专利检索 ap:("Itsuo Takanashi" OR "Shintaro Nakagaki" OR "Hirohoko Shionaga" OR "Masato Furuya" OR "Tsutou Asakura" OR "Testuhi Suzuki") AND inv:"Hirohoko Shionaga" 第 1 页

1.

再颁专利
Light-to-light conversion element provided with wavelength selecting reflection layer and imaging device provided with the light-to-light conversion element 失效
标题翻译：提供有波长选择反射层的光 - 光转换元件和设置有光 - 光转换元件的成像装置

公开(公告)号：USRE34947E

公开(公告)日：1995-05-23

申请号：US128009

申请日：1993-09-28

申请人： Itsuo Takanashi , Shintaro Nakagaki , Hirohoko Shionaga , Masato Furuya , Tsutou Asakura , Testuhi Suzuki

发明人： Itsuo Takanashi , Shintaro Nakagaki , Hirohoko Shionaga , Masato Furuya , Tsutou Asakura , Testuhi Suzuki

IPC分类号： G02F1/03 , G02F1/135 , H01J40/14

CPC分类号： G02F1/135 , G02F1/0338 , G02F2001/1352

摘要： A light-to-light conversion element which includes at least a photoconductive layer and a photo-modulation layer and in which light incident on these layers is reflected by a reflection layer and in which a selective reflection characteristic corresponding to color separation is given to the reflection layer. Thereby, among the light incident on the photoconductive layer and the photo-modulation layer, light having wavelength of the specific region is selectively reflected by the reflection layer, so that the write and read operation of information is performed on the selected light.