Patents by Inventor Ruby Chen
Ruby Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11422350Abstract: System for acquiring a digital image of a sample on a microscope slide. In an embodiment, the system comprises a stage configured to support a sample, an objective lens having a single optical axis that is orthogonal to the stage, an imaging sensor, and a focusing sensor. The system further comprises at least one beam splitter optically coupled to the objective lens and configured to receive a field of view corresponding to the optical axis of the objective lens, and simultaneously provide at least a first portion of the field of view to the imaging sensor and at least a second portion of the field of view to the focusing sensor. The focusing sensor may simultaneously acquire image(s) at a plurality of different focal distances and/or simultaneously acquire a pair of mirrored images, each comprising pixels acquired at a plurality of different focal distances.Type: GrantFiled: March 13, 2020Date of Patent: August 23, 2022Assignee: Leica Biosystems Imaging, Inc.Inventors: Yunlu Zou, Allen Olson, Kiran Saligrama, Ruby Chen, Peyman Najmabadi, Greg Crandall
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Publication number: 20200218053Abstract: System for acquiring a digital image of a sample on a microscope slide. In an embodiment, the system comprises a stage configured to support a sample, an objective lens having a single optical axis that is orthogonal to the stage, an imaging sensor, and a focusing sensor. The system further comprises at least one beam splitter optically coupled to the objective lens and configured to receive a field of view corresponding to the optical axis of the objective lens, and simultaneously provide at least a first portion of the field of view to the imaging sensor and at least a second portion of the field of view to the focusing sensor. The focusing sensor may simultaneously acquire image(s) at a plurality of different focal distances and/or simultaneously acquire a pair of mirrored images, each comprising pixels acquired at a plurality of different focal distances.Type: ApplicationFiled: March 13, 2020Publication date: July 9, 2020Inventors: Yunlu ZOU, Allen OLSON, Kiran SALIGRAMA, Ruby CHEN, Peyman NAJMABADI, Greg CRANDALL
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Patent number: 10634894Abstract: System for acquiring a digital image of a sample on a microscope slide. In an embodiment, the system comprises a stage configured to support a sample, an objective lens having a single optical axis that is orthogonal to the stage, an imaging sensor, and a focusing sensor. The system further comprises at least one beam splitter optically coupled to the objective lens and configured to receive a field of view corresponding to the optical axis of the objective lens, and simultaneously provide at least a first portion of the field of view to the imaging sensor and at least a second portion of the field of view to the focusing sensor. The focusing sensor may simultaneously acquire image(s) at a plurality of different focal distances and/or simultaneously acquire a pair of mirrored images, each comprising pixels acquired at a plurality of different focal distances.Type: GrantFiled: September 23, 2016Date of Patent: April 28, 2020Assignee: LEICA BIOSYSTEMS IMAGING, INC.Inventors: Yunlu Zou, Allen Olson, Kiran Saligrama, Ruby Chen, Peyman Najmabadi, Greg Crandall
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Patent number: 10591710Abstract: System for acquiring a digital image of a sample on a microscope slide. In an embodiment, the system comprises a stage configured to support a sample, an objective lens having a single optical axis that is orthogonal to the stage, an imaging sensor, and a focusing sensor. The system further comprises at least one beam splitter optically coupled to the objective lens and configured to receive a field of view corresponding to the optical axis of the objective lens, and simultaneously provide at least a first portion of the field of view to the imaging sensor and at least a second portion of the field of view to the focusing sensor. The focusing sensor may simultaneously acquire image(s) at a plurality of different focal distances and/or simultaneously acquire a pair of mirrored images, each comprising pixels acquired at a plurality of different focal distances.Type: GrantFiled: September 23, 2016Date of Patent: March 17, 2020Assignee: LEICA BIOSYSTEMS IMAGING, INC.Inventors: Yunlu Zou, Allen Olson, Kiran Saligrama, Ruby Chen, Peyman Najmabadi, Greg Crandall
