公开(公告)号：US09829700B2

公开(公告)日：2017-11-28

申请号：US13488792

申请日：2012-06-05

申请人： Jocelyn Parent ,  Simon Thibault

发明人： Jocelyn Parent ,  Simon Thibault

IPC分类号： G02B27/00 ,  G02B27/18

CPC分类号： G02B27/0031 ,  G02B27/0025 ,  G02B27/18

摘要： There is provided an imaging system for producing an image of a scene, the image having at least one distorted zone, the imaging system comprising image producing means for producing an image of the scene; optical means for orienting light from the scene towards the image producing means, the optical means having a base optical power, the optical means being configurable to form at least one modified portion, each one of the at least one modified portion having a modified optical power different from the base optical power to thereby create at least one distorted zone on the image; and control means operatively connected to the optical means for changing the configuration of the optical means for forming the at least one modified portion. The imaging system may be reversible and provided instead as a scanning system.

公开(公告)号：US07289601B2

公开(公告)日：2007-10-30

申请号：US11000533

申请日：2004-12-01

申请人： Jean Caseault ,  Min Wang ,  Simon Thibault

发明人： Jean Caseault ,  Min Wang ,  Simon Thibault

IPC分类号： H05G1/64

CPC分类号： G01T1/1642 ,  A61B6/00 ,  A61B6/4233 ,  A61B6/4291 ,  A61B6/4488 ,  A61B6/508 ,  G01N23/04 ,  H04N5/2254 ,  H04N5/32 ,  H04N5/321

摘要： A digital X-ray system for capturing high quality images by maximizing the collection of emitted light from an intensifying screen in response to X-ray impact. The digital X-ray system includes a housing having a fluorescent intensifying screen for receiving emitted X-rays, two reflectors for maximizing light collection and optimizing the light path from the intensifying screen, and a lens assembly. A CCD chip receives the light from the lens assembly, to provide a digital image for immediate on-board processing or post-processing by a computer. The housing is compact, and can be used as a direct replacement for traditional film cartridges without major modifications to the system. The lens assembly includes freeform matched lenses to remove optical distortions, and the housing includes a light sensor for providing exposure measurement and feedback. The system is designed to be quasi-monochromatic to maintain consistent image quality over the entire area of the intensifying screen.

摘要翻译： 一种数字X射线系统，用于通过最大限度地响应于X射线影响从增强屏幕发射的光的收集来捕获高质量的图像。 数字X射线系统包括具有用于接收发射的X射线的荧光增强屏幕的壳体，用于最大化光采集并优化来自增强屏幕的光路的两个反射器和透镜组件。 CCD芯片接收来自透镜组件的光，以提供用于立即进行板载处理或由计算机进行后处理的数字图像。 外壳紧凑，可以直接替代传统胶片盒，而不会对系统进行重大修改。 透镜组件包括自由匹配的透镜以去除光学失真，并且壳体包括用于提供曝光测量和反馈的光传感器。 该系统设计为准单色，以在增强屏幕的整个区域上保持一致的图像质量。

公开(公告)号：US06888120B2

公开(公告)日：2005-05-03

申请号：US10159979

申请日：2002-05-29

申请人： Michel Chiasson ,  Euan Davidson ,  Jean Lacoursière ,  Simon Thibault ,  Theodore Petrea

发明人： Michel Chiasson ,  Euan Davidson ,  Jean Lacoursière ,  Simon Thibault ,  Theodore Petrea

IPC分类号： B60H1/00 ,  G01J1/04 ,  G01J1/42 ,  G01J1/44 ,  G01C21/02 ,  G01C21/24 ,  G01J1/20

CPC分类号： G01J1/4228 ,  B60H1/0075 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/42 ,  G01J1/44

摘要： A dual-channel sunload sensor capable of sensing the intensity and directionality of the solar radiative power entering the cabin of a car through the windshield, for the purpose of providing information to the data processing system of the car that enables a control of the air conditioning system that optimizes the comfort of the driver and of the front passenger. Signals from the sensor offer reliable indications of the solar load power and directionality for a wide range of angular positions of the sun. The sensor includes two convex transparent parts collecting light each toward a respective photodiode, the transparent parts being separated by an opaque portion.

摘要翻译： 一种双通道日光传感器，其能够感测通过挡风玻璃进入轿厢的舱室的太阳能辐射功率的强度和方向性，以便向汽车的数据处理系统提供信息，该系统能够控制空调 系统，优化驾驶员和前排乘客的舒适度。 传感器的信号为太阳能的广泛角度位置提供太阳能负载功率和方向性的可靠指示。 传感器包括两个凸透明部分，每个朝向相应的光电二极管收集光，透明部分被不透明部分分开。