Invention Grant
- Patent Title: Devices and methods for electronically controlling imaging
- Patent Title (中): 用于电子控制成像的设备和方法
-
Application No.: US11417864Application Date: 2006-05-04
-
Publication No.: US07651282B2Publication Date: 2010-01-26
- Inventor: Asaf Zomet , Shree K. Nayar
- Applicant: Asaf Zomet , Shree K. Nayar
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Byrne Poh LLP
- Main IPC: G03B9/04
- IPC: G03B9/04 ; G02F1/00

Abstract:
In some embodiments, a device includes a light modulator layer having a plurality of elements, each having a controllable transmittance, and a plurality of lenses, wherein each of the plurality of lenses is disposed to receive light independently of each other. The device further includes an image detector disposed at a distance from the light modulator layer and configured to acquire images from light that passes through the light modulator layer. In addition, the device includes a controller configured to control transmittance of the elements of the light modulator layer. Methods of acquiring images are also provided.
Public/Granted literature
- US20070081815A1 Devices and methods for electronically controlling imaging Public/Granted day:2007-04-12
Information query