Patents by Inventor Wen-Yi Hsu

Wen-Yi Hsu 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).

  • Publication number: 20200094298
    Abstract: A method includes introducing ozone toward a photoresist layer over a substrate. The ozone is decomposed into dioxygen and first atomic oxygen. The dioxygen is decomposed into second atomic oxygen. The first atomic oxygen and the second atomic oxygen are reacted with the photoresist layer. An apparatus that performs the method is also disclosed.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 26, 2020
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Jui-Chuan CHANG, Shao-Yen KU, Wen-Chang TSAI, Shang-Yuan YU, Chien-Wen HSIAO, Fan-Yi HSU
  • Patent number: 10600812
    Abstract: A manufacturing method of an array substrate including following steps is provided. A plurality of scan lines are formed on a substrate having a pixel region and a fan-out region. A plurality of data lines are formed. A plurality of transistors are formed and respectively electrically connected to the corresponding scan lines and data lines. A plurality of common electrodes are formed. A plurality of pixel electrodes are formed and respectively electrically connected to the corresponding transistors. A plurality of first fan-out lines, second fan-out lines, and third fan-out lines are formed in the fan-out region. Each of the third fan-out lines includes a transparent conductive layer and an auxiliary conductive layer located on and contacting the transparent conductive layer. The third fan-out lines and the common electrodes are formed by the same photomask.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: March 24, 2020
    Assignee: Au Optronics Corporation
    Inventors: Wen-Yi Hsu, Pei-Ming Chen, Maw-Song Chen
  • 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: 20200058571
    Abstract: A semiconductor package is provided. The semiconductor package includes a package substrate. The semiconductor package further includes a first chip and a second chip mounted on the package substrate. The thickness of the first chip is different from that of the second chip. In addition, the semiconductor package includes a heat spreader attached on top of the first chip and top of the second chip. A first portion of the heat spreader over the first chip and a second portion of the heat spreader over the second chip have the same thickness.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 20, 2020
    Inventors: Chin-Hua WANG, Po-Yao LIN, Feng-Cheng HSU, Shin-Puu JENG, Wen-Yi LIN, Shu-Shen YEH
  • Patent number: 10545310
    Abstract: A lens driving apparatus includes a holder, a cover, a carrier, a first magnet, a coil, a spring, two second magnets and a hall sensor. The holder includes an opening hole. The cover is made of metal material and coupled to the holder. The carrier is movably disposed in the cover, and for coupling to a lens. The first magnet is connected to an inner side of the cover. The coil is wound around an outer side of the carrier, and adjacent to the first magnet. The spring is coupled to the carrier. The second magnets are disposed on one end of the carrier which is toward the holder. The hall sensor is for detecting a magnetic field of any one of the second magnets, wherein the magnetic field is varied according to a relative displacement between the hall sensor and the second magnet which is detected.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: January 28, 2020
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Chun-Yi Lu, Te-Sheng Tseng, Wen-Hung Hsu
  • Patent number: 10515887
    Abstract: A semiconductor package structure is provided. The semiconductor package structure includes a first carrier substrate having a first surface and an opposing second surface. A second carrier substrate is stacked on the first carrier substrate and has a first surface and an opposing second surface that faces the first surface of the first carrier substrate. A semiconductor die is mounted on the first surface of the second carrier substrate. A heat spreader is disposed on the first surface of the first carrier substrate to cover and surround the second carrier substrate and the semiconductor die. A method for forming the semiconductor package structure is also provided.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: December 24, 2019
    Assignee: MediaTek Inc.
