Muir Patent Law, PLLC
Image sensor including splitter
An image sensor includes a plurality of photo diodes disposed at a semiconductor substrate, and a splitter disposed on the photo diodes. The splitter splits an incident light depending on a wavelength so that split light of different colors enters different photo diodes, respectively. The splitter includes a first pattern structure having a cross-sectional structure in which a plurality of refractive layer patterns are deposited in a lateral direction.
SAMSUNG ELECTRONICS CO., LTD.
G H H H G G H H H H G
G02B H01L H01L H01L G02B G02B H01L H01L H01L H01L G02B
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Man-Geun Hyung-Yong Jae-Sung Chang-Hwa Jung-Hun Beom-Suk Sang-Su
Cho Kim Hur Kim Kim Lee Park