公开(公告)号：US06453100B1

公开(公告)日：2002-09-17

申请号：US09539150

申请日：2000-03-30

申请人： Yukihisa Takeuchi ,  Hiroyuki Tsuji ,  Tsutomu Nanataki ,  Twao Ohwada ,  Nobutoshi Toyama ,  Nobuchika Noguchi

发明人： Yukihisa Takeuchi ,  Hiroyuki Tsuji ,  Tsutomu Nanataki ,  Twao Ohwada ,  Nobutoshi Toyama ,  Nobuchika Noguchi

IPC分类号： G20B604

CPC分类号： G02B26/004 ,  H04N9/12

摘要： A large number of display components are arranged and fixed, for example, in a matrix configuration on a first principal surface of a large optical guide plate to construct a main display device body. A substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between the large optical guide plate and the display components. The refractive index of the substance is preferably similar to the refractive index of the large optical guide plate as closely as possible. As for the light-transmitting property of the substrate, it is preferable that the transmittance is not less than 50% for the perpendicular incident light at the wavelength in the visible light region, and it is more preferable that the transmittance is not less than 70%, in order to successfully introduce the light into the display component and suppress the electric power consumption.

摘要翻译： 大量显示部件例如以大型导光板的第一主面上的矩阵状配置固定，构成主显示装置主体。 至少在大的导光板和显示部件之间允许具有根据其折射率调节的透光性的物质进行介入。 该物质的折射率优选类似于大导光板的折射率尽可能接近。 对于基板的透光性，对于可见光区域的波长的垂直入射光，透射率优选为50％以上，更优选透射率为70以上 ％，以便成功地将光引入显示部件并抑制电力消耗。