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141.发明申请公开(公告)号：US20170310950A1
公开(公告)日：2017-10-26
申请号：US15642506
申请日：2017-07-06
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： YI-CHUNG LO , ZONG-SIAN LI
CPC classification number: H04N13/271 , G06T7/62 , G06T2207/10028 , G06T2207/20101
Abstract: A method for estimating a distance between a first target and a second target in an image is to be implemented using a distance estimation system that includes a processor module. In the method, the processor module is programmed to: generate an image depth map associated with the image; generate first position information associated with a first position which corresponds to the first target in the image, and second position information associated with a second position which corresponds to the second target in the image; and compute an estimate of a distance between the first target and the second target based on at least the image depth map, the first position information, and the second position information.
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142.发明授权公开(公告)号：US09767718B2
公开(公告)日：2017-09-19
申请号：US15059796
申请日：2016-03-03
Inventor： Sung-Ming Wong , Kuo-Yun Huang , Hsun-Jen Chang
IPC: G09F9/00 , G09F9/33 , G09F9/302 , H01L27/15 , B29D11/00 , H01L21/00 , A23G1/22 , B29C39/02 , B29C39/10
CPC classification number: G09F9/33 , B29C39/021 , B29C39/10 , G09F9/3023
Abstract: A manufacturing method of filling a resin into a housing includes the steps of: providing a housing that has at least one recess, with the recess having first and second spaces, and the first space being disposed above the second space; inverting the housing; injecting a fluid into the recess to fill the first space, with the fluid having a viscosity coefficient and a surface tension less than those of water; and injecting a first resin into the recess, with the first resin having a specific gravity greater than that of the fluid, such that the first resin fills the first space and the fluid fills the second space.
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公开(公告)号：US20170229954A1
公开(公告)日：2017-08-10
申请号：US15186833
申请日：2016-06-20
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： TE-HONG YANG , MING-TSUNG HSIEH , YU-KANG LO
CPC classification number: H02M3/04 , H02M1/08 , H02M3/158 , H02M2001/0022
Abstract: A power supply apparatus includes a switch, a converting module and a control module. When the switch operates in an ON state, an input voltage is outputted through the switch to serve as an output voltage. The converting module selectively converts the input voltage into the output voltage. When the power supply apparatus operates in a mode where the switch operates in an OFF state, where the converting module performs the conversion, and where the output voltage is stabilized at a target voltage value, and when a condition associated with the input voltage is met, the control module causes the output voltage to gradually change toward the input voltage.
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144.发明授权公开(公告)号：US09729861B2
公开(公告)日：2017-08-08
申请号：US14852963
申请日：2015-09-14
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： Yi-Chung Lo , Zong-Sian Li
CPC classification number: H04N13/271 , G06T7/62 , G06T2207/10028 , G06T2207/20101
Abstract: A method for estimating a distance between a first target and a second target in an image is to be implemented using a distance estimation system that includes a processor module. In the method, the processor module is programmed to: generate an image depth map associated with the image; generate first position information associated with a first position which corresponds to the first target in the image, and second position information associated with a second position which corresponds to the second target in the image; and compute an estimate of a distance between the first target and the second target based on at least the image depth map, the first position information, and the second position information.
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公开(公告)号：US20170201179A1
公开(公告)日：2017-07-13
申请号：US15155231
申请日：2016-05-16
Inventor： MING-CHUAN YEN , CHIH-HUA KUNG
CPC classification number: H02M3/33507 , H02M1/08 , H02M1/42 , H02M1/44 , H02M3/33523 , H02M2001/0009 , H02M2001/0025 , H03K5/00006 , H03K17/687 , Y02B70/12
Abstract: A power supply apparatus includes a flyback converter and a controller. The controller generates, in response to an output voltage generated by the flyback converter and stabilized at a selected one of a plurality of voltage values, a control signal associated with the selection of the voltage values. Based at least on the output voltage and the control signal, the controller generates a feedback voltage associated with loading of the power supply apparatus, and controls a switch of the flyback converter in such a manner that the switch operates at a switching frequency associated with the feedback voltage, and that at least one of the feedback voltage or a curve of the switching frequency with respect to the feedback voltage changes due to the control signal.
