Patents by Inventor Fu Lin
Fu Lin 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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Publication number: 20240056601Abstract: A system comprises a source block buffer and a plurality of hardware motion estimation search processing units in communication with the source block buffer. The source block buffer is configured to store at least a portion of a source block of a source frame of a video. The plurality of hardware motion estimation search processing units are configured to perform at least a portion of a motion estimation for the source block at least in part in parallel across a plurality of different reference frames of the video.Type: ApplicationFiled: December 17, 2021Publication date: February 15, 2024Inventors: Harikrishna Madadi Reddy, Xianliang Zha, Junqiang Lan, Sujith Srinivasan, Guogang Hua, Chung-Fu Lin
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Publication number: 20240046856Abstract: A light-emitting diode (LED) panel and a driving device therefore is provided. The driving device includes a source driver and a scan driver. The source driver is coupled to a plurality of data lines disposed in the LED panel. The source driver outputs driving currents to the data lines in any one of a plurality of scan line periods, to drive an LED array of the LED panel. The scan driver is coupled to a plurality of scan lines disposed in the LED panel, wherein the scan driver scans the scan lines during the plurality of scan line periods. In an active period of any one of the scan line periods, the scan driver applies an enable voltage to a current scan line among the scan lines, and the scan driver applies a pre-charge voltage to other scan line among the scan lines.Type: ApplicationFiled: August 4, 2023Publication date: February 8, 2024Applicant: Novatek Microelectronics Corp.Inventors: Yu-Sheng Ma, Jhih-Siou Cheng, Chun-Fu Lin, Jin-Yi Lin
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Patent number: 11894635Abstract: An electrical connector includes an insulating body, a plurality of terminals fastened in the insulating body, an elastic element mounted to a surface of the insulating body, a camshaft and a shell. The elastic element has a body portion, at least one elastic arm slantwise extended frontward and outward, and then extended frontward from one end of the body portion, at least one extension arm slantwise extended outward and rearward from at least one side of the body portion, and a tail portion slantwise extended upward and rearward from the other end of the body portion. The camshaft is arranged at a rear end of the insulating body. The camshaft has a rotating shaft and a cam portion. The cam portion is arranged corresponding to the tail portion. The shell surrounds the insulating body, the plurality of the terminals, the elastic element and the camshaft.Type: GrantFiled: June 30, 2022Date of Patent: February 6, 2024Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Chun-Fu Lin, Sheng-Nan Yu, Chih-Hsien Chiang
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Patent number: 11894632Abstract: A high-speed connector includes an insulating housing, and a first terminal assembly mounted in the insulating housing. The first terminal assembly includes a plurality of first terminals, a first base body and a first conductive film. The plurality of the first terminals include at least two first grounding terminals and at least two first signal terminals. At least one portion of a bottom of the first base body extends downward to form at least one first protruding portion. The at least two first signal terminals penetrate through the at least one first protruding portion. The first conductive film is covered to the at least one first protruding portion. The first conductive film has a first metal layer. The first metal layer is electrically connected with the at least two first grounding terminals to form a grounding structure.Type: GrantFiled: January 3, 2022Date of Patent: February 6, 2024Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Sheng-Yuan Huang, Chun-Fu Lin, Yun-Chien Lee, Pei-Yi Lin, Yi-Ching Hsu
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Publication number: 20240035970Abstract: A method and device for identifying the washing quality of a feather material are applied to a feather material washing apparatus and essentially entail: a sampling unit that takes an appropriate amount of the water discharged from the feather material washing apparatus as a water sample, an impurity removing module that removes feather fiber and impurities that may compromise inspection accuracy, and a laser sensing device that senses, while the water sample is static, a transparency value of a portion of the water sample that extends across a predetermined distance, in order to identify the washing quality of a washed feather material. The method and device for identifying the washing quality of a feather material exercise intelligent judgment to enable a consistent standard, to ensure the efficiency and quality of a feather material washing procedure, and to reduce the associated costs.Type: ApplicationFiled: July 26, 2022Publication date: February 1, 2024Applicant: KWONG LUNG ENTERPRISE CO., LTD.Inventors: Jui-Wen WANG, Yuan-Fu LIN, Chun-Hao MIAO, Wei-Lun LAN, Che-Wei CHIEN
