SQUARYLIUM COMPOUND AND SOLID STATE IMAGE SENSOR, AND ELECTRONIC APPARATUS

Title:

SQUARYLIUM COMPOUND AND SOLID STATE IMAGE SENSOR, AND ELECTRONIC APPARATUS

Document Type and Number:

Japanese Patent JP2017203902

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a squarylium compound that can selectively absorb light in an infrared wavelength region and a solid state image sensor, and an electronic apparatus.SOLUTION: A squarylium compound has a molecular structure represented by formula (1), where R3 is a straight-chain alkyl group having carbon atoms of one or more and 10 or less or a derivative thereof, R1, R2, and R4-R11 independently represent a hydrogen atom, a halogen atom, a straight-chain, branched or cyclic alkyl group, a phenyl group, a group having a straight-chain or fused aromatic compound, a group having a halide, and the like.SELECTED DRAWING: Figure 1

Inventors:

TAKIGUCHI NOZOMI
IGARASHI ERI

Application Number:

JP2016096164A

Publication Date:

November 16, 2017

Filing Date:

May 12, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SONY CORP

International Classes:

G02B5/22; C08K5/01; C08L83/04; H01L27/14

Attorney, Agent or Firm:

Patent Business Corporation Tsubasa International Patent Office

Previous Patent: An image forming device, its control method, and a control program

Next Patent: Inner glass