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    • 3. 发明专利
    • Sunlight guide device
    • 太阳指导装置
    • JP2014044331A
    • 2014-03-13
    • JP2012186934
    • 2012-08-27
    • 3M Innovative Properties Coスリーエム イノベイティブ プロパティズ カンパニー
    • FURUSAWA MASAAKINORO TETSUYAONO NOBUOOSAWA TOMOFUMI
    • G02B5/00G02B5/02G02B5/04
    • PROBLEM TO BE SOLVED: To provide a sunlight guide device which enables indoor lighting with adequate and constant illumination intensity.SOLUTION: The sunlight guide device includes: a sunlight guide layer which has a substrate, a first surface forming a plurality of prism structures and a second surface which is flat, and is arranged on the substrate; and a light diffusion layer arranged on a surface where an outgoing beam from the sunlight guide layer can be received: the sunlight guide layer and the light diffusion layer being arranged so that sunlight incident on the sunlight guide device reaches the sunlight guide layer before reaching the light diffusion layer, the light diffusion layer having a visible ray reflectivity of 90% or more and regular reflectance of less than 2.0%.
    • 要解决的问题:提供一种能够使室内照明具有充分且恒定的照明强度的太阳光引导装置。解决方案:太阳光引导装置包括:太阳光引导层,其具有基板,形成多个棱镜结构的第一表面和 平坦的第二表面,并布置在基板上; 以及布置在能够接收来自太阳光引导层的输出光束的表面上的光扩散层:阳光引导层和光漫射层被布置成使得入射到太阳光引导装置的太阳到达太阳光引导层 光扩散层,光扩散层的可见光反射率为90%以上,规则反射率小于2.0%。
    • 5. 发明专利
    • AT534273T
    • 2011-12-15
    • AT09705910
    • 2009-01-27
    • 3M INNOVATIVE PROPERTIES CO
    • MITSUI AKIHIKOTAKAGI SHUJINORO TETSUYA
    • H05K9/00
    • The present invention addresses the prevention of local entrapment of air between an electromagnetic interfere suppression sheet attached to an adherend and the adherend, and thereby achieve placement of the electromagnetic interference suppression layer at a constant distance from the adherend surface and obtain a uniform electromagnetic interference suppression effect across the entire attachment surface. There is provided an electromagnetic interference suppression sheet comprising an electromagnetic interference suppression layer that contains a soft magnetic powder and an organic binder, and a pressure-sensitive adhesive layer having a structured surface with the side opposite the structured surface being laminated in contact with the electromagnetic interference suppression layer, wherein a continuous groove reaching to the outer perimeter of the pressure-sensitive adhesive layer is formed in the structured surface.
    • 10. 发明申请
    • ELECTROMAGNETIC INTERFERENCE SUPPRESSION SHEET COMPRISING PRESSURE-SENSITIVE ADHESIVE LAYER WITH STRUCTURED SURFACE
    • 包括具有结构化表面的压敏粘合剂层的电磁干扰抑制片
    • WO2009097250A3
    • 2009-10-22
    • PCT/US2009032072
    • 2009-01-27
    • 3M INNOVATIVE PROPERTIES COMITSUI AKIHIKOTAKAGI SHUJINORO TETSUYA
    • MITSUI AKIHIKOTAKAGI SHUJINORO TETSUYA
    • H05K9/00
    • H05K9/0083
    • The present invention addresses the prevention of local entrapment of air between an electromagnetic interference suppression sheet attached to an adherend and the adherend, and thereby achieve placement of the electromagnetic interference suppression layer at a constant distance from the adherend surface and obtain a uniform electromagnetic interference suppression effect across the entire attachment surface. There is provided an electromagnetic interference suppression sheet comprising an electromagnetic interference suppression layer that contains a soft magnetic powder and an organic binder, and a pressure-sensitive adhesive layer having a structured surface with the side opposite the structured surface being laminated in contact with the electromagnetic interference suppression layer, wherein a continuous groove reaching to the outer perimeter of the pressure-sensitive adhesive layer is formed in the structured surface.
    • 本发明的目的在于防止附着于被粘物的电磁干扰抑制片与被粘物之间的空气的局部滞留,从而实现电磁干扰抑制层的离开被粘物表面一定距离的放置,并获得均匀的电磁干扰抑制 影响整个附着表面。 提供了一种电磁干扰抑制片,其包括含有软磁粉末和有机粘合剂的电磁干扰抑制层和具有结构化表面的压敏粘合剂层,所述结构化表面的与所述结构化表面相反的一侧被层压成与所述电磁 干涉抑制层,其中在结构化表面中形成到达压敏粘合剂层的外周边的连续凹槽。