Patents by Inventor Chia-Yi Hsieh

Chia-Yi Hsieh 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: 10840432
    Abstract: A method for fabricating semiconductor device includes the steps of: forming an inter-metal dielectric (IMD) layer on a substrate; forming a metal interconnection in the IMD layer; forming a bottom electrode layer on the IMD layer, wherein the bottom electrode layer comprises a gradient concentration; forming a free layer on the bottom electrode layer; forming a top electrode layer on the free layer; and patterning the top electrode layer, the free layer, and the bottom electrode layer to form a magnetic tunneling junction (MTJ).
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: November 17, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Hui-Lin Wang, Chia-Chang Hsu, Chen-Yi Weng, Chin-Yang Hsieh, Jing-Yin Jhang
  • Patent number: 10838253
    Abstract: A light source apparatus including a light-emitting module and a control unit is provided. The light-emitting module is configured to provide a light. The control unit is configured to make the light switched between a first light and a second light so that at least one of a blue-light hazard and a circadian stimulus value of the light is changed. A wavelength of a blue light main peak in a spectrum of the first light is different from a wavelength of a blue light main peak in a spectrum of the second light.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: November 17, 2020
    Assignees: Industrial Technology Research Institute, LRU TECHNOLOGY INC.
    Inventors: Tzung-Te Chen, Chia-Fen Hsieh, Tung-Yun Liu, Shih-Yi Wen, Chien-Chun Lu, Hsin-Yun Tsai
  • Publication number: 20200350777
    Abstract: A controller for managing a battery pack includes: a detection terminal, for transmitting an enable signal when values of battery parameters for the battery pack satisfy a sleep condition, where the enable signal enables the detection circuit to detect whether the battery pack is connected to a load and whether the battery pack is connected to the charger; and a receiving terminal, for receiving a detection result transmitted by the detection circuit. The detection result indicates whether the battery pack is connected to at least one of the load and charger. The controller controls the battery pack to enter a sleep mode of the sleep modes based on the detection result. The controller also includes a control terminal, for transmitting a control signal to control an on/off state of a charging switch and/or a discharging switch. The control signal is generated by the controller based on the detection result.
    Type: Application
    Filed: February 24, 2020
    Publication date: November 5, 2020
    Inventors: Yingguo ZHANG, Guoyan QIAO, Fu-Jen Hsieh, Chia-Ming CHANG, Chih-Chung CHOU, Hua-Yi WANG
  • Patent number: 10820387
    Abstract: An embodiment of the disclosure provides a light source apparatus including a light-emitting module and a control unit. The light-emitting module is configured to provide a light. The control unit is configured to change proportion of a first sub-light and a second sub-light to form the light so that a circadian action factor (CAF) and a correlated color temperature (CCT) of the light varies along a CAF vs. CCT locus of the light different from a CAF vs. CCT locus of sunlight. A CAF vs. CCT coordinate of one of the first sub-light and the second sub-light is below the CAF vs. CCT locus of sunlight, and a CAF vs. CCT coordinate of the other one of the first sub-light and the second sub-light is above the CAF vs. CCT locus of sunlight. A display apparatus is also provided.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: October 27, 2020
    Assignees: Avertronics INC, INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Bing-Yuan Lai, Chi-I Lai, Jun-Yu Wu, Tzung-Te Chen, Shih-Yi Wen, Chia-Fen Hsieh
  • Patent number: 10797004
    Abstract: A semiconductor device package includes: (1) a lead frame including a connection element and multiple leads; (2) a package body encapsulating the lead frame, wherein the package body includes a lower surface and an upper surface opposite to the lower surface, the package body includes a cavity exposing at least one of the leads; (3) at least one conductive via disposed in the cavity of the package body, electrically connected to the connection element, and exposed from the upper surface of the package body; and (4) a conductive layer disposed on the upper surface of the package body and the conductive via.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: October 6, 2020
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Shao-Lun Yang, Yu-Shun Hsieh, Chia Yi Cheng, Hong Jie Chen, Shih Yu Huang
  • Publication number: 20200212290
    Abstract: A method for fabricating semiconductor device includes the steps of: forming a first magnetic tunneling junction (MTJ) on a substrate; forming a first ultra low-k (ULK) dielectric layer on the first MTJ; performing a first etching process to remove part of the first ULK dielectric layer and forming a damaged layer on the first ULK dielectric layer; and forming a second ULK dielectric layer on the damaged layer.
