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1.发明授权公开(公告)号：US09448352B2
公开(公告)日：2016-09-20
申请号：US14408815
申请日：2013-06-05
Inventor： Suguru Matsumura , Yoshihiro Kawasaki , Kazuhiro Hayashi , Akihisa Yamada , Masahiko Hirata , Keiichi Zaitsu
CPC classification number: G02B6/0038 , G02B6/0036 , G02B6/0061 , G02B6/0068
Abstract: A surface light source apparatus includes an end face for taking in light emitted from a light source and a main surface for emitting the light. The surface light source apparatus further includes a plurality of structure bodies formed on an opposed surface disposed opposite to the main surface in the surface light source apparatus, each of which has a reflecting surface facing the point light source. Each structure body has a cut-off portion which removes a portion on the reflecting surface in a longitudinal direction of the structure body and in a height direction.
Abstract translation: 表面光源装置包括用于摄取从光源发射的光的端面和用于发射光的主表面。 表面光源装置还包括多个结构体，形成在与面状光源装置的主表面相对设置的相对表面上，每个结构体具有面向点光源的反射面。 每个结构体具有切除部分，其沿着结构体的纵向方向和高度方向去除反射表面上的部分。
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2.发明授权公开(公告)号：US09099105B1
公开(公告)日：2015-08-04
申请号：US14602976
申请日：2015-01-22
Inventor： Mamoru Shoji , Yoshihiro Kawasaki , Shuji Tabuchi , Hidemi Isomura , Kazuya Hisada
IPC: G11B23/00 , G11B7/24097 , G11B7/24094 , G11B7/24047 , G11B7/24 , G11B7/26 , G11B33/04 , G11B7/24044
CPC classification number: G11B7/24097 , G11B7/24 , G11B7/24044 , G11B7/24047 , G11B7/26 , G11B23/0021 , G11B23/0035 , G11B33/0438 , G11B2007/240012
Abstract: An information recording medium of the present exemplified embodiment is configured by laminating a substrate having a predetermined thickness and a substrate having a predetermined thickness to each other. A film forming region including a recording region, a clamp region and a rib are formed on one surface of the information recording medium. A film forming region including a recording region, a clamp region and a rib are formed on the other surface of the information recording medium. On both surfaces, the components are formed in the order of the rib, the clamp region and the film forming region toward an outer peripheral side from an inner peripheral side.
Abstract translation: 本示例性实施例的信息记录介质通过将具有预定厚度的基板和具有预定厚度的基板彼此层压而构成。 在信息记录介质的一个表面上形成包括记录区域，夹持区域和肋条的成膜区域。 在信息记录介质的另一个表面上形成包括记录区域，夹持区域和肋条的成膜区域。 在两个表面上，部件按照肋，夹持区域和成膜区域的顺序从内周侧向外周侧形成。
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公开(公告)号：US20150185399A1
公开(公告)日：2015-07-02
申请号：US14408815
申请日：2013-06-05
Inventor： Suguru Matsumura , Yoshihiro Kawasaki , Kazuhiro Hayashi , Akihisa Yamada , Masahiko Hirata , Keiichi Zaitsu
IPC: F21V8/00
CPC classification number: G02B6/0038 , G02B6/0036 , G02B6/0061 , G02B6/0068
Abstract: A surface light source apparatus includes an end face for taking in light emitted from a light source and a main surface for emitting the light. The surface light source apparatus further includes a plurality of structure bodies formed on an opposed surface disposed opposite to the main surface in the surface light source apparatus, each of which has a reflecting surface facing the point light source. Each structure body has a cut-off portion which removes a portion on the reflecting surface in a longitudinal direction of the structure body and in a height direction.
Abstract translation: 表面光源装置包括用于摄取从光源发射的光的端面和用于发射光的主表面。 表面光源装置还包括多个结构体，形成在与面状光源装置的主表面相对设置的相对表面上，每个结构体具有面向点光源的反射面。 每个结构体具有切除部分，其沿着结构体的纵向方向和高度方向去除反射表面上的部分。
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4.发明授权公开(公告)号：US09015735B2
公开(公告)日：2015-04-21
申请号：US14556234
申请日：2014-12-01
Inventor： Mamoru Shoji , Shuji Tabuchi , Yoshihiro Kawasaki , Hidemi Isomura
IPC: G11B7/24047 , G11B33/04 , G11B7/24
CPC classification number: G11B7/24047 , G11B7/24097 , G11B17/08 , G11B17/22 , G11B23/0035 , G11B33/0438 , G11B2007/240012
Abstract: The disk-shaped information recording medium having an outer diameter and an inner diameter comprises a substrate having a predetermined thickness, a first side that is one side of the substrate, a second side that is the other side of the substrate, a cylindrical portion forming a through hole formed at a center of the substrate, and a thin portion formed so as to surround an outer diameter of the cylindrical portion. The thin portion is thinner than the predetermined thickness and includes a non-inclined surface and an inclined surface formed on an outer diameter side of the non-inclined surface. The inclined surface is inclined at an angle greater than or equal to 25 degrees and less than or equal to 35 degrees with respect to the non-inclined surface.
Abstract translation: 具有外径和内径的盘状信息记录介质包括具有预定厚度的基板，作为基板一侧的第一侧，作为基板另一侧的第二侧，形成 形成在基板的中心的通孔和形成为围绕圆筒部的外径的薄壁部。 薄壁部分比预定厚度薄，并且包括非倾斜表面和形成在非倾斜表面的外径侧上的倾斜表面。 倾斜面相对于非倾斜面以大于或等于25度且小于或等于35度的角度倾斜。
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