Patents by Inventor Chun-Hsien Liu

Chun-Hsien Liu 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: 20240161998
    Abstract: A deflecting plate includes a silicon-on-insulator (SOI) substrate. The SOI substrate includes: an insulator layer having a top surface and a bottom surface; a device layer coupled to the insulator layer at the top surface, wherein multiple deflecting apertures are disposed in the device layer, each of which extending from a top open end to a bottom open end through the device layer, and wherein the bottom open end is coplanar with the top surface of the insulator layer; and a handle substrate coupled to the insulator layer at the bottom surface, wherein a cavity is disposed in the handle substrate and extends from a cavity open end to a cavity bottom wall, and wherein the bottom wall is coplanar with the top surface of the insulator layer, such that the bottom open end of each deflecting aperture is exposed to the cavity.
    Type: Application
    Filed: September 10, 2023
    Publication date: May 16, 2024
    Inventors: Cheng-Hsien Chou, Yung-Lung Lin, Chun Liang Chen, Kuan-Liang Liu, Chin-Yu Ku, Jong-Yuh Chang
  • Patent number: 11978678
    Abstract: A display device includes a first substrate, a light-emitting element, a light conversion layer, and a color filter layer. The light-emitting element is disposed on the first substrate. The light conversion layer is disposed on the light-emitting element. In addition, the color filter layer is overlapped the light-emitting element and the light conversion layer.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: May 7, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Tung-Kai Liu, Tsau-Hua Hsieh, Wei-Cheng Chu, Chun-Hsien Lin, Chandra Lius, Ting-Kai Hung, Kuan-Feng Lee, Ming-Chang Lin, Tzu-Min Yan, Hui-Chieh Wang
  • Publication number: 20240131010
    Abstract: In some embodiments of the present disclosure, a sustained release osmotic-controlled pharmaceutical composition is provided, including: a core and a semi-permeable membrane coated on the core. The core includes a drug compartment, in which the drug compartment includes a first active ingredient, a first polymer and a first osmogen, and the first active ingredient includes lurasidone, a pharmaceutical acceptable salt of the lurasidone or a combination thereof. The semi-permeable membrane includes a membrane body and at least one pore distributed in the membrane body.
    Type: Application
    Filed: October 15, 2023
    Publication date: April 25, 2024
    Inventors: Chun-You LIOU, Tzu-Hsien CHAN, Hua-Jing JHAN, I-Hsiang LIU, Tse-Hsien CHEN, Chi-Heng JIAN
  • Publication number: 20240126252
    Abstract: The disclosure provides a method for suggesting equipment maintenance, an electronic device, and a computer readable recording medium. Equipment operation information of equipment is obtained. An energy efficiency of the equipment is determined according to the equipment operation information. Status difference data of the equipment is generated according to the equipment operation information in response to the energy efficiency meeting a maintenance condition. At least one maintenance item corresponding to the equipment is determined according to the status difference data. Suggestion information of the at least one maintenance item is provided through a display.
    Type: Application
    Filed: December 19, 2022
    Publication date: April 18, 2024
    Applicant: Wistron Corporation
    Inventors: Chun-Hsien Li, Chia-Chiung Liu
  • Publication number: 20240123479
    Abstract: A recycling apparatus for a solar cell module includes a platform for supporting and positioning the solar cell module, and at least one milling device disposed on the platform and having a milling member configured to contact a back plate of the solar cell module, and a casing defining a chip-receiving space and having an air inlet and a suction port communicating with the chip-receiving space. A drive device is connected to the at least one milling device for driving the at least one milling device to move around and mill the solar cell module through the milling member.
