Patents by Inventor Yu-Min Huang
Yu-Min Huang 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: 20250142768Abstract: An information handling system includes an air mover and a management controller configured to determine an airflow direction of the air mover. The air mover includes an enclosure base and a gear disposed within the enclosure base. The gear is configured to rotate an outlet frame, and the outlet frame is configured to rotate within the enclosure base. The outlet frame includes a nozzle structure that is configured to guide the airflow direction according to a determination of the management controller.Type: ApplicationFiled: November 1, 2023Publication date: May 1, 2025Inventors: Jer-Yo Lee, Yu-Min Huang, Chi-Yung Chiang, Mei-Ling Pan, Ya Chen Chang, Jung Jung Wang, Huan-Chun Wu, Po-Fei Tsai, Hao Wu Yang
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Patent number: 12224263Abstract: A method for transferring an electronic device includes steps as follows. A flexible carrier having a first surface on which the electronic device to be transferred is disposed and a second surface, a target substrate, a target substrate, and a light-transmissible pin having a pressing end are provided. The flexible carrier is spaced from the target substrate with the first surface thereof facing the target substrate. The flexible carrier is deformed by exerting the pin to press the second surface with the pressing end thereof at a position corresponding to the electronic device until the electronic device is in contact with the target substrate. An energy beam emitted from a light source standing outside the pin and then traveling through the pin and going out from the pressing end to bond the electronic device onto the target substrate is applied. The pin is released from pressing the flexible carrier.Type: GrantFiled: March 5, 2024Date of Patent: February 11, 2025Assignee: Micraft System Plus Co., Ltd.Inventors: Yu-Min Huang, Sheng Che Huang, Chingju Lin, Wei-Hao Wang
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Patent number: 12125719Abstract: A chip-transferring system and a chip-transferring method are provided. The chip-transferring system includes a substrate-carrying module for carrying a chip-carrying structure, a chip-transferring module, and a system control module. The chip-carrying structure includes a circuit substrate for carrying a plurality of conductive materials, a plurality of micro heaters, and a micro heater control chip. The chip-transferring module is configured for transferring a chip onto two corresponding ones of the conductive materials, and the chip-transferring module includes a motion sensing chip. When chip movement information of the chip that is provided by the motion sensing chip is transmitted to the system control module, the micro heater control chip is configured to control a corresponding one of the micro heaters to start or stop heating the two corresponding conductive materials by control of the system control module according to the chip movement information of the chip.Type: GrantFiled: July 14, 2021Date of Patent: October 22, 2024Assignee: Skilleux Electricity Inc.Inventors: Chien-Shou Liao, Te-Fu Chang, Sheng-Che Huang, Yu-Min Huang
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Publication number: 20240213209Abstract: A method for transferring an electronic device includes steps as follows. A flexible carrier having a first surface on which the electronic device to be transferred is disposed and a second surface, a target substrate, a target substrate, and a light-transmissible pin having a pressing end are provided. The flexible carrier is spaced from the target substrate with the first surface thereof facing the target substrate. The flexible carrier is deformed by exerting the pin to press the second surface with the pressing end thereof at a position corresponding to the electronic device until the electronic device is in contact with the target substrate. An energy beam emitted from a light source standing outside the pin and then traveling through the pin and going out from the pressing end to bond the electronic device onto the target substrate is applied. The pin is released from pressing the flexible carrier.Type: ApplicationFiled: March 5, 2024Publication date: June 27, 2024Applicant: Stroke Precision Advanced Engineering Co., Ltd.Inventors: Yu-Min Huang, Sheng Che Huang, Chingju Lin, Wei-Hao Wang
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Patent number: 11973054Abstract: A method for transferring an electronic device includes steps as follows. A flexible carrier is provided and has a surface with a plurality of electronic devices disposed thereon. A target substrate is provided corresponding to the surface of the flexible carrier. A pin is provided, and a pin end thereof presses on another surface of the flexible carrier without the electronic devices disposed thereon, so that the flexible carrier is deformed, causing at least one of the electronic devices to move toward the target substrate and to be in contact with the target substrate. A beam is provided to transmit at least a portion of the pin and emitted from the pin end to melt a solder. The electronic device is fixed on the target substrate by soldering. The pin is moved to restore the flexible carrier to its original shape, allowing the electronic device fixed by soldering to separate from the carrier.Type: GrantFiled: January 18, 2022Date of Patent: April 30, 2024Assignee: Stroke Precision Advanced Engineering Co., Ltd.Inventors: Yu-Min Huang, Sheng Che Huang, Chingju Lin, Wei-Hao Wang
