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公开(公告)号：US20130033875A1
公开(公告)日：2013-02-07
申请号：US13519364
申请日：2010-12-28
CPC分类号： G09F13/10 , G02B3/005 , G02B5/0226 , G09F13/14 , G09F2013/0422 , G09F2013/0486 , G09F2013/142 , G09F2013/222 , Y10T29/49826
摘要： A light directing composite film includes a planar top major surface, a planar bottom major surface, a plurality of lenticular lens elements disposed between the top major surface and the bottom major surface, and a plurality of light reflection regions and light transmission regions disposed between the plurality of lenticular lens and the planar bottom major surface.
摘要翻译： 光导复合膜包括平面顶面主表面，平面底主表面，设置在顶主表面和底主表面之间的多个双凸透镜元件，以及多个光反射区域和透光区域， 多个双凸透镜和平面底部主表面。
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公开(公告)号：US2850560A
公开(公告)日：1958-09-02
申请号：US46610254
申请日：1954-11-01
申请人： NEON ENGINEERING INC
IPC分类号： F21V19/00
CPC分类号： G09F13/26 , G09F2013/0486
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公开(公告)号：US09039245B2
公开(公告)日：2015-05-26
申请号：US13519364
申请日：2010-12-28
CPC分类号： G09F13/10 , G02B3/005 , G02B5/0226 , G09F13/14 , G09F2013/0422 , G09F2013/0486 , G09F2013/142 , G09F2013/222 , Y10T29/49826
摘要： A light directing composite film includes a planar top major surface, a planar bottom major surface, a plurality of lenticular lens elements disposed between the top major surface and the bottom major surface, and a plurality of light reflection regions and light transmission regions disposed between the plurality of lenticular lens and the planar bottom major surface.
摘要翻译： 光导复合膜包括平面顶面主表面，平面底主表面，设置在顶主表面和底主表面之间的多个双凸透镜元件，以及多个光反射区域和透光区域， 多个双凸透镜和平面底部主表面。
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公开(公告)号：US5464178A
公开(公告)日：1995-11-07
申请号：US215513
申请日：1994-03-22
申请人： Harold M. Grinwald , Glen R. Blok
发明人： Harold M. Grinwald , Glen R. Blok
CPC分类号： F16L3/20 , G09F2013/0486
摘要： A tubular plastic body of a neon tubing support has a bore terminating in a lower opening and in an opposite internally shouldered upper opening. A helical spring is installed in the bore through the lower opening and retained by a plug in the lower opening at one end of the bore and by the shoulder at the other end. A stem unit includes a shaft having a tubing engaging element on one end, and extends into the bore coaxially with the spring and terminates in an integral bulbous portion. The bulbous portion is axially slotted to define legs which can flex toward each other for clearing through the undersized top opening in the body. The bulbous portion has a shoulder and passes axially through the spring to compress some of the convolutions for developing a force causing the shoulder to engage with the convolutions intermediate of the ends of the spring to create a bidirectionally resilient neon tubing support.
摘要翻译： 氖管支撑件的管状塑料体具有终止于下部开口中的内孔和相对的内部肩部上部开口中的孔。 螺旋弹簧通过下开口安装在孔中，并由孔的一端处的下开口中的塞子和在另一端的肩部保持。 杆单元包括在一端具有管接合元件的轴，并且与弹簧同轴地延伸到孔中并且终止于整体的球形部分。 球形部分轴向地开槽，以限定可相对于彼此弯曲的腿，用于清除身体中较小的顶部开口。 球形部分具有肩部并且轴向地穿过弹簧以压缩一些旋转体，以形成一个力，以使肩部与弹簧端部之间的卷绕部接合以产生双向弹性的氖管支撑。
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