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81.发明公开公开(公告)号：US20240361522A1
公开(公告)日：2024-10-31
申请号：US18309097
申请日：2023-04-28
Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , The Board of Trustees of the Leland Stanford Junior University
Inventor： Ercan M. Dede , Sean P. Rodrigues , Jiahui Wang , Shanhui Fan
CPC classification number: G02B6/12007 , G02B6/29343 , G02B6/29395
Abstract: A dual ring resonator including a base substrate, and a silicon oxide layer positioned on the base substrate having a first waveguide, a primary ring resonator optically coupled to the first waveguide, a second waveguide, and a secondary ring resonator optically coupled to the primary ring resonator and the second waveguide. The dual ring resonator further includes at least one heater disposed partially on the primary ring resonator, and a trench within at least the silicon oxide layer and surrounding at least a portion of the first waveguide and the second waveguide.
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公开(公告)号：US20240331650A1
公开(公告)日：2024-10-03
申请号：US18295088
申请日：2023-04-03
Inventor： Jae Seung Lee , Ercan M. Dede
IPC: G09G3/36
CPC classification number: G09G3/36 , G09G2320/0626 , G09G2320/0666 , G09G2354/00
Abstract: Adaptive display technology includes issuing one or more commands to perform a first adjustment to an output of a display to enhance visibility for a viewer of the display based on a determination that the viewer is wearing sunglasses, where the first adjustment includes adjusting one or more of a polarization of the display output, or a color of the display output based on a color of lenses in the sunglasses or a selection by the viewer, determining, after the first adjustment is performed, a second adjustment to the output of the display to further enhance visibility for the viewer, wherein the second adjustment includes adjusting one or more of a brightness of the display output or a contrast of the display output, and issuing one or more commands to perform the second adjustment to the output of the display based on viewer feedback in relation to the second adjustment.
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83.发明授权公开(公告)号：US11934576B2
公开(公告)日：2024-03-19
申请号：US17575823
申请日：2022-01-14
Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , University of Connecticut Health Center
Inventor： Insoo Kim , Hossein Hamidi Shishavan , Kia Golzari , Muhamed Farooq , Ercan M. Dede
IPC: G06F3/01
CPC classification number: G06F3/015
Abstract: In accordance with one embodiment of the present disclosure, a method includes measuring brain activity for a target frequency and a second harmonic frequency based on a default value of display parameters for a plurality of icons, determining whether a strength of the target frequency and the second harmonic frequency are below a threshold level, and modifying one or more display parameters in response to the strength of the target frequency and the second harmonic frequency being below the threshold level.
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公开(公告)号：US20230380106A1
公开(公告)日：2023-11-23
申请号：US17748429
申请日：2022-05-19
Applicant: Toyota Motor Engineering & Manufacturing North America Inc. , The Board of Trustees of the Leland Stanford Junior University , The Regents of the University of California, Merced , Alliance for Sustainable Energy, LLC
Inventor： Sougata Hazra , Chi Zhang , Mehdi Asheghi , Kenneth E. Goodson , Ercan M. Dede , James Palko , Sreekant Narumanchi
CPC classification number: H05K7/20272 , H05K7/20254 , F28F9/22
Abstract: Disclosed herein are apparatus for a cooler device includes a manifold constructed at least partially of silicon oxide. The manifold includes an array of inlet channels and an array of outlet channels. Each inlet channel has a first depth. The array of outlet channels are interlaced with the array of inlet channels, Each outlet channel has a second depth that is larger than the first depth. Each of the array of outlet channels has a pair of sidewalls separating each outlet channel from adjacent inlet channels of the array of inlet channels.
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公开(公告)号：US11754343B2
公开(公告)日：2023-09-12
申请号：US16674784
申请日：2019-11-05
Inventor： Shailesh N. Joshi , Ercan M. Dede
IPC: F28D15/00 , H01L23/367 , H01L23/427 , F28F23/00 , C09K5/06
CPC classification number: F28D15/00 , C09K5/063 , F28F23/00 , H01L23/3677 , H01L23/4275
Abstract: Embodiments of the disclosure relate to an electronic assembly including a substrate having a first surface and a second surface opposite to the first surface and one or more electronic devices bonded to the first surface of the substrate. A first heat-storing region is embedded within the substrate and proximate to the second surface. The first heat-storing region comprises a phase change material encapsulated by an encapsulating layer. A melting temperature of the encapsulating layer is higher than a melting temperature of the phase change material and a maximum operating temperature of the one or more electronic devices. A heat transfer layer is embedded within the substrate and thermally connects the first heat-storing region to the one or more electronic devices.