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Publication number: 20230207308Abstract: Methods and systems for forming a low-k material layer on a surface of a substrate and structures and devices formed using the method or system are disclosed. Exemplary methods include providing a substrate within a reaction chamber of a reactor system, providing one or more precursors to the reaction chamber, and providing high frequency, high plasma power to polymerize the one or more precursors to form dense low-k material with desired properties.Type: ApplicationFiled: December 23, 2022Publication date: June 29, 2023Inventors: Chie Kaneko, Ippei Yanagisawa, Yu Min Huang
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Publication number: 20220359455Abstract: A method for transferring an electronic device includes steps as follows. A flexible carrier is provided and has a surface with a plurality of electronic devices disposed thereon. A target substrate is provided corresponding to the surface of the flexible carrier. A pin is provided, and a pin end thereof presses on another surface of the flexible carrier without the electronic devices disposed thereon, so that the flexible carrier is deformed, causing at least one of the electronic devices to move toward the target substrate and to be in contact with the target substrate. A beam is provided to transmit at least a portion of the pin and emitted from the pin end to melt a solder. The electronic device is fixed on the target substrate by soldering. The pin is moved to restore the flexible carrier to its original shape, allowing the electronic device fixed by soldering to separate from the carrier.Type: ApplicationFiled: January 18, 2022Publication date: November 10, 2022Applicant: Stroke Precision Advanced Engineering Co., Ltd.Inventors: Yu-Min Huang, Sheng Che Huang, Chingju Lin, Wei-Hao Wang
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Publication number: 20220209082Abstract: A method for transferring chips and a method for manufacturing an LED display are introduced. The method for manufacturing the LED display includes the method for transferring chips. The method for transferring chips includes providing a carrier substrate on which multiple LED chips are carried; providing a target substrate on which wires capable of forming circuits with the LED chips are disposed; transferring the LED chips carried on the carrier substrate onto the wires; galvanizing the wires to trigger at least partial of the LED chips to generate light by the circuits formed; checking the LED chips forming the circuit and fixing the LED chips generating light on the wire; and removing LED chips which fail to generate light.Type: ApplicationFiled: November 2, 2021Publication date: June 30, 2022Inventors: CHIEN-SHOU LIAO, YU-MIN HUANG, CHIH-CHENG WANG, SHENG-CHE HUANG
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Publication number: 20220178023Abstract: Methods and systems for forming a structure including silicon-carbon material and structures formed using the methods or systems are disclosed. Exemplary methods include providing a first gas to the reaction space, providing a silicon-carbon precursor to the reaction space, ceasing a flow of the silicon-carbon precursor to the reaction space, forming a first plasma within the reaction space to thereby deposit silicon-carbon material on a surface of the substrate, and optionally treating the silicon-carbon material with activated species to form treated silicon-carbon material.Type: ApplicationFiled: December 6, 2021Publication date: June 9, 2022Inventors: Yoshio Susa, Naoki Umehara, Yu Min Huang
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Publication number: 20220173088Abstract: A method of manufacturing a display module is provided and includes providing a substrate; disposing a plurality of light emitting components on the substrate in an array arrangement; and disposing at least one optical sensor on the substrate, wherein the at least one optical sensor is located between corresponding two of the plurality of light emitting components when the plurality of light emitting components and the at least one optical sensor are disposed on the substrate. Besides, a full screen image display device including a display module prepared in accordance with the aforementioned method is provided. The present invention can provide a full screen image without any notch.Type: ApplicationFiled: November 10, 2021Publication date: June 2, 2022Applicant: ASTI GLOBAL INC., TAIWANInventors: Chien-Shou Liao, Shao-Wei Huang, Yu-Min Huang
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Publication number: 20220020723Abstract: A chip-carrying structure and a chip-bonding method are provided. The chip-carrying structure includes a circuit substrate for carrying a plurality of conductive materials, a plurality of micro heaters disposed on or inside the circuit substrate, and a micro heater control chip electrically connected to the micro heaters. Therefore, when a chip is disposed on two corresponding ones of the conductive materials, the micro heater control chip is configured to control a corresponding one of the micro heaters to start or stop heating the two corresponding conductive materials according to chip movement information of the chip.Type: ApplicationFiled: July 13, 2021Publication date: January 20, 2022Inventors: CHIEN-SHOU LIAO, TE-FU CHANG, Sheng-Che Huang, YU-MIN HUANG