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Publication number: 20180275388Abstract: System for acquiring a digital image of a sample on a microscope slide. In an embodiment, the system comprises a stage configured to support a sample, an objective lens having a single optical axis that is orthogonal to the stage, an imaging sensor, and a focusing sensor. The system further comprises at least one beam splitter optically coupled to the objective lens and configured to receive a field of view corresponding to the optical axis of the objective lens, and simultaneously provide at least a first portion of the field of view to the imaging sensor and at least a second portion of the field of view to the focusing sensor. The focusing sensor may simultaneously acquire image(s) at a plurality of different focal distances and/or simultaneously acquire a pair of mirrored images, each comprising pixels acquired at a plurality of different focal distances.Type: ApplicationFiled: September 23, 2016Publication date: September 27, 2018Inventors: Yunlu ZOU, Allen OLSON, Kiran SALIGRAMA, Ruby CHEN, Peyman NAJMABADI, Greg CRANDALL
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Patent number: 9783634Abstract: A method of making a fluorothieno[3,4-b]thiophene derivatives and photovoltaic polymers containing same using 3-bromothiophene-2-carboxylic acid as a starting material. This synthetic route provides an easier synthesis as well as greater yield and a purer product, which produces superior results over the prior art less pure products. The resulting materials can be used in a variety of photovoltaic applications and devices, especially solar cells.Type: GrantFiled: March 6, 2015Date of Patent: October 10, 2017Assignees: SOLARMER ENERGY, INC., PHILLIPS 66 COMPANYInventors: Shuangxi Wang, Chenjun Shi, Ruby Chen, Junlian Zhang, Wei Wang, Yue Wu, Hui Huang, Amit Palkar, Ting He
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Patent number: 9691986Abstract: Compositions, synthesis and applications for furan, thiophene and selenophene derivatized benzo[1,2-b:3,4-b?]dithiophene(BDT)-thienothiophene (BDT-TT) based polymers, namely, poly[(4,8-bis(5-(2-ethyhexyl)selenophen-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-3-fluorothieno[3,4-b]thiophene)-2-6-diyl (CS-15), poly[(4,8-bis(5-(2-ethyhexyl)selenophen-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene)-2-carboxylate-2-6-diyl (CS-16), poly[(4,8-bis(5-(2-ethyhexyl)furan-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene)-2-carboxylate-2-6-diyl (CS-18) and poly[(4,8-bis(5-hexylfuran-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-3-fluorothieno[3,4-b]thiophene)-2-6-diyl (CS-24) are disclosed. Further, an organic solar cell constructed of a derivatized benzo[1,2-b:3,4-b?]dithiophene(BDT)-thienothiophene (BDT-TT) based polymer is discussed.Type: GrantFiled: November 19, 2013Date of Patent: June 27, 2017Assignees: Solarmer Energy, Inc., Phillips 66 CompanyInventors: Wei Wang, Chenjun Shi, Ruby Chen, Jun Yang, Yue Wu, Hui Huang, Kathy Woody, Joe Bullock, Amit Palkar, Ting He
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Patent number: 9214635Abstract: Compositions, synthesis and applications for benzene, furan, thiophene, selenophene, pyrole, pyran, pyridine, oxazole, thiazole and imidazole derivatized anthra[2,3-b:6,7-b?]dithiophene (ADT) based polymers, namely, poly{5,11-bis(5-(2-ethylhexyl)thiophen-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl}, poly{5,11-bis(5-(2-ethylhexyl)furan-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl and poly{5,11-bis(5-(2-ethylhexyl)selenophen-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl} are disclosed. Further, an organic solar cell constructed of a derivatized anthra[2,3-b:6,7-b?]dithiophene (ADT) based polymer is discussed.Type: GrantFiled: November 4, 2014Date of Patent: December 15, 2015Assignees: Phillips 66 Company, Solarmer Energy, Inc.Inventors: Chenjun Shi, Ruby Chen, Jun Yang, Christopher S. Daeffler, Janice Hawkins, Yue Wu, Wei Wang, Kathy Woody, Joe Bullock, Hui Huang, Amit Palkar, Ting He
