公开(公告)号：US06568820B1

公开(公告)日：2003-05-27

申请号：US09469352

申请日：1999-12-22

申请人： Shingo Ohkawa ,  Hiroshi Yamazaki ,  Junichi Ohkuma

发明人： Shingo Ohkawa ,  Hiroshi Yamazaki ,  Junichi Ohkuma

IPC分类号： F21V704

CPC分类号： G02B6/0038 ,  G02B6/0041 ,  G02B6/0061

摘要： A guide plate has a major face on which projections are arranged, wherein the projections have an arch-like profile within the vicinity of an incidence end face, or, in addition to this, within regions along both side end faces, thereby preventing the guide plate from producing abnormal brightness which could be caused by reflective appearance of edges. A primary light source is disposed beside the guide plate. Major faces of the guide plate provide an emission face and a back face. A prism sheet and a protection sheet are disposed along the emission face. A liquid crystal display panel is additionally arranged to provide a liquid crystal display. The guide plate has a wedge-shaped cross section and a minor face at its thicker end provides the incidence end face along the primary light source. The emission face may be provided with light scattering pattern to promote emission. The projections may have a profile variation such as changing gradually from being arc-like to being triangular via transitive according to distance from the incidence end face and from side edges.

摘要翻译： 引导板具有主表面，凸起布置在该主表面上，其中突起在入射端面附近具有拱形轮廓，或者除此之外，在沿着两个侧端面的区域内，由此防止引导件 产生可能由边缘的反射外观引起的异常亮度。 主光源设置在导板旁边。 导板的主面提供排出面和背面。 棱镜片和保护片沿着发射面设置。 另外设置液晶显示面板以提供液晶显示器。 引导板具有楔形横截面，并且其较厚端处的小面提供沿着初级光源的入射端面。 发射面可以具有光散射图案以促进发射。 突起可以具有轮廓变化，例如根据距离入射端面和侧边缘的距离，从弧形逐渐变为三角形，通过传递。

公开(公告)号：US20050042143A1

公开(公告)日：2005-02-24

申请号：US10499276

申请日：2002-12-19

申请人： Yasuhiro Watanabe ,  Junichi Ohkuma

发明人： Yasuhiro Watanabe ,  Junichi Ohkuma

IPC分类号： G01N33/53 ,  B01L3/00 ,  B29C37/00 ,  C12M1/00 ,  C12N15/00 ,  C12Q1/68 ,  G01N35/02 ,  G01N35/04 ,  G01N37/00

CPC分类号： B29C37/0053 ,  B01L3/5085 ,  B01L2200/12 ,  B01L2300/0819 ,  B01L2300/0822 ,  B29L2031/753

摘要： There is provided a plastic plate and a plastic plate assembly, which can increase the amount of samples, such as gene fragments and specimens to be hybridized, to more precisely analyze genes. A plastic plate 2 is formed so as to be capable of housing a plurality of samples to be analyzed. A large number of wells (recessed portions) 3 for housing therein samples are formed in the surface 7 of the plastic plate 2 by transferring the shape of a metal pattern. Thus, a sufficient amount of samples can be housed in the wells 3, so that it is possible to efficiently and more precisely inspect, analyze and house therein various samples.

摘要翻译： 提供了塑料板和塑料板组件，其可以增加样品的量，例如要杂交的基因片段和标本，以更精确地分析基因。 塑料板2形成为能够容纳待分析的多个样品。 通过转移金属图案的形状，在塑料板2的表面7中形成用于容纳其中的大量用于容纳样品的孔（凹部）3。 因此，可以将足够量的样品容纳在孔3中，使得可以有效且更精确地检查，分析和容纳各种样品。