公开(公告)号：US20080165540A1

公开(公告)日：2008-07-10

申请号：US11791737

申请日：2005-11-25

申请人： Nobuyoshi Umeniwa ,  Kanako Sakata

发明人： Nobuyoshi Umeniwa ,  Kanako Sakata

IPC分类号： F21V5/00

CPC分类号： G02B6/0013 ,  G02B6/0038 ,  G02B6/0041

摘要： This invention provides an illuminator emitting light with light from a light source, the illuminator having: a coating layer including a first light scattering agent; and a substrate layer including a second light scattering agent, a ratio of a thickness of the coating layer to a thickness of the substrate layer being 1/300 to 1/7, and a ratio of a light scattering agent concentration of the coating layer to a light scattering agent concentration of the substrate layer being 100/1 to 2,000/1.

摘要翻译： 本发明提供了一种利用来自光源的光发射光的照明器，该照明器具有：包括第一光散射剂的涂层; 以及包括第二光散射剂的基底层，涂层的厚度与基底层的厚度的比率为1/300至1/7，以及涂层的光散射剂浓度与 基底层的光散射剂浓度为100/1〜2,000 / 1。

公开(公告)号：US5993723A

公开(公告)日：1999-11-30

申请号：US925714

申请日：1997-09-09

申请人： Yuji Tanaka ,  Masahito Kuramitsu ,  Nobuyoshi Umeniwa ,  Yoshimasa Matsuura

发明人： Yuji Tanaka ,  Masahito Kuramitsu ,  Nobuyoshi Umeniwa ,  Yoshimasa Matsuura

IPC分类号： B29C45/17 ,  B29C45/56 ,  B29C45/00

CPC分类号： B29C45/174 ,  B29C45/561 ,  B29C2043/566 ,  B29C2045/567

摘要： An injection compression molding method is characterized in that a resin is injected from a resin gate provided near a recess portion of a mold corresponding to a thick rib portion, gas is injected from the thick rib portion before the mold is closed and compressed, and thereafter the resin is made to flow back from the resin gate to an injection nozzle while the mold is closed and compressed.

摘要翻译： 注射压缩成型方法的特征在于，从设置在与厚肋部相对应的模具的凹部附近的树脂浇口注入树脂，在模具闭合并压缩之前，从厚肋部喷射气体，之后 当模具闭合并压缩时，使树脂从树脂浇口流回到喷嘴。