    Type: Application
    Filed: October 28, 2021
    Publication date: April 18, 2024
    Applicant: NATIONAL UNIVERSITY OF TAINAN
    Inventors: Yao-Hsien FU, Hsueh-Pin TAI, Chia-Tsung HUNG, Cheng-Chen LIU, Chun-Chih HU, How-Wei KE
  • Patent number: 11955579
    Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of light-emitting elements on a first substrate and forming a first pattern array on a second substrate, wherein the first pattern array includes an adhesive layer. The method also includes transferring the plurality of light-emitting elements from the first substrate to the second substrate and forming the first pattern array on a third substrate. The method includes transferring the plurality of light-emitting elements from the second substrate to the third substrate, and reducing an adhesion force of a portion of the adhesive layer. The method also includes forming a second pattern array on a fourth substrate, and transferring the plurality of light-emitting elements from the third substrate to the fourth substrate. The pitch between the plurality of light-emitting elements on the first substrate is different than the pitch of the first pattern array.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: April 9, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Kai Cheng, Tsau-Hua Hsieh, Fang-Ying Lin, Tung-Kai Liu, Hui-Chieh Wang, Chun-Hsien Lin, Jui-Feng Ko
  • Patent number: 11949040
    Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of diodes on a first substrate and forming a first pattern array on a second substrate. The method also includes transferring the plurality of diodes from the first substrate to the second substrate. The method further includes forming the first pattern array on a third substrate. In addition, the method includes transferring the plurality of diodes from the second substrate to the third substrate. The method also includes forming a second pattern array on a fourth substrate. The method further includes transferring the plurality of diodes from the third substrate to the fourth substrate. The pitch between the plurality of diodes on the first substrate is different from the pitch of the first pattern array.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: April 2, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Kai Cheng, Tsau-Hua Hsieh, Fang-Ying Lin, Tung-Kai Liu, Hui-Chieh Wang, Chun-Hsien Lin, Jui-Feng Ko
  • Publication number: 20240077864
    Abstract: The disclosure provides a recommended method for replacing equipment and an electronic device. A plurality of reference electricity consumptions of an equipment are estimated by using an electricity consumption prediction model based on equipment operation information of the equipment in a plurality of unit periods. A plurality of actual electricity consumptions of the equipment in the multiple unit periods are obtained. An abnormal electricity consumption time interval is determined by comparing the actual electricity consumptions with the reference electricity consumptions. A replacement index and an equipment energy efficiency of the equipment in the abnormal electricity consumption time interval are determined according to the equipment operation information of the equipment in the abnormal electricity consumption time interval.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 7, 2024
    Applicant: Wistron Corporation
    Inventors: Chun-Hsien Li, Chia-Chiung Liu
  • Patent number: 11641992
    Abstract: A dust collector including a body with an intake portion and an exhaust portion includes a filter, a filter support that supports the filter, a motor case protruding from an inner surface of the body, and a vibration motor accommodated in the motor case. The body accommodates the filter support. A portion on the tip side of the motor case is at a position where it is allowed to come into contact with the filter support when the vibration motor is driven.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: May 9, 2023
    Assignee: NIDEC CORPORATION
    Inventors: Chun-Hsien Liu, Bo Yi Li, Chih-Hsiang Chen
  • Patent number: 11445877
    Abstract: In a dust collector, an intake side surface on the intake portion side of a filter expands in a first direction, and extends in a direction including at least a component of a second direction. The housing of the dust collector includes a wall that defines an intake passage. The intake passage extends from the intake portion side to the filter side. One end of the intake passage is linked to the outside of the housing via the intake portion. Another end of the intake passage opposes a top surface side region of the intake side surface of the filter in a third direction perpendicular or substantially perpendicular to the first direction and the second direction. When viewed from the first direction, the top surface side region approaches the another end of the intake passage as it approaches the top surface side in the second direction.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: September 20, 2022
    Assignee: NIDEC CORPORATION
    Inventor: Chun-Hsien Liu
  • Patent number: 11345033
    Abstract: The disclosure provides a control method of a moving body and a control system of a moving body, which allow a control part to calculate a fragment of a moving path between the moving body and a target according to position information of the moving body and the target, and transmit the fragment to the moving body. The above steps are repeatedly executed in sequence until the moving body reaches the target.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: May 31, 2022
    Assignee: NIDEC CORPORATION
    Inventors: Chun-Hsien Liu, Bo Yi Li, Sheng-Jen Chen, Chih-Hsiang Chen, Yung-Chih Pan, Chi-Ying Lee
  • Publication number: 20200390303
    Abstract: In a dust collector, an intake side surface on the intake portion side of a filter expands in a first direction, and extends in a direction including at least a component of a second direction. The housing of the dust collector includes a wall that defines an intake passage. The intake passage extends from the intake portion side to the filter side. One end of the intake passage is linked to the outside of the housing via the intake portion. Another end of the intake passage opposes a top surface side region of the intake side surface of the filter in a third direction perpendicular or substantially perpendicular to the first direction and the second direction. When viewed from the first direction, the top surface side region approaches the another end of the intake passage as it approaches the top surface side in the second direction.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 17, 2020
    Inventor: Chun-Hsien LIU
  • Publication number: 20200390306
