Patents by Inventor YI-AN CHIANG

YI-AN CHIANG 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).

  • Patent number: 9899305
    Abstract: A semiconductor package structure is disclosed. The semiconductor package structure includes: a substrate having a front surface and a back surface; a chip-on-interposer structure mounted on the front surface of the substrate; a back side stiffener mounted over the back surface of the substrate and surrounding a projection of the chip-on-interposer structure from a back surface perspective; and a plurality of conductive bumps mounted on the back surface of the substrate.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: February 20, 2018
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Ting-Yu Yeh, Wei-Ming Chen, Yi-Chiang Sun
  • Publication number: 20180039590
    Abstract: A system includes a host device, an external bus and a storage device. A driver is installed in the host device. The external bus is connected with the host device. The external bus supports a communication protocol. The storage device includes a controlling circuit and a non-volatile memory. After the storage device issues a request to the host device according to the communication protocol, a reserved space is created in a host memory of the host device in response to the request, and a device information from the storage device is stored into the reserved space. While the host device issues a first command to operate the storage device, the first command is converted into a second command by the driver according to the device information, and then the second command is transmitted to the storage device.
    Type: Application
    Filed: October 18, 2017
    Publication date: February 8, 2018
    Inventors: Jen-Yu Hsu, Yi-Chiang Wang, Chia-Hua Liu, Chao-Ton Yang, Tsung-Ching Chang
  • Patent number: 9886892
    Abstract: The present disclosure provides a gate driving circuit, a gate driving method, and a display apparatus. The gate driving circuit comprises a driving control unit and a gate signal generation unit, wherein the driving control unit is configured to generate a driving control signal corresponding to a respective display pattern, and the gate signal generation unit is connected to the driving control unit and is configured to generate a multi-order gate voltage in response to the driving control signal generated by the driving control unit, wherein duration of a low order voltage included in the generated multi-order gate voltage corresponds to the respective display pattern. The gate driving circuit according to the present disclosure can achieve driving for display by using a multi-order gate voltage having a low order voltage in long duration when the corresponding display apparatus is in a flicker pattern, so as to eliminate image flicker.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: February 6, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chunbing Zhang, Yi-Chiang Lai, Liang Zhang
  • Publication number: 20170365856
    Abstract: A variety of compositions that include a metal oxide, films and batteries comprising one or more of the compositions, and methods of making the same.
    Type: Application
    Filed: January 30, 2017
    Publication date: December 21, 2017
    Applicant: Massachusetts Institute of Technology
    Inventors: Ki Tae Nam, Chung-Yi Chiang, Angela M. Belcher
  • Patent number: 9823212
    Abstract: The present invention relates a setting method for a conductive object of electrochemical test strip. In the embodiment, this manufacturing process is not complex, convenient, and has well precision, such that the cost of manufacturing an electrochemical test strip is reduced effectively, and the disadvantage of past manufacturing process is improved. The present invention is highly applied and convenient, so that wide application can be expected in the future.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: November 21, 2017
    Assignee: KUANG HONG PRECISION CO., LTD.
    Inventors: Cheng-Feng Chiang, Jung-Chuan Chiang, Wen-Te Chiang, Chien-Ying Chiang, Chien-Yi Chiang
  • Patent number: 9824043
    Abstract: A system includes a host device, an external bus and a storage device. A driver is installed in the host device. The external bus is connected with the host device. The external bus supports a communication protocol. The storage device includes a controlling circuit and a non-volatile memory. After the storage device issues a request to the host device according to the communication protocol, a reserved space is created in a host memory of the host device in response to the request, and a device information from the storage device is stored into the reserved space. While the host device issues a first command to operate the storage device, the first command is converted into a second command by the driver according to the device information, and then the second command is transmitted to the storage device.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: November 21, 2017
    Assignee: LITE-ON TECHNOLOGY CORPORATION
    Inventors: Jen-Yu Hsu, Yi-Chiang Wang, Chia-Hua Liu, Chao-Ton Yang, Tsung-Ching Chang
  • Publication number: 20170323799
    Abstract: The present invention discloses a leadframe in which two conductive pillars with a high aspect ratio and the corresponding two leads of the leadframe form a 3D space for accommodating at least one device. A first lead and a second lead are spaced apart from each other. A first conductive pillar is formed on the first lead by disposing a first via on the first lead, wherein at least one first conductive material is filled inside the first via to form the first conductive pillar. A second conductive pillar is formed on the second lead by disposing a second via on the second lead, wherein at least one second conductive material is filled inside the second via to form the second conductive pillar. The first lead, the second lead, the first conductive pillar, and the second conductive pillar form a 3D space for accommodating at least one device, wherein the at least one device is electrically connected to the first conductive pillar and the second conductive pillar.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 9, 2017
    Inventors: CHIA PEI CHOU, LANG-YI CHIANG, JIH-HSU YEH, You Chang Tseng
  • Patent number: 9811117