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Publication number: 20240038670Abstract: An electronic package is provided, in which a circuit board and a circuit block are embedded in an encapsulating layer at a distance to each other, and circuit structures are formed on the two opposite surfaces of the encapsulating layer with electronic components arranged on one of the circuit structures. The circuit block and the circuit board embedded in the encapsulating layer are spaced apart from each other to allow to separate current conduction paths. As such, the circuit board will not overheat, and issues associated with warpage of the circuit board can be eliminated. Moreover, by embedding the circuit block and the circuit board in the encapsulating layer at a distance to each other, the structural strength of the encapsulating layer can be improved.Type: ApplicationFiled: October 4, 2023Publication date: February 1, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Yu-Lung Huang, Chih-Ming Huang, Kuo-Hua Yu, Chang-Fu Lin
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Patent number: 11887997Abstract: A substrate and a display panel using the substrate are disclosed. The substrate includes a base layer; a magnetic material layer on a side of the base layer; and a thin film transistor (TFT) array layer on a side of the magnetic material layer away from the base layer.Type: GrantFiled: July 9, 2021Date of Patent: January 30, 2024Assignee: Century Technology (Shenzhen) Corporation LimitedInventors: Po-Liang Chen, Yung-Fu Lin
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Patent number: 11887529Abstract: A pixel array is provided. The pixel array includes a plurality of pixels, wherein each of the pixels includes a light emitting diode, a first transistor, a second transistor, a third transistor, a fourth transistor, and a fifth transistor. The first transistor receives a first data signal and a first scan signal. The second transistor is coupled to the first transistor and an anode of the light emitting diode. The third transistor receives a system high voltage and a first control signal, and is coupled to the second transistor. The fourth transistor is coupled to an anode of a light emitting diode of an adjacent pixel, a control terminal of the third transistor, and a cathode of the light emitting diode. The fifth transistor is coupled to the cathode of the light emitting diode, and receives a second control signal and a system low voltage.Type: GrantFiled: April 19, 2022Date of Patent: January 30, 2024Assignee: Au Optronics CorporationInventors: Ya-Jung Wang, Jing-Wun Jhang, Rong-Fu Lin, Nien-Chen Li, Hsien-Chun Wang, Che-Chia Chang, June Woo Lee, Hsin-Ying Lin, Chia-Ting Hsieh, Chien-Fu Huang, Sung-Yu Su
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Publication number: 20240026919Abstract: A thumb screw includes a main body and a rotating member. The main body has a shank and a threaded portion which are connected together along an axis of the main body. The shank has a groove and two guiding holes respectively located on two opposite sides of the groove and communicating with the groove. The rotating member has a head, a rod connected to an end surface of the head, and two pin portions connected to the rod. The head has two receiving grooves adapted to receive two partial end portions of the shank. When the two partial end portions leave the two receiving grooves and the two pin portions are respectively located in the two guiding holes, the rotating member could pivot around the two pin portions relative to the main body, thereby allowing the thumb screw to be received.Type: ApplicationFiled: December 29, 2022Publication date: January 25, 2024Applicant: ACCTON TECHNOLOGY CORPORATIONInventor: JYUN-FU LIN
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Patent number: 11862670Abstract: A semiconductor device includes a drift region, a dielectric film, and an anti-type doping layer. The drift region has a first type conductivity. The anti-type doping layer is located between the drift region and the dielectric film, and has a second type conductivity opposite to the first type conductivity so as to change a current path of a current in the drift region, to thereby prevent the current from being influenced by the dielectric film. A method for manufacturing a semiconductor device and a method for reducing an influence of a dielectric film are also disclosed.Type: GrantFiled: May 13, 2021Date of Patent: January 2, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsin-Fu Lin, Tsung-Hao Yeh, Chih-Wei Hung
