Patents by Inventor Wen-Kuang Hsu

Wen-Kuang 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).

  • Patent number: 11962743
    Abstract: A 3D display system and a 3D display method are provided. The 3D display system includes a 3D display, a memory, and a processor. The processor is coupled to the 3D display and the memory and is configured to execute the following steps. As a first type application program is executed, an image content of the first type application program is captured, and a stereo format image is generated according to the image content of the first type application program. The stereo format image is delivered to a runtime complying with a specific development standard through an application program interface complying with the specific development standard. A display frame processing associated with the 3D display is performed on the stereo format image through the runtime, and a 3D display image content generated by the display frame processing is provided to the 3D display for displaying.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: April 16, 2024
    Assignee: Acer Incorporated
    Inventors: Shih-Hao Lin, Chao-Kuang Yang, Wen-Cheng Hsu, Hsi Lin, Chih-Wen Huang
  • Publication number: 20240088246
    Abstract: Various embodiments of the present application are directed towards a control gate layout to improve an etch process window for word lines. In some embodiments, an integrated chip comprises a memory array, an erase gate, a word line, and a control gate. The memory array comprises a plurality of cells in a plurality of rows and a plurality of columns. The erase gate and the word line are elongated in parallel along a row of the memory array. The control gate is elongated along the row and is between and borders the erase gate and the word line. Further, the control gate has a pad region protruding towards the erase gate and the word line. Because the pad region protrudes towards the erase gate and the word line, a width of the pad region is spread between word-line and erase-gate sides of the control gate.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Yu-Ling Hsu, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Wen-Tuo Huang, Yong-Shiuan Tsair, Chia-Sheng Lin, Shih Kuang Yang
  • Publication number: 20210119343
    Abstract: A capacitive stealth composite structure includes a plurality of structural layers stacked in a thickness direction, and the number of layers of the structural layers is three or more, wherein each of the structural layers consists of a plurality of electromagnetic wave absorbing patterns and a plurality of insulation patterns alternately arranged in a horizontal direction. The electromagnetic wave absorbing patterns in each of the structural layers are aligned with the insulation patterns of an adjacent structural layer, and the insulation patterns in each of the structural layers are aligned with the electromagnetic wave absorbing patterns of an adjacent structural layer.
    Type: Application
    Filed: April 8, 2020
    Publication date: April 22, 2021
    Applicant: National Tsing Hua University
    Inventors: Hao-Wei Fu, Hsin-Jung Tsai, Wen-Kuang Hsu
  • Patent number: 10529994
    Abstract: A seawater battery includes an anode and a cathode corresponding to the anode. The cathode cooperates with the anode to produce a current and includes a metal substrate and a mixture coating layer. The mixture coating layer covered on the metal substrate includes a conductive polymer material and a plurality of carbon nanotubes mixed with the conductive polymer material.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: January 7, 2020
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Kuang Hsu, Hsiao-Ling Chen, Hsin-Jung Tsai
  • Publication number: 20170301927
    Abstract: A seawater battery includes an anode and a cathode corresponding to the anode. The cathode cooperates with the anode to produce a current and includes a metal substrate and a mixture coating layer. The mixture coating layer covered on the metal substrate includes a conductive polymer material and a plurality of carbon nanotubes mixed with the conductive polymer material.
    Type: Application
    Filed: August 2, 2016
    Publication date: October 19, 2017
    Inventors: Wen-Kuang HSU, Hsiao-Ling CHEN, Hsin-Jung TSAI
  • Patent number: 8765229
    Abstract: A method for producing a porous thin film with variable transmittance, includes placing a polymer into an oven for an drying process to remove water vapor from the polymer and obtain a dry polymer; mixing the dry polymer, a salt and a solvent in accordance with a mixing ratio so as to obtain a first mixed solution; placing the first mixed solution into an ultrasonic vibrator, dissolving the salt to form a second mixed solution; coating the second mixed solution on a glass plate to form a solution thin film; placing solution thin film into an exhaust cabinet to obtain a composite thin film; and washing the composite thin film to remove the salt from the composite thin film to obtain a porous thin film wherein the polymer is a polyacrylonitrile, the salt is a lithium chloride, the porous thin film changes its transmittance via dry and wet state.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: July 1, 2014
    Assignee: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Ying-Tzu Chen
  • Publication number: 20140065314
    Abstract: A method for producing a porous thin film with variable transmittance, includes placing a polymer into an oven for an drying process to remove water vapor from the polymer and obtain a dry polymer; mixing the dry polymer, a salt and a solvent in accordance with a mixing ratio so as to obtain a first mixed solution; placing the first mixed solution into an ultrasonic vibrator, dissolving the salt to form a second mixed solution; coating the second mixed solution on a glass plate to form a solution thin film; placing solution thin film into an exhaust cabinet to obtain a composite thin film; and washing the composite thin film to remove the salt from the composite thin film to obtain a porous thin film wherein the polymer is a polyacrylonitrile, the salt is a lithium chloride, the porous thin film changes its transmittance via dry and wet state.
