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US 2012/0223214 A1Published application
Light Guided Pixel
AssigneeCalifornia Institute of Technology
InventorsSeung Ah Lee, Guoan Zheng, Benjamin Judkewitz, Shuo Pang, Jigang Wu, Changhuei Yang
Life of this patent
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Abstract
A light guided pixel having a guide layer and a light detector layer. The guide layer has a light guide. The light detector layer has a light detecting element that receives light channeled by the light guide. The light guide may include a filter for channeling emissions to the light detecting element.
Claims21
A light guided pixel comprising:
- a guide layer having a light guide;
- and
- a light detector layer having a light detecting element configured to receive light channeled by the light guide.
A light guided pixel device comprising:
- a guide layer having a plurality of light guides;
- and
- a light detector layer having a plurality of light detecting elements, each light detecting element configured to receive light channeled by a light guide of the plurality of light guides.
A light guided pixel system comprising:
- a light guided pixel device comprising
- a guide layer having a plurality of light guides;
- and
- a light detector layer having a plurality of light detecting elements, each light detecting element configured to receive light channeled by a corresponding light guide of the plurality of light guides;
- and
- a processor in communication with the plurality of light detecting elements, the processor configured to generate one or more projection images of a specimen located between an illumination source and the guide layer based on light received by the plurality of light detecting elements.
3 more elements
A light guided pixel system comprising:
- a guide layer having a plurality of light guides;
- a light detector layer having a plurality of light detecting elements;
- an array of light guided pixels, each light guided pixel comprising a light guide of the plurality of light guides and a corresponding light detecting element of the plurality of light detecting elements, the light detecting element configured to receive light channeled from the corresponding light guide;
- and
- a processor configured to generate one or more projection images of a specimen located between an illumination source and the guide layer based on light received by the plurality of light detecting elements.
2 more elements
Dependencies are inferred from the claim text.