AN IMAGE SENSOR COMPRISING AT LEAST ONE SENSING UNIT WITH LIGHT GUIDING MEANS

作者: Blonde Laurent , Boriskin Artem , Schubert Arno , Damghanian Mitra

DOI:

关键词: Electric signalRefractive indexOpticsDielectricUnit (ring theory)Image sensorLayer (electronics)Materials science

摘要: The present disclosure concerns an image sensor comprising at least one sensing unit, said unit means for converting light into a readable electric signal. is remarkable in that comprises guiding direction to signal, comprising: - layer of dielectric material, having first refractive index with surface abrupt change level forming step, and element second lower than index, which contact step.

参考文章(18)
Harry A. Atwater, Stanley Burgos, Sozo Yokogawa, System and method for color imaging with integrated plasmonic color filters ,(2014)
Yuichiro Yamashita, Takafumi Kishi, Masahiro Kobayashi, Photoelectric conversion device and imaging system ,(2008)
Victor V. Kotlyar, Sergey S. Stafeev, Alexander Feldman, Photonic nanojets generated using square-profile microsteps Applied Optics. ,vol. 53, pp. 5322- 5329 ,(2014) , 10.1364/AO.53.005322
Han Seob Cha, Hee Jeen Kim, Image sensor and method for fabricating the same ,(2013)
Dong-ki Min, Tae-Chan Kim, Hyun-Jong Jin, Pixel array of an image sensor and image sensor ,(2015)
Victor Lenchenkov, Image sensors with light guides ,(2009)
Jeff A. McKee, Chandra Mouli, Ji Soo Lee, Method and apparatus providing an optical guide in image sensor devices ,(2005)
Marc Sulfridge, Brian Vaartstra, Ulrich Boettiger, Jeffrey Mackey, Swarnal Borthakur, Imagers with structures for near field imaging ,(2011)