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发明授权
US07525531B2 Method for manufacturing lighting device, image display, liquid crystal monitor, liquid crystal television, liquid crystal information terminal, and light guide plate 有权
用于制造照明装置，图像显示器，液晶监视器，液晶电视，液晶信息终端和导光板的方法

Method for manufacturing lighting device, image display, liquid crystal monitor, liquid crystal television, liquid crystal information terminal, and light guide plate
摘要：
The present invention is directed to provide, for example, a lighting device and an image display, with which higher luminance and others can be achieved. In order to achieve this object, an image display of the present invention is formed in a lighting device (100) including a light source (102), a light guiding plate (103) that is disposed in such a manner that the light from the light source (102) is allowed to enter it through an end face (103a) thereof, and a reflecting surface (105) that is opposed to one major surface (103c) of the light guiding plate (103), wherein the one major surface (103c) of the light guiding plate (103) has a constant scattering layer (121) formed thereon which is adapted to transmit the incident light to scatter it at a predetermined rate, and the constant scattering layer (121) has a distribution and scattering structure (114) formed there on which is adapted to transmit the incident light to scatter it at a percentage that varies according to the distance from the above-mentioned light source (102).
摘要（中）：

本发明旨在提供例如可以实现更高亮度等的照明装置和图像显示器。 为了实现该目的，本发明的图像显示器形成在包括光源（102），导光板（103）的照明装置（100）中，导光板（103）以 允许光源（102）通过其端面（103a）和与导光板（103）的一个主表面（103c）相对的反射表面（105）进入其中，其中一个主表面 导光板（103）的导光板（103c）具有形成在其上的恒定散射层（121），其适于透射入射光以预定速率散射，并且恒定散射层（121）具有分布和散射 在其上形成的结构（114）适于透射入射光以使其按照与上述光源（102）的距离变化的百分比散射。

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