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公开(公告)号：US20210293617A1
公开(公告)日：2021-09-23
申请号：US17197036
申请日：2021-03-10
Applicant: InnoSpectra Corporation
Inventor： Fei-Peng Chang , Kuo-Sheng Huang , Hsi-Pin Li
Abstract: A spectrometer is configured to measure a spectrum of a to-be-measured object and includes a spectrometer body and a sampling module. The spectrometer body has a light-incident port. The sampling module is disposed on the spectrometer body and includes a light source fixing base and at least one light source. The light source fixing base has at least one cup-shaped reflecting curved surface. The light source is disposed on the light source fixing base. The cup-shaped reflecting curved surface surrounds the light source. Illumination light emitted by the light source is reflected and converged by the cup-shaped reflecting curved surface and transmitted to the to-be-measured object. The to-be-measured object diffusely reflects the illumination light into to-be-measured light. The to-be-measured light enters the spectrometer body through the light-incident port and is measured by the spectrometer body. In the invention, high spectrum quality is achieved and a small volume is provided.
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公开(公告)号：US10801887B2
公开(公告)日：2020-10-13
申请号：US16228789
申请日：2018-12-21
Applicant: InnoSpectra Corporation
Inventor： Kuo-Sheng Huang , Chia-Ching Tso , Tsan-Fu Tseng , Hsi-Pin Li
Abstract: A transmissive sampling module is provided, which is adapted to a spectrometer main body. The transmissive sampling module includes a light source assembly and a support base. The light source assembly is directly connected to the support base. The support base includes a tube body and at least one fixing member. The tube body surrounds an accommodating groove, and an extending direction of the tube body is not parallel to an optical path of the light source assembly, and the tube body includes a transparent portion, and the optical path of the light source assembly passes through the transparent portion and the accommodating groove. The at least one fixing member is disposed on the tube body and is adjustably protruded out of an inner surface of the tube body. A transmissive spectrometer is also provided.
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公开(公告)号：US20200309596A1
公开(公告)日：2020-10-01
申请号：US16828978
申请日：2020-03-25
Applicant: InnoSpectra Corporation
Inventor： Fei-Peng Chang , Hsi-Pin Li , Kuo-Sheng Huang
Abstract: A transmissive sampling module used to fix a test object to allow a spectrometer body to obtain optical information of the test object and includes a bearing base, a light emitting element, an adapter element and a sample accommodating device. The bearing base includes a first accommodating tank body. The light emitting element is disposed in the bearing base and used to emit an illumination beam. The adapter element is disposed in the first accommodating tank body and further includes a body portion and an abutting rib extending from the body portion. The body portion and the abutting rib jointly form a second accommodating tank body. The sample accommodating device at least partially surface-contacts with a second tank surface through a second light exit. A spectrometer having the transmissive sampling module is provided.
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公开(公告)号：US10816399B2
公开(公告)日：2020-10-27
申请号：US16362716
申请日：2019-03-25
Applicant: InnoSpectra Corporation
Inventor： Kuo-Sheng Huang , Fei-Peng Chang , Hsi-Pin Li
Abstract: The transmissive sampling module includes a light emitting element, an accommodation tank, and a lens group having a positive refractive power. The light emitting element is configured to emit an illumination beam. The accommodation tank is configured to accommodate an object to be measured. The lens group includes a first lens and a second lens. The first lens and the second lens are respectively located at a first side and a second side of the accommodation tank. The accommodation tank is located between the first lens and the second lens. The illumination beam is transmitted to the object after passing through the first lens. The object converts the illumination beam into a sample beam. The sample beam is transmitted to a main body of the spectrometer after passing through the second lens. A transmissive spectrometer having a transmissive sampling module is also provided.
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Patent Agency Ranking
公开(公告)号：US20230036675A1
公开(公告)日：2023-02-02
申请号：US17834919
申请日：2022-06-07
Applicant: InnoSpectra Corporation
Inventor： Fei-Peng Chang , Kuo-Sheng Huang , Hsi-Pin Li
Abstract: A sampling module for providing an illumination beam onto an object and collecting a measurement beam reflected thereby to at least one measurement device is provided. The sampling module includes at least one illumination module, a light collecting element, and at least one light receiving module. The illumination module provides the illumination beam. The light collecting element has a first opening and an internal space. The illumination module is disposed in the first opening. The illumination beam is transmitted to the object in the internal space. The light receiving module is connected to the light collecting element and includes a case and a lens set. A distance between the sampling module and the object is greater than 0 mm. The measurement beam is transmitted by the object through the lens set to be incident onto the measurement device.