    Type: Application
    Filed: January 23, 2019
    Publication date: July 2, 2020
    Inventors: Hui-Lin Wang, Tai-Cheng Hou, Wei-Xin Gao, Fu-Yu Tsai, Chin-Yang Hsieh, Chen-Yi Weng, Jing-Yin Jhang, Bin-Siang Tsai, Kun-Ju Li, Chih-Yueh Li, Chia-Lin Lu, Chun-Lung Chen, Kun-Yuan Liao, Yu-Tsung Lai, Wei-Hao Huang
  • Publication number: 20200203499
    Abstract: A semiconductor device includes a substrate, a channel layer, a barrier layer, a ferroelectric composite material layer, a gate, a source and a drain. The channel layer and the barrier layer having a recess are disposed on the substrate in sequence. The ferroelectric composite material layer including a first dielectric layer, a charge trapping layer, a first ferroelectric material layer, a second dielectric layer and a second ferroelectric material layer is disposed in the recess. The gate is disposed on the ferroelectric composite material layer. The source and the drain are disposed on the barrier layer.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 25, 2020
    Inventors: Edward Yi CHANG, Shih-Chien LIU, Chung-Kai HUANG, Chia-Hsun WU, Ping-Cheng HAN, Yueh-Chin LIN, Ting-En HSIEH
  • Patent number: 10664092
    Abstract: A portable electronic device, an operating method for the same, and a non-transitory computer readable recording medium are provided. The portable electronic device includes a body, a touch display screen and an edge sensor. The touch display screen is disposed on the body. The edge sensor is disposed adjacent to an edge of the body. The operating method includes the following step. When an event is generated according to a first action sensed by the edge sensor, a touch function of a region of the touch display screen or the whole touch display screen is disabled.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: May 26, 2020
    Assignee: HTC Corporation
    Inventors: Chia-Yao Lin, Yen-Hung Lin, Shih-Lung Lin, Chia-Chu Ho, Hsuan-Yi Lee, Kuan-Wei Li, Jian-Shuen Chen, Yu-Hung Chen, Chun-Hung Hsieh, Pin-Yu Huang
  • Publication number: 20200141096
    Abstract: A floor faucet structure contains: a body, an adjustable fitting sleeve, a fixing seat, and a connection sleeve. The body includes a positioning disc, a cold-water inlet tube, and a hot-water inlet. Each of the cold-water inlet tube and the hot-water inlet tube has a respective one rotation members and a respective one connector. The respective one rotation member has a longitudinal extension, a horizontal extension, and a first conduit. The respective one connector includes a first connecting section, a second connecting section, a second conduit, at least one stop ring, a first external threaded section, and a second external threaded section. The adjustable fitting sleeve includes a first coupling portion, the fixing seat includes a circular groove, multiple retaining ribs. The connection sleeve includes a second coupling portion, a cylindrical fence, and multiple locking ribs.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Inventors: Ming-Chun Hsieh, Chia-Yi Hsieh
  • Publication number: 20200136014
    Abstract: A method for fabricating semiconductor device includes the steps of: forming an inter-metal dielectric (IMD) layer on a substrate; forming a metal interconnection in the IMD layer; forming a bottom electrode layer on the IMD layer, wherein the bottom electrode layer comprises a gradient concentration; forming a free layer on the bottom electrode layer; forming a top electrode layer on the free layer; and patterning the t op electrode layer, the free layer, and the bottom electrode layer to form a magnetic tunneling junction (MTJ).