    Abstract: A dust collector including a body with an intake portion and an exhaust portion includes a filter, a filter support that supports the filter, a motor case protruding from an inner surface of the body, and a vibration motor accommodated in the motor case. The body accommodates the filter support. A portion on the tip side of the motor case is at a position where it is allowed to come into contact with the filter support when the vibration motor is driven.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 17, 2020
    Inventors: Chun-Hsien LIU, Bo Yi LI, Chih-Hsiang CHEN
  • Publication number: 20200094409
    Abstract: The disclosure provides a control method of a moving body and a control system of a moving body, which allow a control part to calculate a fragment of a moving path between the moving body and a target according to position information of the moving body and the target, and transmit the fragment to the moving body. The above steps are repeatedly executed in sequence until the moving body reaches the target.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 26, 2020
    Applicant: NIDEC CORPORATION
    Inventors: Chun-Hsien Liu, Bo Yi Li, Sheng-Jen Chen, Chih-Hsiang Chen, Yung-Chih Pan, Chi-Ying Lee
  • Patent number: 10548445
    Abstract: A wheel driving device includes: a motor rotating a shaft: an input gear fixed to the shaft; at least one transmission gear meshed with the input gear to transmit power of the motor; and a final gear meshed with the transmission gear and connected with a wheel via an axis to transmit the power from the transmission gear to the wheel. The wheel driving device includes an extraction gear meshed with the final gear or the transmission gear, and a power transmission part connected with the extraction gear to transmit the power from the extraction gear to a cleaner head.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: February 4, 2020
    Assignee: NIDEC CORPORATION
    Inventors: Chun-Hsien Liu, Hiroyuki Ichizaki
  • Patent number: 10314446
    Abstract: Provided is a suction unit to be provided in an electric vacuum cleaner including an electric blower. The suction unit includes a suction inlet arranged to extend in a longitudinal direction, and arranged opposite to a surface to be cleaned; a connection opening to be connected to the electric blower; a suction passage arranged to extend along a center line joining a middle of the suction inlet in the longitudinal direction and a middle of the connection opening in the longitudinal direction to connect the suction inlet and the connection opening; and a plurality of first partition walls each of which is arranged in the suction passage, and is arranged to extend from a side on which the connection opening is defined to a side on which the suction inlet is defined. The suction passage includes a first main passage and a plurality of first division passages.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: June 11, 2019
    Assignee: Nidec Corporation
    Inventors: Chun-Hsien Liu, Hiroyuki Ichizaki, Bo-Yi Li
  • Publication number: 20190129309
    Abstract: The present invention provides a direct exposure machine without mask, comprising a stage device and an exposure device. The stage device supports an exposed substrate, a surface of which coats with a sensitive layer. The exposure device shifts relatively to the stage device and includes a first exposure module. The first exposure module includes a light source, a penetrating scanner and multi-focus lenses. The light source outputs multiple beams arranged parallel to each other. The penetrating scanner includes a multifaceted prism driven to rotate, which has multiple facets. Each beam goes into one facet and out from the other to the sensitive layer of the exposed substrate. The multi-focus lenses are disposed between the light source and the multifaceted prism for focusing the beams to the substrate to be exposed.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 2, 2019
    Inventors: KUO-SHU HUNG, CHUN-HSIEN LIU, MING-HUNG CHANG, SHU-CHENG LIAO
  • Publication number: 20170325643
    Abstract: Provided is a suction unit to be provided in an electric vacuum cleaner including an electric blower. The suction unit includes a suction inlet arranged to extend in a longitudinal direction, and arranged opposite to a surface to be cleaned; a connection opening to be connected to the electric blower; a suction passage arranged to extend along a center line joining a middle of the suction inlet in the longitudinal direction and a middle of the connection opening in the longitudinal direction to connect the suction inlet and the connection opening; and a plurality of first partition walls each of which is arranged in the suction passage, and is arranged to extend from a side on which the connection opening is defined to a side on which the suction inlet is defined. The suction passage includes a first main passage and a plurality of first division passages.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 16, 2017
    Applicant: Nidec Corporation
    Inventors: Chun-Hsien LIU, Hiroyuki ICHIZAKI, Bo-Yi LI
  • Publication number: 20170325645
    Abstract: A suction nozzle of an electric vacuum cleaner including an electric blower, includes a suction inlet; an outlet; a suction passage extending along a center line joining a middle of the suction inlet in the longitudinal direction and a middle of the outlet in the longitudinal direction to connect the suction inlet and the outlet; and partition walls arranged in the suction passage to extend from the suction inlet side to the outlet side. The suction passage includes a main passage and division passages arranged on both outer sides of the main passage. The main passage and the division passages are divided in the longitudinal direction of the suction inlet by the partition walls. A width of the main passage at the suction inlet measured in the longitudinal direction is arranged to be greater than a width of the main passage at the outlet measured in the longitudinal direction.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 16, 2017
    Applicant: Nidec Corporation
    Inventors: Chun-Hsien LIU, Hiroyuki ICHIZAKI, Bo-Yi LI
  • Publication number: 20170209015
    Abstract: A wheel driving device includes: a motor rotating a shaft: an input gear fixed to the shaft; at least one transmission gear meshed with the input gear to transmit power of the motor; and a final gear meshed with the transmission gear and connected with a wheel via an axis to transmit the power from the transmission gear to the wheel. The wheel driving device includes an extraction gear meshed with the final gear or the transmission gear, and a power transmission part connected with the extraction gear to transmit the power from the extraction gear to a cleaner head.
    Type: Application
    Filed: January 24, 2017
    Publication date: July 27, 2017
    Applicant: NIDEC CORPORATION
    Inventors: Chun-Hsien Liu, Hiroyuki Ichizaki