Photoelectric conversion device

T Takimoto, K Natsuaki, M Uchida, N Awaya… - US Patent …, 2018 - Google Patents
A photoelectric conversion device includes: a first optical filter that has a first pattern
periodically having a plurality of structures and is formed of a conductive material film …

Photoelectric conversion device and method for manufacturing same

K Natsuaki, M Uchida, T Takimoto, N Awaya… - US Patent …, 2018 - Google Patents
(57) ABSTRACT A photoelectric conversion device capable of preventing anomalous
transmission of light of a wavelength that is not supposed to be transmitted and reducing the …

Imaging systems with plasmonic color filters

B Vaartstra - US Patent 9,258,536, 2016 - Google Patents
An image sensor integrated circuit may contain image sensor pixels. A channel for receiving
a fluid with particles such as fluorescent biological samples may be formed on top of the …

Plasmonic-nanostructure sensor pixel

B Zhang, CP Pang - US Patent 10,535,701, 2020 - Google Patents
A first plasmonic-nanostructure sensor pixel includes a semiconductor substrate and a
plurality of metal pillars. The semiconductor substrate has a top surface and a photodiode …

Image sensor

LIN Kuo-Feng, WC Kuo, LIN Chung-Hao… - US Patent …, 2018 - Google Patents
The present invention provides an image sensor, including: a sensor array layer formed of a
plurality of normal sensor units and a plurality of spectrometer sensor units; a first guided …

Imaging device and electronic apparatus

T Sugizaki - US Patent 11,044,446, 2021 - Google Patents
US11044446B2 - Imaging device and electronic apparatus - Google Patents
US11044446B2 - Imaging device and electronic apparatus - Google Patents Imaging …

Nano-scale pixelated filter-free color detector

X Zhang, X Ni, L Li, REN Xuexin, Y Wang… - US Patent App. 16 …, 2019 - Google Patents
According to some embodiments of the invention, an electro-optic device includes a first
plurality of electrodes, a second plurality of electrodes spaced apart from the first plurality of …

Imaging pixels with plasmonic color filter elements

B Lee - US Patent 10,490,585, 2019 - Google Patents
Image sensors may include plasmonic color filter elements that transmit specific
wavelengths of incident light. Each plasmonic color filter element may be interposed …

System and method for image compression in X-ray imaging systems

JZ Liu, RL Anderton, BJ Grekowicz, BJ Kiraly - US Patent 8,942,444, 2015 - Google Patents
An imaging system includes an analog-to-digital converter configured to convert an analog
pixel value into a first digital pixel value. The imaging system also includes an index value …

Solid-state imaging device and electronic apparatus

A Toda - US Patent 11,996,427, 2024 - Google Patents
Spectral performance in a wide wavelength range is improved. A solid-state imaging device
according to an embodiment includes: a pixel array unit in which a plurality of photoelectric …