    Inventors: Shih-Yi Syu, Chia-Yu Jin, Che-Ya Chou, Wen-Sung Hsu, Nan-Cheng Chen
  • Patent number: 10515185
    Abstract: A method of determining colorability of a layer of a semiconductor device includes iteratively decomposing a conflict graph to remove all nodes having fewer links than a threshold number of links. The method further includes determining whether the decomposed conflict graph is a simplified graph based on a comparison between the decomposed conflict graph and a stored conflict graph. The method further includes determining whether the decomposed conflict graph is colorable based on a number of masks used to pattern the layer of the semiconductor device. The method further includes flagging violations in response to a determination that the decomposed conflict graph is not colorable.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: December 24, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chung-Yun Cheng, Chin-Chang Hsu, Hsien-Hsin Sean Lee, Jian-Yi Li, Li-Sheng Ke, Wen-Ju Yang
  • Publication number: 20190386032
    Abstract: A manufacturing method of an array substrate including following steps is provided. A plurality of scan lines are formed on a substrate having a pixel region and a fan-out region. A plurality of data lines are formed. A plurality of transistors are formed and respectively electrically connected to the corresponding scan lines and data lines. A plurality of common electrodes are formed. A plurality of pixel electrodes are formed and respectively electrically connected to the corresponding transistors. A plurality of first fan-out lines, second fan-out lines, and third fan-out lines are formed in the fan-out region. Each of the third fan-out lines includes a transparent conductive layer and an auxiliary conductive layer located on and contacting the transparent conductive layer. The third fan-out lines and the common electrodes are formed by the same photomask.
    Type: Application
    Filed: January 15, 2019
    Publication date: December 19, 2019
    Applicant: Au Optronics Corporation
    Inventors: Wen-Yi Hsu, Pei-Ming Chen, Maw-Song Chen
  • Patent number: 10498164
    Abstract: A wireless charging device is provided, including an accommodating space, a first coil, a second coil, and a control module. The first coil surrounds the accommodating space, and the second coil is disposed in the accommodating space. The control module is electrically connected to the first coil and the second coil.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: December 3, 2019
    Assignee: TERAWINS, INC.
    Inventors: Yu Kuang Wang, Wen Yi Huang, Pei-Kai Hsu, Yung-Hsiang Lin
  • Patent number: 10486204
    Abstract: A semiconductor apparatus for removing a photoresist layer on a substrate includes a platform, a first ultraviolet lamp, and an ozone supplier. The platform is used to support the substrate. The first ultraviolet lamp is used to provide first ultraviolet light. The ozone supplier has at least one first nozzle for introducing ozone toward the substrate through the first ultraviolet light, such that at least a part of the ozone is decomposed by the first ultraviolet light, and at least a part of the decomposed ozone reaches the photoresist layer to react with the photoresist layer. Moreover, a method of removing a photoresist layer on a substrate is also provided.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: November 26, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Jui-Chuan Chang, Shao-Yen Ku, Wen-Chang Tsai, Shang-Yuan Yu, Chien-Wen Hsiao, Fan-Yi Hsu
  • Publication number: 20190278050
    Abstract: A lens assembly driving module includes a holder, a metal yoke, a lens unit, a magnet set, a coil, at least one elastic element and at least one damper agent. The metal yoke is coupled with the holder and includes a through hole and at least one extending structure. The extending structure is disposed around the through hole and extends along a direction from the through hole to the holder. The lens unit is movably disposed in the metal yoke. The lens unit includes an optical axis and at least one notch structure. The notch structure is disposed in an outer peripheral area of the lens unit and is corresponding to the extending structure. The damper agent is disposed between the extending structure of the metal yoke and the notch structure of the lens unit. The damper agent is applied to damp a movement of the lens unit.
