Invention Grant
- Patent Title: Imaging device with image dispersing to create a spatially coded image
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Application No.: US15560958Application Date: 2016-03-24
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Publication No.: US11300449B2Publication Date: 2022-04-12
- Inventor: Rajesh Menon , Peng Wang
- Applicant: University of Utah Research Foundation
- Applicant Address: US UT Salt Lake City
- Assignee: University of Utah Research Foundation
- Current Assignee: University of Utah Research Foundation
- Current Assignee Address: US UT Salt Lake City
- Agency: Thorpe North & Western
- International Application: PCT/US2016/024029 WO 20160324
- International Announcement: WO2016/154445 WO 20160926
- Main IPC: G01J3/28
- IPC: G01J3/28 ; G01J3/18 ; G01J3/02 ; G01J3/36 ; G01J3/51 ; H04N9/04 ; H04N5/225
Abstract:
An image capturing device (202) can include a sensor array (210), a lens (230) positioned at a first distance from an intermediate image (235), and apolychromat (220) positioned at a second distance from the lens (230). The polychromat (220) can diffract the intermediate image (235) according to a transform function (207) to produce a dispersed sensor image (215) onto the sensor array (210). The dispersed sensor image (215) can represent a spatial code of the intermediate image (235).
Public/Granted literature
- US20180052050A1 IMAGING DEVICE WITH IMAGE DISPERSING TO CREATE A SPATIALLY CODED IMAGE Public/Granted day:2018-02-22
Information query
