portion and a light-guiding member guiding the light of the light source for the light-emitting portion, the light-guiding member guiding the light of the light source for the light-emitting portion to a front surface of the light-guiding member, the front surface of the light-guiding member being positioned so as to cover at least a front surface of the frame, wherein the dynamic-image block and the light-emitting blocks are combined on a surface perpendicular to the front-rear direction, when seen along a front-rear direction, the length from the top end to the bottom end of each of the light-source blocks is the same as or n times or 1/n times (n being an integer) the length from the top end to the bottom end of the dynamic-image block, and the length from the left end to the right end of each of the light-source blocks is the same as or m times or 1/m times (m being an integer) the length from the left end to the right end of the dynamic-image block.
地址 US