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Publication number: 20220020619Abstract: A chip-transferring system and a chip-transferring method are provided. The chip-transferring system includes a substrate-carrying module for carrying a chip-carrying structure, a chip-transferring module, and a system control module. The chip-carrying structure includes a circuit substrate for carrying a plurality of conductive materials, a plurality of micro heaters, and a micro heater control chip. The chip-transferring module is configured for transferring a chip onto two corresponding ones of the conductive materials, and the chip-transferring module includes a motion sensing chip. When chip movement information of the chip that is provided by the motion sensing chip is transmitted to the system control module, the micro heater control chip is configured to control a corresponding one of the micro heaters to start or stop heating the two corresponding conductive materials by control of the system control module according to the chip movement information of the chip.Type: ApplicationFiled: July 14, 2021Publication date: January 20, 2022Inventors: CHIEN-SHOU LIAO, TE-FU CHANG, Sheng-Che Huang, YU-MIN HUANG
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Publication number: 20210391507Abstract: A light-emitting chip carrying structure and a method of manufacturing the same are provided. The method includes transferring a plurality of light-emitting chips to a circuit substrate; driving a leveling substrate to concurrently press the light-emitting chip by a carrier device such that a plurality of distances each defined between a light-emitting surface of each of the light-emitting chips and a top surface of the circuit substrate are the same; fixing the light-emitting chips on the circuit substrate by a heating device while the light-emitting chips are pressed by the leveling substrate; and then removing the leveling substrate by the carrier device. Therefore, the light-emitting surfaces of the light-emitting chips relative to the top surface of the circuit substrate have the same flatness, and the light-emitting surfaces of the light-emitting chips are disposed on the same plane.Type: ApplicationFiled: June 10, 2021Publication date: December 16, 2021Inventors: CHIEN-SHOU LIAO, CHIH-CHENG WANG, YU-MIN HUANG, SHAO-WEI HUANG
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Patent number: 8987761Abstract: A structure of a light-emitting device includes the following components: a substrate; an epitaxial structure on the substrate, the epitaxial structure including at least a first conductivity type semiconductor layer, a light-emitting active layer, and a second conductivity type semiconductor layer; a first electrode on the first conductivity type semiconductor layer; a transparent conductive layer between the first electrode and the first conductivity type semiconductor layer; and a three-dimensional distributed Bragg reflector (DBR) layer between the transparent conductive layer and the first conductivity type semiconductor layer.Type: GrantFiled: February 17, 2012Date of Patent: March 24, 2015Assignee: Huga Optotech Inc.Inventors: Yu-Min Huang, Kuo-Chen Wu, Jun-Sheng Li
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Publication number: 20130026519Abstract: A structure of a light-emitting device includes the following components: a substrate; an epitaxial structure on the substrate, the epitaxial structure including at least a first conductivity type semiconductor layer, a light-emitting active layer, and a second conductivity type semiconductor layer; a first electrode on the first conductivity type semiconductor layer; a transparent conductive layer between the first electrode and the first conductivity type semiconductor layer; and a three-dimensional distributed Bragg reflector (DBR) layer between the transparent conductive layer and the first conductivity type semiconductor layer.Type: ApplicationFiled: February 17, 2012Publication date: January 31, 2013Inventors: Yu-Min Huang, Kuo-Chen Wu, Jun-Sheng Li
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Publication number: 20100289414Abstract: A two-stage balancer for a multi-lamp backlight is electrically connected to a driving unit through a driving transformer. The two-stage balancer includes a plurality of first balancing transformers, second balancing transformers, and lighting units. Each of the first balancing transformers is electrically connected to the corresponding second balancing transformers to form a two-stage structure. In addition, a primary winding and a secondary winding of the second balancing transformer is electrically connected in series to one lighting unit, respectively, to form a circuit loop. Further, each of the circuit loops is electrically connected in parallel. Whereby the two-stage balancer provides much better current balance between the parallel circuit loops, and outputs a sinusoid-like driving current to increase lighting efficacy and further maintain uniform brightness of the multi-lamp backlight.Type: ApplicationFiled: May 13, 2009Publication date: November 18, 2010Inventors: Shih-Chang LEE, Yu-Min Huang, Chung-Shu Lee
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Patent number: 5816078Abstract: A machine adapted to fade the color of jeans, including a framework, a bleaching trough holding a bleaching solution for bleaching jeans, a carrier plate adapted to carry jeans and to move vertically between two upright guide bars of the framework for permitting carried jeans to be dipped in the bleaching solution for bleaching, a reversible motor controlled to move the carrier plate up and down, and two steel wires wound round pulleys at a cross beam of the framework and coupled between an output shaft of the reversible motor and the carrier plate and driven by the reversible motor to lift or lower the carrier plate for permitting carried jeans to be dipped in or taken out of the bleaching solution.Type: GrantFiled: July 25, 1997Date of Patent: October 6, 1998Inventor: Yu-Min Huang