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公开(公告)号：US20190301929A1
公开(公告)日：2019-10-03
申请号：US16362716
申请日：2019-03-25
Applicant: InnoSpectra Corporation
Inventor： Kuo-Sheng Huang , Fei-Peng Chang , Hsi-Pin Li
Abstract: The transmissive sampling module includes a light emitting element, an accommodation tank, and a lens group having a positive refractive power. The light emitting element is configured to emit an illumination beam. The accommodation tank is configured to accommodate an object to be measured. The lens group includes a first lens and a second lens. The first lens and the second lens are respectively located at a first side and a second side of the accommodation tank. The accommodation tank is located between the first lens and the second lens. The illumination beam is transmitted to the object after passing through the first lens. The object converts the illumination beam into a sample beam. The sample beam is transmitted to a main body of the spectrometer after passing through the second lens. A transmissive spectrometer having a transmissive sampling module is also provided.
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公开(公告)号：US20190204149A1
公开(公告)日：2019-07-04
申请号：US16228789
申请日：2018-12-21
Applicant: InnoSpectra Corporation
Inventor： Kuo-Sheng Huang , Chia-Ching Tso , Tsan-Fu Tseng , Hsi-Pin Li
CPC classification number: G01J3/0202 , G01J3/0256 , G01J3/0291 , G01J3/04 , G01J2003/045 , G01N21/03 , G01N2021/0367
Abstract: A transmissive sampling module is provided, which is adapted to a spectrometer main body. The transmissive sampling module includes a light source assembly and a support base. The light source assembly is directly connected to the support base. The support base includes a tube body and at least one fixing member. The tube body surrounds an accommodating groove, and an extending direction of the tube body is not parallel to an optical path of the light source assembly, and the tube body includes a transparent portion, and the optical path of the light source assembly passes through the transparent portion and the accommodating groove. The at least one fixing member is disposed on the tube body and is adjustably protruded out of an inner surface of the tube body. A transmissive spectrometer is also provided.
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公开(公告)号：US20240319079A1
公开(公告)日：2024-09-26
申请号：US18581378
申请日：2024-02-20
Applicant: InnoSpectra Corporation
Inventor： Fei-Peng Chang , Kuo-Sheng Huang , Cheng-Hsiung Chen , Hsi-Pin Li
CPC classification number: G01N21/255 , G01N21/27 , G01N2201/0637 , G01N2201/0638 , G01N2201/0664 , G01N2201/0668 , G01N2201/08
Abstract: A detecting system using a spectrum measurement device and detecting an object is provided. The system includes: a sampling module and spectrum measurement devices assembled to the sampling module. The sampling module provides an illumination beam to the object and collects measurement beams reflected by the object to the spectrum measurement devices. The illumination beam has an illumination light waveband. The measurement beams have the illumination light waveband. The spectrum measurement devices include first and second spectrum measurement devices. The first spectrum measurement device includes a digital micromirror device. The measurement beams include first and second measurement beams transmitted to the first and second spectrum measurement devices respectively. The first spectrum measurement device detects a portion of the illumination light waveband of the first measurement beam, and at the same time the second spectrum measurement device detects another portion of the illumination light waveband of the second measurement beam.
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公开(公告)号：US11092484B2
公开(公告)日：2021-08-17
申请号：US16828978
申请日：2020-03-25
Applicant: InnoSpectra Corporation
Inventor： Fei-Peng Chang , Hsi-Pin Li , Kuo-Sheng Huang
Abstract: A transmissive sampling module used to fix a test object to allow a spectrometer body to obtain optical information of the test object and includes a bearing base, a light emitting element, an adapter element and a sample accommodating device. The bearing base includes a first accommodating tank body. The light emitting element is disposed in the bearing base and used to emit an illumination beam. The adapter element is disposed in the first accommodating tank body and further includes a body portion and an abutting rib extending from the body portion. The body portion and the abutting rib jointly form a second accommodating tank body. The sample accommodating device at least partially surface-contacts with a second tank surface through a second light exit. A spectrometer having the transmissive sampling module is provided.
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