    Type: Application
    Filed: November 26, 2018
    Publication date: April 30, 2020
    Inventors: Hui-Lin Wang, Chia-Chang Hsu, Chen-Yi Weng, Chin-Yang Hsieh, Jing-Yin Jhang
  • Publication number: 20200077486
    Abstract: An embodiment of the disclosure provides a light source apparatus including a light-emitting module and a control unit. The light-emitting module is configured to provide a light. The control unit is configured to change proportion of a first sub-light and a second sub-light to form the light so that a circadian action factor (CAF) and a correlated color temperature (CCT) of the light varies along a CAF vs. CCT locus of the light different from a CAF vs. CCT locus of sunlight. A CAF vs. CCT coordinate of one of the first sub-light and the second sub-light is below the CAF vs. CCT locus of sunlight, and a CAF vs. CCT coordinate of the other one of the first sub-light and the second sub-light is above the CAF vs. CCT locus of sunlight. A display apparatus is also provided.
    Type: Application
    Filed: October 4, 2019
    Publication date: March 5, 2020
    Inventors: BING-YUAN LAI, Chi-I LAI, JUN-YU WU, TZUNG-TE CHEN, SHIH-YI WEN, CHIA-FEN HSIEH
  • Patent number: 10571259
    Abstract: An optical detecting apparatus for detecting a degree of freedom error of a spindle and has a standard bar and a sensor module, and is assembled between a spindle and a rotating platform of a powered machinery. The standard bar has a rod lens and a reflection face. The sensor module has two detecting groups, an oblique laser head, and a reflected spot displacement sensor. Each detecting group emits a laser light through the rod lens along the X-axis and the Y-axis of the powered machinery. The oblique laser head emits an oblique laser light to the reflected spot displacement sensor. When the spindle of the powered machinery generates errors after rotating, the sensor module receives the changes of the laser lights to obtain the displacement change signals of the standard bar for a calculation unit to detect the errors between the spindle and the rotating platform.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: February 25, 2020
    Assignee: National Formosa University
    Inventors: Wen-Yuh Jywe, Tung-Hsien Hsieh, Zhong-Liang Hsu, Chia-Ming Hsu, Yu-Wei Chang, Sen-Yi Huang, Tung-Hsing Hsieh
  • Publication number: 20200057339
    Abstract: A light source apparatus including a light-emitting module and a control unit is provided. The light-emitting module is configured to provide a light. The control unit is configured to make the light switched between a first light and a second light so that at least one of a blue-light hazard and a circadian stimulus value of the light is changed. A wavelength of a blue light main peak in a spectrum of the first light is different from a wavelength of a blue light main peak in a spectrum of the second light.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 20, 2020
    Applicants: Industrial Technology Research Institute, LRU TECHNOLOGY INC.
    Inventors: Tzung-Te Chen, Chia-Fen Hsieh, Tung-Yun Liu, Shih-Yi Wen, Chien-Chun Lu, Hsin-Yun Tsai
  • Patent number: 10485070
    Abstract: An embodiment of the disclosure provides a light source apparatus including a light-emitting module and a control unit. The light-emitting module is configured to provide a light. The control unit is configured to change proportion of a first sub-light and a second sub-light to form the light so that a circadian action factor (CAF) and a correlated color temperature (CCT) of the light varies along a CAF vs. CCT locus of the light different from a CAF vs. CCT locus of sunlight. A CAF vs. CCT coordinate of one of the first sub-light and the second sub-light is below the CAF vs. CCT locus of sunlight, and a CAF vs. CCT coordinate of the other one of the first sub-light and the second sub-light is above the CAF vs. CCT locus of sunlight. A display apparatus is also provided.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: November 19, 2019
    Assignee: Industrial Technology Research Institute
    Inventors: Tzung-Te Chen, Chia-Fen Hsieh, Tung-Yun Liu, Shih-Yi Wen, Chien-Chun Lu, Hsin-Yun Tsai
  • Publication number: 20190279941
    Abstract: A semiconductor device package includes: (1) a lead frame including a connection element and multiple leads; (2) a package body encapsulating the lead frame, wherein the package body includes a lower surface and an upper surface opposite to the lower surface, the package body includes a cavity exposing at least one of the leads; (3) at least one conductive via disposed in the cavity of the package body, electrically connected to the connection element, and exposed from the upper surface of the package body; and (4) a conductive layer disposed on the upper surface of the package body and the conductive via.
