发明授权
US5616912A Three dimensional imaging apparatus, camera, and microscope using
discrete shutter control to produce parallax for obtaining three
dimensional images
失效
使用离散快门控制的三维成像装置，相机和显微镜，以产生用于获得三维图像的视差
- 专利标题： Three dimensional imaging apparatus, camera, and microscope using discrete shutter control to produce parallax for obtaining three dimensional images
- 专利标题（中）： 使用离散快门控制的三维成像装置，相机和显微镜，以产生用于获得三维图像的视差
-
申请号： US310853申请日： 1994-09-22
-
公开(公告)号： US5616912A公开(公告)日： 1997-04-01
- 发明人: Michael G. Robinson , Craig Tombling , Paul May , David Ezra , Graham J. Woodgate
- 申请人： Michael G. Robinson , Craig Tombling , Paul May , David Ezra , Graham J. Woodgate
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： GBX9319619 19930923
- 主分类号： G02F1/13
- IPC分类号： G02F1/13 ; G02B21/22 ; G02B21/36 ; G02B27/22 ; G03B35/00 ; G03C9/08 ; H04N13/00 ; H04N13/02 ; H04N13/04 ; G01J1/20
摘要：
A three dimensional imaging apparatus may be used as a microscope or camera. The apparatus includes an array of lenses, each of which is aligned with a respective photodetector element. A liquid crystal spatial light modulator has several pixels between each photodetector element and lens. A control circuit controls the modulator so that the pixels in front of each photodetector element act as a moving shutter. The outputs of the photodetector elements are processed and stored to form a three dimensional image.
公开/授权文献
- US06088553A Image forming apparatus 公开/授权日：2000-07-11
信息查询
