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US 2026/0309635 A1Published application
Optical inspection device, optical inspection system, and optical inspection method
AssigneeSamsung Display Co., Ltd.
InventorHyungjin Lee
Life of this patent
Estimating the term…
Abstract
Provided is an optical inspection device including a light source, at least one polarizer provided on a path of light emitted from the light source and including a polarization structure, and a sensor that detects light from the at least one polarizer, wherein the polarization structure of the at least one polarizer includes a connection structure that includes a plurality of microorganisms.
Claims20
An optical inspection device comprising:
- a light source;
- at least one polarizer provided on a path of light emitted from the light source and comprising a polarization structure;
- and
- a sensor that detects light from the at least one polarizer,
- wherein the polarization structure of the at least one polarizer comprises a connection structure that comprises a plurality of microorganisms.
2 more elements
An optical inspection system comprising:
- a light source;
- an object for inspection provided on a path of light emitted from the light source;
- at least one polarizer provided on the path of the light emitted from the light source and reflected from the object for inspection, and comprising a polarization structure;
- and
- a sensor that detects light from the at least one polarizer,
- wherein the polarization structure of the at least one polarizer comprises a connection structure that comprises a plurality of microorganisms.
3 more elements
An optical inspection method comprising:
- irradiating light from a light source toward an object for inspection;
- polarizing, at least once, light reflected from the object for inspection, using at least one polarizer;
- and
- detecting, using a sensor, the light polarized by the at least one polarizer,
- wherein a polarization structure of the at least one polarizer comprises a connection structure that comprises a plurality of microorganisms.
2 more elements
Dependencies are inferred from the claim text.