    Type: Application
    Filed: May 23, 2019
    Publication date: September 12, 2019
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Shao-Lun YANG, Yu-Shun HSIEH, Chia Yi CHENG, Hong Jie CHEN, Shih Yu HUANG
  • Patent number: 10312198
    Abstract: A semiconductor device package includes a lead frame, an electronic component, a package body, at least one conductive via and a conductive layer. The lead frame includes a paddle, a connection element and a plurality of leads. The electronic component is disposed on the paddle. The package body encapsulates the electronic component and the lead frame. The at least one conductive via is disposed in the package body, electrically connected to the connection element, and exposed from the package body. The conductive layer is disposed on the package body and the conductive via.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: June 4, 2019
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Shao-Lun Yang, Yu-Shun Hsieh, Chia Yi Cheng, Hong Jie Chen, Shih Yu Huang
  • Publication number: 20190032308
    Abstract: A floor faucet structure contains: a body, an adjustable fitting sleeve, a fixing seat, and a connection sleeve. The body includes a positioning disc having multiple orifices. The body further includes a cold-water inlet tube and a hot-water inlet, the two rotation members connect with two connectors individually, and the two connectors are perpendicular to the cold-water inlet tube and the hot-water inlet tube separately. The adjustable fitting sleeve includes a first coupling portion, the fixing seat includes a circular groove having multiple through holes, and the fixing seat includes multiple retaining ribs. The connection sleeve includes a second coupling portion configured to connect with the first coupling portion of the body, and the connection sleeve also includes a cylindrical fence on which two opposite cutouts are formed. The connection sleeve further includes multiple locking ribs configured to retain with the multiple retaining ribs of the fixing seat respectively.
    Type: Application
    Filed: July 27, 2017
    Publication date: January 31, 2019
    Inventors: Ming-Chun Hsieh, Chia-Yi Hsieh
  • Patent number: 9896827
    Abstract: A drainage overflow pipe structure for a bathtub, wherein an overflow pipe of the drainage overflow pipe structure is mounted on a bathtub, and the drainage overflow pipe contains: a tee part, a drainage part, an overflow part, a pipe elbow, and a universal rotation assembly. The tee part includes a first coupling orifice, a second coupling orifice, and a third coupling orifice. The drainage part is connected with the first coupling orifice and the drainage hole. The overflow part includes a joining section and a connecting seat which has outer threads and a groove-shaped holding portion. The pipe elbow includes an inlet and an outlet. The universal rotation assembly includes a connector and a limitation member, wherein the connector has a screwing portion, a spherical knob, and a through orifice, and the limitation member includes inner threads.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: February 20, 2018
    Assignee: Horng Lai Industrial Co., Ltd.
    Inventors: Cheng-Yeh Hsieh, Chia-Yi Hsieh
  • Patent number: 6220527
    Abstract: A cleaning device includes a handle with a longitudinal passage defined therethrough and a hollow shaft is connected to an end of the handle whose the other end is connected to a hose. A valve assembly is connected to the handle and a lower end of the valve assembly removably seals the passage in the handle. A nozzle device is pivotally connected to the hollow shaft so that cleaning agent from the hose is injected from the nozzle device. A connection tube is connected to the hollow shaft and a sponge assembly is connected to the connection tube.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: April 24, 2001
    Inventors: He-Jin Chen, Chia-Yi Hsieh
  • Patent number: D854661
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: July 23, 2019
    Assignee: Horng Lai Industrial Co., Ltd.
    Inventors: Cheng-Yeh Hsieh, Chia-Yi Hsieh