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Patent number: 11860117Abstract: A pH sensor for detecting a pH of a sample includes a reference electrode and a glass electrode. The reference electrode includes a hollow tubular housing, and at least one water absorbing unit disposed in the housing and including a porous junction member configured to contact the sample, and a water absorbing member disposed on one side of the porous junction member that is opposite to the sample. The water absorbing member is made by soaking a superabsorbent polymer in potassium chloride solution. The glass electrode is inserted into the water absorbing member, and protrudes from the junction member toward the sample.Type: GrantFiled: February 28, 2022Date of Patent: January 2, 2024Assignee: LUH CHERNG ENTERPRISE CO., LTD.Inventors: Wen-Feng Tsai, Ke-Fu Lin
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Publication number: 20230395571Abstract: An electronic package is provided, in which a first electronic element and a second electronic element are disposed on a first side of a circuit structure and a second side of the circuit structure, respectively, where a first metal layer is formed between the first side of the circuit structure and the first electronic element, a second metal layer is formed on a surface of the second electronic element, and at least one thermally conductive pillar is disposed on the second side of the circuit structure and extends into the circuit structure to thermally conduct the first metal layer and the second metal layer. Therefore, through the thermally conductive pillar, heat generated during operations of the first electronic element and the second electronic element can be quickly dissipated to an external environment and would not accumulate.Type: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Meng-Huan Chia, Yih-Jenn Jiang, Chang-Fu Lin, Don-Son Jiang
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Publication number: 20230387131Abstract: Various embodiments of the present disclosure are directed towards an integrated chip (IC). The IC includes a substrate. The substrate includes a metal layer, a device layer disposed over the metal layer, and an insulating layer disposed vertically between the metal layer and the device layer. A semiconductor device is disposed on the device layer. An interlayer dielectric (ILD) layer is disposed over the semiconductor device and the substrate.Type: ApplicationFiled: August 8, 2023Publication date: November 30, 2023Inventors: Harry-Hak-Lay Chuang, Hsin Fu Lin, Chien Hung Liu
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Publication number: 20230387209Abstract: The present disclosure relates to a semiconductor structure that includes a well region and a semiconductor substrate. The well region is disposed within the semiconductor substrate. The well region includes a plurality of first regions separated by a plurality of second regions, where the plurality of first regions is of a first doping and the plurality of second regions are of a second doping different than the first doping. A gate electrode overlies the well region where the gate electrode is disposed laterally over a portion of the plurality of first regions and a portion of the plurality of second regions.Type: ApplicationFiled: August 1, 2023Publication date: November 30, 2023Inventors: Hsin Fu Lin, Tsung-Hao Yeh
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Patent number: 11831111Abstract: An electrical connector includes an insulating housing, at least one flexible printed circuit board mounted in the insulating housing, at least one location block disposed to a middle of an outer surface of the at least one flexible printed circuit board, at least one elastic structure disposed on an outer surface of the at least one location block, and a shell. The at least one flexible printed circuit board includes an outer ground layer, a signal layer and an inner ground layer. The signal layer has a plurality of traces. Each trace has a main portion, at least one contact portion and a soldering portion. The shell surrounds the insulating housing, the at least one flexible printed circuit board, the at least one location block and the at least one elastic structure.Type: GrantFiled: September 29, 2021Date of Patent: November 28, 2023Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Chuan-Hung Lin, Sheng-Nan Yu, Chun-Fu Lin
