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公开(公告)号：US20220031228A1
公开(公告)日：2022-02-03
申请号：US17389765
申请日：2021-07-30
发明人： Chang-Chiang Chen , Mingqian He , Yang Li , Hsin-Fei Meng , Hsiao-Wen Zan
摘要： A device for analyzing gas emitted from skin includes: an enclosure for collecting the gas emitted from skin, the enclosure having: an inlet through which a carrier gas is flown; and an outlet through which the carrier gas and the gas emitted from skin is flown into a vertical gas sensor, such that the vertical gas sensor has: a substrate; a collector layer; an emitter layer positively biased relative to the collector; a metal grid with a metal layer having openings, the metal grid located in between, but not in direct contact with, the collector and emitter; and an organic semiconductor (OSC) layer located in between the collector and emitter.
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公开(公告)号：US12058933B2
公开(公告)日：2024-08-06
申请号：US18206898
申请日：2023-06-07
CPC分类号： H10K85/6572 , H10K71/12 , H10K71/231 , H10K85/654 , H10K85/655 , H10K85/6574 , H10K85/6576
摘要： Devices include a substrate, a collector layer, and an emitter layer positively biased relative to the collector. Devices further include a semiconductor layer located between the collector and the emitter. The semiconductor layer includes an organic semiconductor polymer with a donor-acceptor structure.
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3.发明公开公开(公告)号：US20230337535A1
公开(公告)日：2023-10-19
申请号：US18206898
申请日：2023-06-07
CPC分类号： H10K85/6572 , H10K71/12 , H10K71/231 , H10K85/654 , H10K85/655 , H10K85/6574 , H10K85/6576
摘要： Devices include a substrate, a collector layer, and an emitter layer positively biased relative to the collector. Devices further include a semiconductor layer located between the collector and the emitter. The semiconductor layer includes an organic semiconductor polymer with a donor-acceptor structure.
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公开(公告)号：US11737361B2
公开(公告)日：2023-08-22
申请号：US17873240
申请日：2022-07-26
CPC分类号： H01L51/0072 , H01L51/0003 , H01L51/0017 , H01L51/0067 , H01L51/0068 , H01L51/0073 , H01L51/0074
摘要： Devices include a substrate, a collector layer, and an emitter layer positively biased relative to the collector. Devices further include a semiconductor layer located between the collector and the emitter. The semiconductor layer includes an organic semiconductor polymer with a donor-acceptor structure.
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5.发明申请公开(公告)号：US20200220084A1
公开(公告)日：2020-07-09
申请号：US16695371
申请日：2019-11-26
IPC分类号： H01L51/00
摘要： Described herein are electronics that incorporate heterocyclic organic compounds. More specifically, described herein are organic electronics systems that are combined with donor-acceptor organic semiconductors, along with methods for making such devices, and uses thereof.
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公开(公告)号：US11437587B2
公开(公告)日：2022-09-06
申请号：US16695371
申请日：2019-11-26
摘要： Described herein are electronics that incorporate heterocyclic organic compounds. More specifically, described herein are organic electronics systems that are combined with donor-acceptor organic semiconductors, along with methods for making such devices, and uses thereof.
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公开(公告)号：US20200217816A1
公开(公告)日：2020-07-09
申请号：US16703124
申请日：2019-12-04
发明人： Mingqian He , Yang Li , Hung-Chuan Liu , Karan Mehrotra , Hsin-Fei Meng , Hsiao-Wen Zan
IPC分类号： G01N27/414 , G01N27/12 , H01L51/00
摘要： Described herein are ultrasensitive gas sensors based on a vertical-channel organic semiconductor (OSC) diode, along with methods for making such devices, and uses thereof. The organic sensing layer comprises a fused thiophene-based organic polymer that connects top and bottom electrodes to deliver a vertical current flow. The nano-porous top-electrode structure enables the contact between ambient gas molecules and the vertical organic channel. The device has high sensitivity, is easy to process, and has a long shelf life.
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