    Type: Application
    Filed: July 31, 2018
    Publication date: September 12, 2019
    Inventors: Chun-Yi LU, Te-Sheng TSENG, Wen-Hung HSU, Ming-Ta CHOU
  • Patent number: 10351971
    Abstract: This application describes a method of preparation of a natural graphene cellulose blended fiber, which comprises using a graphite powder as a raw material for preparing a graphene solution, adding the graphene solution to a slurry formed by mixing and dissolving a wood pulp with N-methylmorpholine N-oxide (NMMO), removing the water content thereof to form a spinning dope, and then spinning the spinning dope by a Dry-Jet Wet method to manufacture a natural graphene cellulose blended fiber. The present method does not require a highly toxic hydrazine hydrate solution. Further, by increasing the adding ratio of the graphene solution in the manufacturing process, control of the antistatic properties and thermal transferring functions can be achieved, and thereby various requirements of different consumers can be satisfied. Besides, the fibers can decompose naturally after being used, and thus the product is harmless, natural, and environmentally friendly.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: July 16, 2019
    Assignee: ACELON CHEMICALS AND FIBER CORPORATION
    Inventors: Wen-Tung Chou, Ming-Yi Lai, Kun-Shan Huang, Shao-Hua Chou, Chia-Yu Hsu
  • Patent number: 10332477
    Abstract: A display device includes a display array and a driving circuit. The display array includes at least one scan line. The driving circuit drives the display array and includes a timing controller and a gate driver. The timing controller controls a refresh rate of the display array at a first frequency or a second frequency, where the first frequency is higher substantially than the second frequency. The gate driver switches between supplying an enable voltage signal and a disable voltage signal to the scan line. Under the first or frequency, a corresponding first or second voltage difference exists between the enable voltage signal and the disable voltage signal. The first voltage difference is substantially greater than the second voltage difference, and the enable voltage signal has a same enable period.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: June 25, 2019
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Yueh-Hung Chung, Ya-Ling Hsu, Han-Ming Chen, Chen-Hsien Liao, Gang-Yi Lin, Wen-Chen Lo, Ming-Chang Shih, Hsueh-Ying Huang
  • Publication number: 20190190300
    Abstract: A wireless charging device is provided, including an accommodating space, a first coil, a second coil, and a control module. The first coil surrounds the accommodating space, and the second coil is disposed in the accommodating space. The control module is electrically connected to the first coil and the second coil.
    Type: Application
    Filed: April 10, 2018
    Publication date: June 20, 2019
    Inventors: Yu Kuang WANG, Wen Yi HUANG, Pei-Kai HSU, Yung-Hsiang LIN
  • Publication number: 20190171789
    Abstract: A method of determining colorability of a layer of a semiconductor device includes iteratively decomposing a conflict graph to remove all nodes having fewer links than a threshold number of links. The method further includes determining whether the decomposed conflict graph is a simplified graph based on a comparison between the decomposed conflict graph and a stored conflict graph. The method further includes determining whether the decomposed conflict graph is colorable based on a number of masks used to pattern the layer of the semiconductor device. The method further includes flagging violations in response to a determination that the decomposed conflict graph is not colorable.
    Type: Application
    Filed: February 11, 2019
    Publication date: June 6, 2019
    Inventors: Chung-Yun CHENG, Chin-Chang HSU, Hsien-Hsin Sean LEE, Jian-Yi LI, Li-Sheng KE, Wen-Ju YANG
  • Publication number: 20180354211
    Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.
    Type: Application
    Filed: October 18, 2015
    Publication date: December 13, 2018
    Inventor: Roger Wen Yi Hsu
  • Publication number: 20180272633
    Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.
    Type: Application
    Filed: February 13, 2018
    Publication date: September 27, 2018
    Inventor: Roger Wen Yi Hsu
  • Publication number: 20170106609
    Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.
    Type: Application
    Filed: October 18, 2015
    Publication date: April 20, 2017
    Inventor: Roger Wen Yi Hsu
  • Patent number: 9581871
    Abstract: A display panel, including a device substrate, an opposite substrate, a sealant, and a display medium, is provided. A pixel array of the device substrate is located in a display region, and a periphery circuit of the device substrate is located in a non-display region, wherein the periphery circuit includes at least one driving device, a planarization layer, and at least one wire. The planarization layer covers the driving device. The wire is located on the planarization layer, and the wire is electrically connected with the driving device and disposed to overlap the driving device. The opposite substrate is located opposite to the device substrate, and the sealant is located in the non-display region therebetween and covers the wire. The display medium is located between the device substrate, the opposite substrate, and the sealant. A manufacturing method of a display panel is also provided.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: February 28, 2017
    Assignee: Au Optronics Corporation
    Inventors: Wen-Yi Hsu, Maw-Song Chen
  • Patent number: D775686
    Type: Grant
    Filed: October 10, 2015
    Date of Patent: January 3, 2017
    Inventor: Wen Yi Hsu