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Patent number: 11828023Abstract: A pulp transportation system is adapted for transporting a pulp among a pulp-supply machine and a plurality of forming machines, and includes a pump unit, a first pipe unit, a second pipe unit and a valve unit. The pump unit is adapted for urging the pulp to flow. The valve unit is operable to control flow of the pulp through the first pipe unit and the second pipe unit, such that the flow of the pulp is convertible between a pulp-supply state, in which the pulp flows out from the pulp supply machine into at least one of the forming machines, and a pulp-return state, in which the pulp flows out from at least one of the forming machines into the pulp supply machine.Type: GrantFiled: August 23, 2022Date of Patent: November 28, 2023Inventor: Fu-Lin Hsiao
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Voltage balance circuit and a method for balancing a charging voltage of the voltage balance circuit
Patent number: 11831154Abstract: A voltage balance circuit includes a battery module connected to an external power source, a voltage dividing module, a detection module and a control module. The battery module includes a plurality of batteries connected in series. The voltage dividing module includes a plurality of bleeder resistors. Each bleeder resistor is connected with one battery in parallel. The detection module includes a plurality of thermistors, fixation resistances and micro-controllers. Each thermistor is arranged beside one bleeder resistor. Each thermistor is connected with one fixation resistance in series. Each micro-controller is connected with one thermistor and the one fixation resistance. The control module includes a plurality of switches and an analog front end component. Each switch is connected with the one bleeder resistor in series. Each switch is connected to the analog front end component, and the analog front end component is connected to the one micro-controller.Type: GrantFiled: July 13, 2021Date of Patent: November 28, 2023Assignees: Cheng Uel Precision Industry Co., Ltd., Foxlink Automotive Technology(Kunshan) Co., Ltd., Foxlink Automotive Technology Co., Ltd.Inventors: Po Shen Chen, Hao Chiang, Jui Chan Yang, Ming Chun Chang, Tsai Fu Lin -
Patent number: 11823635Abstract: An LED backlight driver includes at least one driving chip configured to drive a backlight module. The at least one driving chip is disposed on at least one chip-on-film package, and not in direct contact with the backlight module to reduce heat transfer to the backlight module.Type: GrantFiled: September 6, 2021Date of Patent: November 21, 2023Assignee: NOVATEK Microelectronics Corp.Inventors: Chun-Fu Lin, Hsing-Kuo Chao, Jhih-Siou Cheng, Ju-Lin Huang, Wen-Hsin Cheng
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Patent number: 11821642Abstract: A supervisory-level control system is provided and includes a summation unit receptive of first and second signals, an HVAC system to generate the second signal according to first set-point signals and to a second set-point signal and a supervisory controller. The supervisory controller includes a control unit, a set-point scheduler and a zone level set-point distribution unit. The control unit is receptive of an error signal representing a difference between the first and second signals from the summation unit. The set-point scheduler is receptive of a demand signal generated by the control unit according to the error signal. The set-point scheduler generates a set-point command signal and the second set-point signal according to the demand signal. The zone level set-point distribution unit is configured to generate the first set-point signals in accordance with the set-point command signal.Type: GrantFiled: November 12, 2019Date of Patent: November 21, 2023Assignee: CARRIER CORPORATIONInventors: Veronica Adetola, Fu Lin, Hayden M. Reeve
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Publication number: 20230368720Abstract: A display panel includes a plurality of driving electrode regions and a plurality of wiring regions connected between the driving electrode regions. A (2n-1)th wiring region extended from a (2n-1)th driving electrode region toward a (2n)th driving electrode region has a wiring extending direction forming a first included angle with an arrangement direction, and a (2n)th wiring region extended from the (2n)th driving electrode region toward a (2n+1)th driving electrode region has a wiring extending direction forming a second included angle with the arrangement direction, and a (2n+1)th wiring region extended from the (2n+1)th driving electrode region toward a (2n+2)th driving electrode region has a wiring extending direction forming a third included angle with the arrangement direction, wherein n is a positive integer. At least one of the first included angle, the second included angle and the third included angle is positive and at least one of them is negative.Type: ApplicationFiled: July 10, 2023Publication date: November 16, 2023Applicant: AUO CorporationInventors: Chun-Yu Lin, Kun-Cheng Tien, Jia-Long Wu, Rong-Fu Lin, Shu-Hao Huang