公开(公告)号：US06525856B1

公开(公告)日：2003-02-25

申请号：US09330893

申请日：1999-06-11

申请人： Tetsuo Maruyama ,  Masao Tsuchiya ,  Masahisa Goto ,  Takahi Otobe

发明人： Tetsuo Maruyama ,  Masao Tsuchiya ,  Masahisa Goto ,  Takahi Otobe

IPC分类号： H04B1000

CPC分类号： H04B10/1141 ,  H04B10/1149 ,  H04N7/106 ,  H04N7/165 ,  H04N21/41415 ,  H04N21/6106 ,  H04N21/812

摘要： In an image display apparatus, an image data supply means is readily connected with an image display means through a channel, which are installed at positions remote from each other. The present invention provides an image data supply means for supplying image data, an optic-spatial transmission means on a transmission side for emitting optical beam which is modulated in accordance with the image data, optic-spatial transmission means on a reception side for receiving the optical beam emitted by the optic-spatial transmission means on the transmission side, and demodulating the optical beam to recover the image data, and an image display means for displaying an image based on the image data recovered by the optic-spatial transmission means on the reception side.

摘要翻译： 在图像显示装置中，图像数据提供装置通过安装在彼此远的位置的通道容易地与图像显示装置连接。 本发明提供了一种用于提供图像数据的图像数据提供装置，用于发射侧的光学空间传输装置，用于发射根据图像数据调制的光束，在接收侧的光学空间传输装置用于接收 光传输装置在发射侧发射的光束，解调光束以恢复图像数据;以及图像显示装置，用于基于由光学空间传输装置恢复的图像数据在 接待方