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Patent Agency Ranking
146.发明授权公开(公告)号：US09692314B2
公开(公告)日：2017-06-27
申请号：US15072504
申请日：2016-03-17
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： Yen-Shin Lai , Pane-You Liu
Abstract: A detection circuit for an AC-to-AC power converter includes a voltage divider circuit that has three AC input terminal coupled respectively to three input ends of a power converter which are to receive respectively three AC input power signals with different phases, and that receives a predetermined first reference voltage. Upon receiving one AC input power signal, the voltage divider circuit outputs a divided voltage, which during an active period of the one AC input power signal, is greater than a predetermined second reference voltage, to a comparator, which also receives the predetermined second reference voltage, such that the comparator outputs a detection signal that is in an active state when the one AC input power signal is.
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公开(公告)号：US09692255B2
公开(公告)日：2017-06-27
申请号：US14289963
申请日：2014-05-29
Inventor： Yu-Shun Liu , Shi-En Wang
CPC classification number: H02J9/061 , G01R27/2605 , H02J7/0063 , H02J7/345 , H02J2007/0067 , H02M2001/0096 , Y10T307/615
Abstract: A control method for implementation in a power supply system includes steps (A), (B), and (C). In step (A), while the power supply system is providing electricity to a load, a control circuit determines, an estimated capacitance value related to an output capacitor. In step (B), while the output capacitor is providing electricity to the load, the control circuit determines an average power value related to the electricity provided by the output capacitor to the load. In step (C), the control circuit determines an estimated hold-up time value related to the power supply system based on a predetermined target voltage value, a predetermined minimum voltage value, the average power value and the estimated capacitance value.
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公开(公告)号：US20170133926A1
公开(公告)日：2017-05-11
申请号：US15003923
申请日：2016-01-22
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： JING-YUAN LIN , KUAN-FU CHOU , YAO-CHING HSIEH , HUANG-JEN CHIU , YU-KANG LO , PO-JUNG TSENG
CPC classification number: H02M1/4241 , H02M3/33507 , Y02B70/126 , Y02B70/1433 , Y02P80/112
Abstract: A single-stage AC-to-DC converter includes a bus capacitor, a power factor correcting module, a resonant converting module and a control module. The power factor correcting module generates, based on an AC (alternating current) input voltage, a first control signal and a second control signal, a DC (direct current) bus voltage across the bus capacitor and an intermediate voltage switching between the bus voltage and zero. The resonant converting module generates a DC output voltage based on the intermediate voltage. The control module generates, based on the bus voltage, the first and second control signals, each of which switches between an active state and an inactive state and has a duty cycle associated with the bus voltage.
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公开(公告)号：US20170118354A1
公开(公告)日：2017-04-27
申请号：US15067593
申请日：2016-03-11
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： JEN-CHIEH LIU , TA-YI LEE , HSIN-JU CHEN , CHUN-LIANG LIU
CPC classification number: H04N1/0057 , B65H5/062 , H04N1/00538 , H04N1/00557 , H04N1/04 , H04N1/1061 , H04N2201/0081
Abstract: A flatbed scanning device of a paper feeding scanning equipment includes a device casing and a scanning module. The device casing includes a first glass plate, and a second glass plate spaced apart from the first glass plate and having a bottom surface. The scanning module is disposed in the device casing, and including a module body, a scanning assembly disposed in the module body, and at least one contact assembly disposed on the module body. When the scanning module is in an initial position, the scanning assembly is located below the first glass plate, and the at least one contact assembly abuttingly contacts the bottom surface of the second glass plate.
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公开(公告)号：US20170062123A1
公开(公告)日：2017-03-02
申请号：US15154101
申请日：2016-05-13
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： TE-HONG YANG , MING-TSUNG HSIEH , PO-JUNG TSENG , YU-KANG LO
CPC classification number: H01F27/306 , H01F27/2828 , H01F27/325
Abstract: A multiple winding transformer includes a core unit, a first winding set which has N (N≧3) number of windings, and a second winding set which has at least one winding. The windings of the first winding set are overlappingly wound around the core unit. Each of the windings includes an input terminal and an output terminal. The input terminal of one of the windings is spaced apart from the input terminal of a next one of the windings by (360/N) degrees, and the input terminals are interconnected to form an input end. The output terminal of one of the windings is spaced apart from the output terminal of a next one of the windings by (360/N) degrees, and the output terminals are interconnected to form an output end.
Abstract translation: 多绕组变压器包括芯单元，具有N（N≥3）绕组数的第一绕组组和具有至少一个绕组的第二绕组组。 第一绕组的绕组重叠缠绕在芯单元上。 每个绕组包括输入端子和输出端子。 一个绕组的输入端子与下一个绕组的输入端子间隔开（360 / N）度，并且输入端子互连以形成输入端。 一个绕组的输出端子与下一个绕组的输出端子间隔开（360 / N）度，并且输出端子互连以形成输出端。
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