    Abstract: A dock for an electronic device is in capable of keeping conductive contacts within the dock until the electronic device is inserted into the dock. Furthermore, collision between an insertion portion of the electronic device and the conductive contacts can be avoided in the process of inserting the electronic device into the dock or removing the electronic device from the dock, so as to prevent the conductive contacts or the surface of the electronic device from being damaged. An electronic device assembly having the aforementioned dock is also provided.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: November 7, 2017
    Assignee: HTC Corporation
    Inventors: Chien-Lung Huang, Yen-Te Chiang, Wen-Kai Tu, Po-Yi Chiang
  • Publication number: 20170295959
    Abstract: An adjustable shoe rack includes a support structure, at least one shoes plate, and at least one holding structure. The shoes plate is disposed on the support structure and is at a predetermined distance from a ground. The holding structure is disposed on a bottom face of the shoes plate and includes two clamping structures and a moving structure. The two clamping structures are parallel arranged. Each clamping structure includes a fixed clamping element and a movable clamping element wherein a clamping space is defined therebetween for receiving shoes. The two movable clamping elements are located between the two fixed clamping elements. The moving structure is located between the two movable clamping elements and is able to drive the two movable clamping elements to move toward opposite directions at the same time so as to alternate a width of the clamping space.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 19, 2017
    Inventors: Chun-Yi Chiang, Chun-Hsien Chiang
  • Publication number: 20170292928
    Abstract: The present invention relates a setting method for a conducting element of an electrochemical test strip and electrochemical test strip thereof. An inspection body is formed by injection molding polymer plastic materials to coat with the plurality of conducting elements, and an external contact surface on an information outputting end of the conducting element is exposed from an inspection slot of the inspection body, so that the information outputting end of the conducting element is extended from the inspection body. Eventually, the information outputting end is bent to fix on a surface of the inspection body. The present invention is not complex and has more precision and convenience, and the manufacturing cost can be reduced efficiently, so that wide application can be expected in the near future.
    Type: Application
    Filed: May 24, 2016
    Publication date: October 12, 2017
    Inventors: Cheng-Feng CHIANG, Chien-Ying CHIANG, Chien-Yi CHIANG
  • Publication number: 20170219449
    Abstract: A piezoresistive pressure sensor includes a substrate and a silicon device layer. The substrate has a cavity. The silicon device layer includes a diaphragm and a support element. A top surface of the diaphragm is connected to a top surface of the support element by one or more side surfaces. A recess of the silicon device layer is defined by the top surface of the diaphragm and the one or more side surfaces. A plurality of piezoresistive regions are on the top surface of the diaphragm, on the one or more side surfaces and on the top surface of the support element. A plurality of conductive regions are on the top surface of the support element. The plurality of conductive regions do not extend to the top surface of the diaphragm. The plurality of piezoresistive regions have a first ion dosage concentration. The plurality of conductive regions have a second ion dosage concentration. The second ion dosage concentration is greater than the first ion dosage concentration.
    Type: Application
    Filed: January 25, 2017
    Publication date: August 3, 2017
    Applicant: Asia Pacific Microsystems, Inc.
    Inventors: Hung-Lin Yin, Cheng-Yi Chiang, Yu-Che Huang
  • Patent number: 9695075
    Abstract: A fluidized bed reactor for ammonia laden wastewater includes a column, a plurality of carrier particles, a first settling tank and a fluidizing means. The column defines a fluidizing chamber therein, and the fluidizing means is adapted for introducing the ammonia laden wastewater into the fluidizing chamber and further into the first settling tank. The reactor is further provided with microorganisms including nitrifying bacteria, anammox bacteria and heterotrophic denitrifying bacteria attached to the carrier particles. Nitrification reaction, anammox reaction and heterotrophic denitrification reaction are simultaneously taking place in the fluidizing chamber to transform ammonia into nitrogen by the microorganisms. A method for treating ammonia laden wastewater is also provided. The fluidized bed reactor is advantageous in the fact that its start-up is significantly shortened and it is adapted to efficiently treat thin ammonia laden wastewater.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: July 4, 2017
    Assignees: LEADERMAN & ASSOCIATES CO., LTD., NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Der-Ming Lee, Ming-Kuei Chiang, Chin-Te Chen, Keng-Chuan Sung, Chien-Ju Lan, Jih-Gaw Lin, Yi-An Chiang
  • Patent number: 9691633
    Abstract: The present invention discloses a leadframe in which two conductive pillars with high aspect ratio and the corresponding two leads of the leadframe forms a 3D space for accommodating at least one device. A first lead and a second lead are spaced apart from each other. A first conductive pillar is formed on the first lead by disposing a first via on the first lead, wherein at least one first conductive material is filled inside the first via to form the first conductive pillar. A second conductive pillar is formed on the second lead by disposing a second via on the second lead, wherein at least one second conductive material is filled inside the second via to form the second conductive pillar. The first lead, the second lead, the first conductive pillar, and the second conductive pillar form a 3D space for accommodating at least one device, wherein the at least one device is electrically connected to the first conductive pillar and the second conductive pillar.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: June 27, 2017
    Assignee: CYNTEC CO., LTD.