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Patent Agency Ranking
公开(公告)号：US11729951B2
公开(公告)日：2023-08-15
申请号：US17575071
申请日：2022-01-13
Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , The Board of Trustees of the Leland Stanford Junior University , The Regents of the University of California, Merced , Alliance for Sustainable Energy, LLC
Inventor： Chi Zhang , Qianying Wu , Muhammad Shattique , Neda Seyedhassantehrani , Souvik Roy , James Palko , Sreekant Narumanchi , Bidzina Kekelia , Sougata Hazra , Kenneth E. Goodson , Roman Giglio , Ercan M. Dede , Mehdi Asheghi
CPC classification number: H05K7/20327 , H05K7/20336
Abstract: A cooler device includes a cold plate and a manifold with fluid wicking structure. The cold plate includes an array of bonding posts and an array of fluid channels. Each bonding post of the array of bonding posts has a first height and is in contact with the manifold with fluid wicking structure. Each fluid channel of the array of fluid channels has a second height that is less than the first height. The array of fluid channels include a MIO secondary wick structure. The array of bonding posts is orthogonal to the array of fluid channels. The manifold with fluid wicking structure includes a plurality of spacer elements and a plurality of mesh layers. Each one of the plurality of spacer elements alternate with each one of the plurality of mesh layers in a stacked arrangement.
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公开(公告)号：US11704590B2
公开(公告)日：2023-07-18
申请号：US15468618
申请日：2017-03-24
Inventor： Shailesh Joshi , Hiroshi Ukegawa , Ercan M. Dede , Kyosuke N. Miyagi
CPC classification number: G06N20/00 , G05B13/026 , G05B13/0265 , B60Y2200/91 , B60Y2200/92 , B60Y2306/13 , Y10S903/903
Abstract: A method for predicting a failure of a power control unit of a vehicle is provided. The method includes obtaining data from a plurality of sensors of the power control unit of a vehicle subject to simulated multi-load conditions, implementing a machine learning algorithm on the data to obtain machine learning data, obtaining new data from the plurality of sensors of power control unit of the vehicle subject to real multi-load conditions, implementing the machine learning algorithm on the new data to obtain test data, predicting a failure of the power control unit based on a comparison between the test data and the machine learning data.
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公开(公告)号：US20230079046A1
公开(公告)日：2023-03-16
申请号：US17472110
申请日：2021-09-10
Inventor： Danny J. Lohan , Yuqing Zhou , Ercan M. Dede , Feng Zhou , Hiroshi Ukegawa
IPC: G06F30/10 , H01M8/0258
Abstract: One or more methods of designing an FC bipolar plate that enhance the operational performance of FC. A first image analysis is conducted of image data of a fluid flow field structure having one or more dehomogenized microstructures to identify channels having a fluid flow blockage at a channel wall dead-end. The channel wall dead-end of each identified channel is selectively removed in a manner that fluidically connects each identified channel to an adjacent channel. Then, a second image analysis of the image data is conducted in response to selectively removing the channel wall dead-ends to measure a length of each channel wall. Channels walls having a length greater than a threshold channel wall length value are selectively cut, thereby providing reduced fluid flow resistance throughout the FC.
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公开(公告)号：US20230059597A1
公开(公告)日：2023-02-23
申请号：US17407734
申请日：2021-08-20
Inventor： Yuqing Zhou , Danny J. Lohan , Tsuyoshi Nomura , Ercan M. Dede
IPC: H01M8/0263 , H01M8/023
Abstract: A fuel cell that includes one or more fuel cell bipolar plates having a bipolar plate body with an inlet region, an outlet region, a reaction region arranged between and fluidically connected to the inlet region and the outlet region, and one or more microchannel fluid flow networks extending from the inlet region to the outlet region. The microchannel fluid flow networks include a plurality of primary flow microchannels having one or more secondary flow microchannels branching therefrom to facilitate reaction uniformity and fluid flow resistance through the fuel cell.
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公开(公告)号：US20220142013A1
公开(公告)日：2022-05-05
申请号：US17085708
申请日：2020-10-30
Inventor： Feng Zhou , Ercan M. Dede , Hiroshi Ukegawa
Abstract: A configurable, double sided, manifold micro-channel cold plate includes a one or more manifold micro-channel cold plate cells. Each cold plate cell includes a manifold body, a manifold insert, a plurality of heat sinks, and a plurality of longitudinal openings configured for fluidic communication with the fluid channels. The manifold body has fluid channels to permit flow of a fluid coolant. The manifold insert has a plurality of manifold insert fluid channels, and is configured for receipt in the one of the modular body recesses. The heat sinks are configured for receipt in the modular body recesses, and include an impingement surface configured for fluidic communication with the manifold insert fluid channels, and a heat transfer surface for thermal communication with one or more heat generating devices.
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