Invention Grant
US07130033B2 Portable device for measuring the light intensity from an object, and the use of such a device
有权
便携式设备，用于测量物体的光线强度，以及使用这种设备
- Patent Title: Portable device for measuring the light intensity from an object, and the use of such a device
- Patent Title (中): 便携式设备，用于测量物体的光线强度，以及使用这种设备
-
Application No.: US11241920Application Date: 2005-10-04
-
Publication No.: US07130033B2Publication Date: 2006-10-31
- Inventor: Jacques Delacour
- Applicant: Jacques Delacour
- Applicant Address: FR Toulon Cedex
- Assignee: Optis
- Current Assignee: Optis
- Current Assignee Address: FR Toulon Cedex
- Agency: Clark & Brody
- Priority: FR0311924 20031010
- Main IPC: G01J1/00
- IPC: G01J1/00
Abstract:
The invention relates to a device for measuring the light intensity of an object or object portion. The device comprises a dioptric central portion and a catadioptric peripheral portion that are independent from each other and that are suitable for delivering, from the light diffused by the object, two non-intersecting beams of the same kind, and a two-dimensional video sensor associated with an imaging device in order to obtain an image of the beams.
Public/Granted literature
- US20060023202A1 Portable device for measuring the light intensity from an object, and the use of such a device Public/Granted day:2006-02-02
Information query