    Inventors: Chia Pei Chou, Lang-Yi Chiang, Jih-Hsu Yeh, You Chang Tseng
  • Patent number: 9676906
    Abstract: A polymer of poly(arylene ether)s, a manufacturing method thereof, and a polymer light emitting diode with an organic light emitting layer made from the polymer are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluoro-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. The polymer has a host portion with fluoro- or trifluoromethyl substituents, and a customer portion with multi-phenyl groups.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: June 13, 2017
    Assignee: NATIONAL SUN YAT-SEN UNIVERSITY
    Inventors: Wen-yao Huang, Hsu-feng Lee, Yi-chiang Huang, Mei-ying Chang, Tzu-sheng Huang, Hsin-yi Wen, Chih-chen Wu
  • Publication number: 20170144670
    Abstract: A vehicle safety method includes steps: monitoring a face state of a driver and determining whether the face state satisfies a tired state or not; sensing a physiological state of the driver and determining whether the physiological state satisfies a conscious state or not; sending a warning query when the face state satisfies the fired state and the physiological state satisfies the conscious state; determining whether a response corresponding to the warning query is received or not; and activating a vehicle safety mechanism if the response corresponding to the warning query is not received.
    Type: Application
    Filed: May 17, 2016
    Publication date: May 25, 2017
    Inventors: Hong-You CHOU, Tai-Yi CHIANG, Po-Tsun YANG, Jeng-Ting PAN
  • Patent number: 9559360
    Abstract: A variety of compositions that include a metal oxide, films and batteries comprising one or more of the compositions, and methods of making the same.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: January 31, 2017
    Assignee: Massachusetts Institute of Technology
    Inventors: Ki Tae Nam, Chung-Yi Chiang, Angela M. Belcher
  • Publication number: 20160377570
    Abstract: The present invention relates a setting method for a conductive object of electrochemical test strip. In the embodiment, this manufacturing process is not complex, convenient, and has well precision, such that the cost of manufacturing an electrochemical test strip is reduced effectively, the disadvantage of past manufacturing process is improved. The present invention is highly applied and convenient, so that wide application can be expected in the future.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 29, 2016
    Inventors: Cheng-Feng CHIANG, Jung-Chuan CHIANG, Wen-Te CHIANG, Chien-Ying CHIANG, Chien-Yi CHIANG
  • Patent number: 9529236
    Abstract: A pixel structure includes a gate line, a first data line, first and second pixel electrodes, first and second active devices, an insulation layer, and first and second connection electrodes. The first and second pixel electrodes are respectively disposed aside a first edge and a second edge of the gate line. The first drain electrode and second drain electrode of the first and second active devices both extend toward the second pixel electrode. The first connection electrode is electrically connected to the first drain electrode through a first contact hole and connected to the first pixel electrode; the first connection electrode and the first data line overlap in the vertical projection direction. The second connection electrode is disposed aside the second edge, and the second connection electrode is connected to the second pixel electrode and electrically connected to the second drain electrode through a second contact hole.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: December 27, 2016
    Assignee: AU OPTRONICS CORP.
    Inventors: Ming-Haw Chang, Chun-Yi Chiang
  • Publication number: 20160351113
    Abstract: The present disclosure provides a gate driving circuit, a gate driving method, and a display apparatus. The gate driving circuit comprises a driving control unit and a gate signal generation unit, wherein the driving control unit is configured to generate a driving control signal corresponding to a respective display pattern, and the gate signal generation unit is connected to the driving control unit and is configured to generate a multi-order gate voltage in response to the driving control signal generated by the driving control unit, wherein duration of a low order voltage included in the generated multi-order gate voltage corresponds to the respective display pattern. The gate driving circuit according to the present disclosure can achieve driving for display by using a multi-order gate voltage having a low order voltage in long duration when the corresponding display apparatus is in a flicker pattern, so as to eliminate image flicker.
    Type: Application
    Filed: April 16, 2015
    Publication date: December 1, 2016
    Inventors: Chunbing Zhang, Yi-Chiang Lai, Liang Zhang
  • Publication number: 20160327313
    Abstract: A direct expansion heat recovery method includes a complete refrigeration cycle including a compression process by a compressor, a condensing process by a condenser, a throttling process by an expansion valve, and an evaporation process by an evaporator. A heat output process of a condensing process of the condenser includes providing at least two condensers which are connected serially. A heat output required by a second condenser is to proportionally control a heat output of a first condenser, so as to precisely control the heat output required by the second condenser. A heat input process of an evaporation process of the evaporator includes providing at least two evaporators which are connected serially. A heat input required by a second evaporator is to proportionally control a heat input of a first evaporator, so as to precisely control the heat input required by the second evaporator.
    Type: Application
    Filed: April 7, 2016
    Publication date: November 10, 2016
    Inventor: Wei-Yi Chiang