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Publication number: 20150210800Abstract: A method of making a fluorothieno[3,4-b]thiophene derivatives and photovoltaic polymers containing same using 3-bromothiophene-2-carboxylic acid as a starting material. This synthetic route provides an easier synthesis as well as greater yield and a purer product, which produces superior results over the prior art less pure products. The resulting materials can be used in a variety of photovoltaic applications and devices, especially solar cells.Type: ApplicationFiled: March 6, 2015Publication date: July 30, 2015Applicants: Phillips 66 Company, Solarmer Energy, Inc.Inventors: Shuangxi Wang, Chenjun Shi, Ruby Chen, Junlian Zhang, Wei Wang, Yue Wu, Hui Huang, Amit Palkar, Ting He
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Publication number: 20150136224Abstract: Compositions, synthesis and applications for benzene, furan, thiophene, selenophene, pyrole, pyran, pyridine, oxazole, thiazole and imidazole derivatized anthra[2,3-b:6,7-b?]dithiophene (ADT) based polymers, namely, poly{5,11-bis(5-(2-ethylhexyl)thiophen-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl}, poly{5,11-bis(5-(2-ethylhexyl)furan-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl and poly{5,11-bis(5-(2-ethylhexyl)selenophen-2-yl)anthra[2,3-b:6,7-b?]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl} are disclosed. Further, an organic solar cell constructed of a derivatized anthra[2,3-b:6,7-b?]dithiophene (ADT) based polymer is discussed.Type: ApplicationFiled: November 4, 2014Publication date: May 21, 2015Applicants: Phillips 66 Company, Solarmer Energy, Inc.Inventors: Chenjun Shi, Ruby Chen, Jun Yang, Christopher S. Daeffler, Janice Hawkins, Yue Wu, Wei Wang, Kathy Woody, Joe Bullock, Hui Huang, Amit Palkar, Ting He
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Patent number: 9006568Abstract: A method of making a fluorothieno[3,4-b]thiophene derivatives and photovoltaic polymers containing same using 3-bromothiophene-2-carboxylic acid as a starting material. This synthetic route provides an easier synthesis as well as greater yield and a purer product, which produces superior results over the prior art less pure products. The resulting materials can be used in a variety of photovoltaic applications and devices, especially solar cells.Type: GrantFiled: February 12, 2013Date of Patent: April 14, 2015Assignees: Phillips 66 Company, Solarmer Energy, Inc.Inventors: Shuangxi Wang, Chenjun Shi, Ruby Chen, Junlian Zhang, Hui Huang, Yue Wu, Wei Wang, Amit Palkar, Ting He
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Publication number: 20140151657Abstract: Compositions, synthesis and applications for furan, thiophene and selenophene derivatized benzo[1,2-b:3,4-b?]dithiophene(BDT)-thienothiophene (BDT-TT) based polymers, namely, poly[(4,8-bis(5-(2-ethyhexyl)selenophen-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-3-fluorothieno[3,4-b]thiophene)-2-6-diyl (CS-15), poly[(4,8-bis(5-(2-ethyhexyl)selenophen-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene)-2-carboxylate-2-6-diyl (CS-16), poly[(4,8-bis(5-(2-ethyhexyl)furan-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene)-2-carboxylate-2-6-diyl (CS-18) and poly[(4,8-bis(5-hexylfuran-2-yl)-benzo[1,2-b;4,5-b?]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-3-fluorothieno[3,4-b]thiophene)-2-6-diyl (CS-24) are disclosed. Further, an organic solar cell constructed of a derivatized benzo[1,2-b:3,4-b?]dithiophene(BDT)-thienothiophene (BDT-TT) based polymer is discussed.Type: ApplicationFiled: November 19, 2013Publication date: June 5, 2014Applicants: SOLARMER ENERGY, INC., PHILLIPS 66 COMPANYInventors: Wei Wang, Chenjun Shi, Ruby Chen, Jun Yang, Yue Wu, Hui Huang, Kathy Woody, Joe Bullock, Amit Palkar, Ting He
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Publication number: 20130214213Abstract: A method of making a fluorothieno[3,4-b]thiophene derivatives and photovoltaic polymers containing same using 3-bromothiophene-2-carboxylic acid as a starting material. This synthetic route provides an easier synthesis as well as greater yield and a purer product, which produces superior results over the prior art less pure products. The resulting materials can be used in a variety of photovoltaic applications and devices, especially solar cells.Type: ApplicationFiled: February 12, 2013Publication date: August 22, 2013Applicants: Solarmer Energy, Inc., Phillips 66 CompanyInventors: Shuangxi Wang, Chenjun Shi, Ruby Chen, Junlian Zhang, Hui Huang, Yue Wu, Wei Wang, Amit Palkar, Ting He