    Type: Application
    Filed: November 12, 2012
    Publication date: March 6, 2014
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: WEN-KUANG HSU, YING-TZU CHEN
  • Patent number: 8661635
    Abstract: A piezoelectronic device and a method of fabricating the same are provided. The piezoelectronic device has a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: March 4, 2014
    Assignee: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Yu-Hsien Lin, Chiung-Wen Tang, Chieh-Lien Lu, Yao-Cheng Lai
  • Patent number: 8564178
    Abstract: A micro electric generator is disclosed, which comprises: at least one electrically conductive fiber, and at least one piezoelectric ceramic layer covering on the surface of that at least one electrically conductive fiber. When a mechanical force is applied to deform the electrically conductive fiber covered with the piezoelectric ceramic layer, electric energy is generated. Also, a method of fabricating the said micro electric generator and an electric generating device are disclosed.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: October 22, 2013
    Assignee: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Chia-Jung Hu, Yu-Hsien Lin
  • Patent number: 8277742
    Abstract: A method of fabricating visible light absorbed TiO2/CNT photocatalysts and photocatalytic filters is disclosed, in which the method of fabricating the photocatalysts comprises steps: (a) providing a substrate; (b) forming a plurality of carbon nanotubes on the substrate; (c) providing a titanium source and an oxygen source; and (d) forming at least one titanium dioxide layer on the carbon nanotubes. The filter of the present invention comprises: a substrate, a plurality of carbon nanotubes, and a titanium dioxide layer. The plurality of carbon nanotubes form on the surface of the substrate, one end of each carbon nanotube connects to the substrate, and the titanium dioxide layer covers the surface of the carbon nanotubes. The filter of the present invention is a visible light absorbed filtering net, the titanium dioxide layer formed on the CNTs has high uniformity and therefore the photodegradation efficiency of the filter is an improvement.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: October 2, 2012
    Assignee: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Shen-Yi Lu, Chiung-Wen Tang, Yu-Hsien Lin
  • Publication number: 20120013223
    Abstract: A micro electric generator is disclosed, which comprises: at least one electrically conductive fiber, and at least one piezoelectric ceramic layer covering on the surface of that at least one electrically conductive fiber. When a mechanical force is applied to deform the electrically conductive fiber covered with the piezoelectric ceramic layer, electric energy is generated. Also, a method of fabricating the said micro electric generator and an electric generating device are disclosed.
    Type: Application
    Filed: October 19, 2010
    Publication date: January 19, 2012
    Inventors: Wen-Kuang HSU, Hsin-Fu KUO, Chia-Jung HU, Yu-Hsien LIN
  • Publication number: 20110236654
    Abstract: A method of surface treatment and surface treated article provided by the same are disclosed. The method of surface treatment of the present invention comprises: providing a substrate; and forming a ceramic layer on a surface of the substrate by atomic layer deposition (ALD), wherein the ceramic layer has a thickness of 1 nm to 1000 nm. The method of surface treatment of the present invention utilizes an atomic layer deposition (ALD) method to form a ceramic layer on a surface of the substrate, in which the formed ceramic layer has excellent uniformity and is randomly and entirely coated on the surface of the substrate. Therefore, the substrate surface treated by the method of the present invention is able to have a color the same as or different to that of the surface of the substrate and simultaneously prevent oxidation/tarnish occurring.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 29, 2011
    Inventors: Wen-Kuang HSU, Hsin-Fu Kuo, Chiung-Wen Tang, Po-Wen Jenq
  • Publication number: 20110214264
    Abstract: A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 ?A or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height).
    Type: Application
    Filed: May 12, 2011
    Publication date: September 8, 2011
    Applicant: National Tsing Hua University
    Inventors: Wen-Kuang HSU, Hsin-Fu Kuo, Yu-Hsien Lin, Chiung-Wen Tang, Chieh-Lien Lu, Yao-Cheng Lai
  • Patent number: 7999446
    Abstract: A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 ?A or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height).
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: August 16, 2011
    Assignee: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Yu-Hsien Lin, Chiung-Wen Tang, Chieh-Lien Lu, Yao-Cheng Lai
  • Publication number: 20110194990
    Abstract: A method of fabricating visible light absorbed TiO2/CNT photocatalysts and photocatalytic filters is disclosed, in which the method of fabricating the photocatalysts comprises steps: (a) providing a substrate; (b) forming a plurality of carbon nanotubes on the substrate; (c) providing a titanium source and an oxygen source; and (d) forming at least one titanium dioxide layer on the carbon nanotubes. The filter of the present invention comprises: a substrate, a plurality of carbon nanotubes, and a titanium dioxide layer. The plurality of carbon nanotubes form on the surface of the substrate, one end of each carbon nanotube connects to the substrate, and the titanium dioxide layer covers the surface of the carbon nanotubes. The filter of the present invention is a visible light absorbed filtering net, the titanium dioxide layer formed on the CNTs has high uniformity and therefore the photodegradation efficiency of the filter is an improvement.
    Type: Application
    Filed: April 6, 2010
    Publication date: August 11, 2011
    Applicant: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Shen-Yi Lu, Chiung-Wen Tang, Yu-Hsien Lin
  • Publication number: 20110187240
    Abstract: A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 ?A or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height).
    Type: Application
    Filed: March 29, 2010
    Publication date: August 4, 2011
    Applicant: National Tsing Hua University
    Inventors: Wen-Kuang Hsu, Hsin-Fu Kuo, Yu-Hsien Lin, Chiung-Wen Tang, Chieh-Lien Lu, Yao-Cheng Lai