Patents by Inventor Cheng-Hsiang Huang

Cheng-Hsiang Huang 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: 20200081286
    Abstract: A sensing display apparatus includes a pixel array substrate, a sensing device substrate, and a display medium layer. The sensing device substrate includes a first substrate, a sensing device, first to third signal lines, and a shielding layer. The sensing device includes a first switching element electrically connected with the first and second signal lines, an electrically conductive layer electrically connected with the third signal line, an electrode layer electrically connected with the first switching element and a photo-sensitive layer disposed between the electrically conductive layer and the electrode layer. The shielding layer is disposed between the first to third signal lines and the pixel array substrate. The sensing display apparatus has light transmitting regions and a light shielding region surrounding the light transmitting regions. The sensing device and the first to third signal lines are disposed in the light shielding region.
    Type: Application
    Filed: September 6, 2019
    Publication date: March 12, 2020
    Applicant: Au Optronics Corporation
    Inventors: Shu-Wen Tzeng, Yen-Hua Lo, Chia-Chi Lee, Cheng-Hsiang Huang
  • Patent number: 9881116
    Abstract: A restricted region transform method and a restricted region transform device are disclosed. The method includes following steps: reading out bare board information of a printed circuit board and layout information of a plurality of components, wherein the layout information of the plurality of components corresponds to a plurality of physical restricted regions; setting a first region according to edge information in the bare board information; setting a plurality of second regions according to projections of the plurality of physical restricted regions on a surface of the printed circuit board; selecting every two second regions, which overlap each other, among the plurality of second regions, and the selected second regions constituting a restriction conflict set; and selectively amending the second regions in the restriction conflict set to remove one or more overlaps from the second regions in the restriction conflict set.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: January 30, 2018
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventors: Cheng-Hsin Chen, Chun-Hong Lin, Chun-Chieh Chen, Cheng-Hsiang Huang
  • Publication number: 20170154146
    Abstract: A restricted region transform method and a restricted region transform device are disclosed. The method includes following steps: reading out bare board information of a printed circuit board and layout information of a plurality of components, wherein the layout information of the plurality of components corresponds to a plurality of physical restricted regions; setting a first region according to edge information in the bare board information; setting a plurality of second regions according to projections of the plurality of physical restricted regions on a surface of the printed circuit board; selecting every two second regions, which overlap each other, among the plurality of second regions, and the selected second regions constituting a restriction conflict set; and selectively amending the second regions in the restriction conflict set to remove one or more overlaps from the second regions in the restriction conflict set.
    Type: Application
    Filed: May 12, 2016
    Publication date: June 1, 2017
    Inventors: Cheng-Hsin CHEN, Chun-Hong Lin, Chun-Chieh Chen, Cheng-Hsiang Huang
  • Patent number: 9534588
    Abstract: A gravity-assisted rotational mechanism and a generator device cooperating therewith. The gravity-assisted rotational mechanism includes multiple concentric rotational members having different sizes and rotatable about the same rotational center, several link members having equal weights for driving the same, and at least one connection member for pivotally connecting the rotational members with the link members. The rotational members can symmetrically push/pull each other. The link members and connection member are respectively mounted on interference sections of at least some of the rotational members to absorb gravitational energy. The energy of the link members is transmitted via the interference sections to the rotational members to form a cycle of energy storage and transmission. The generator device serves to convert the gravitational energy and minimize the rotational inertia loss and increase yield rate of electrical energy.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: January 3, 2017
    Inventors: Ting Yen Huang, Cheng Chieh Huang, Cheng Hsiang Huang
  • Patent number: 9205022
    Abstract: The invention relates to a multifunctional spa device. It is mainly that an inlet of a pump controlled by a circuit is additionally connected to a vent pipe, an outlet of the pump is connected to a jet, and the pump sucks a water flow through an intake pipe while air is simultaneously sucked through the vent pipe to be mixed with the water flow in the pump. An outlet disk is configured in the jet, and pores are distributed on an outer circumference of the outlet disk. With the jet inside-out to transmit the air-mixing water flow, the air-mixing water flow is further compressed and released through the pores, thus to output water flows or the water columns carried with ultramicro bubbles.
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: December 8, 2015
    Inventors: Cheng-Hsiang Huang, Kuang-Chao Huang
  • Publication number: 20150021923
    Abstract: A gravity-assisted rotational mechanism and a generator device cooperating therewith. The gravity-assisted rotational mechanism includes multiple concentric rotational members having different sizes and rotatable about the same rotational center, several link members having equal weights for driving the same, and at least one connection member for pivotally connecting the rotational members with the link members. The rotational members can symmetrically push/pull each other. The link members and connection member are respectively mounted on interference sections of at least some of the rotational members to absorb gravitational energy. The energy of the link members is transmitted via the interference sections to the rotational members to form a cycle of energy storage and transmission, whereby the gravity-assisted rotational mechanism can lastingly continuously rotate as an ornamental device.
    Type: Application
    Filed: October 8, 2014
    Publication date: January 22, 2015
    Inventors: TING YEN HUANG, CHENG CHIEH HUANG, CHENG HSIANG HUANG
  • Publication number: 20130185864
    Abstract: The invention relates to a multifunctional spa device. It is mainly that an inlet of a pump controlled by a circuit is additionally connected to a vent pipe, an outlet of the pump is connected to a jet, and the pump sucks a water flow through an intake pipe while air is simultaneously sucked through the vent pipe to be mixed with the water flow in the pump. An outlet disk is configured in the jet, and pores are distributed on an outer circumference of the outlet disk. With the jet inside-out to transmit the air-mixing water flow, the air-mixing water flow is further compressed and released through the pores, thus to output water flows or the water columns carried with ultramicro bubbles.
    Type: Application
    Filed: January 9, 2013
    Publication date: July 25, 2013
    Inventors: CHENG-HSIANG HUANG, KUANG-CHAO HUANG
  • Publication number: 20130127177
    Abstract: A gravity-assisted rotational mechanism and a generator device cooperating therewith. The gravity-assisted rotational mechanism includes multiple concentric rotational members having different sizes and rotatable about the same rotational center, several link members having equal weights for driving the same, and at least one connection member for pivotally connecting the rotational members with the link members. The rotational members can symmetrically push/pull each other. The link members and connection member are respectively mounted on interference sections of at least some of the rotational members to absorb gravitational energy. The energy of the link members is transmitted via the interference sections to the rotational members to form a cycle of energy storage and transmission, whereby the gravity-assisted rotational mechanism can lastingly continuously self-rotate as an ornamental device.
    Type: Application
    Filed: January 18, 2013
    Publication date: May 23, 2013
    Inventors: TING YEN HUANG, CHENG CHIEH HUANG, CHENG HSIANG HUANG
  • Publication number: 20110198859
    Abstract: A gravity-assisted rotational mechanism and a generator device cooperating therewith. The gravity-assisted rotational mechanism includes multiple concentric rotational members having different sizes and rotatable about the same rotational center, several link members having equal weights for driving the same, and at least one connection member for pivotally connecting the rotational members with the link members. The rotational members can symmetrically push/pull each other. The link members and connection member are respectively mounted on interference sections of at least some of the rotational members to absorb gravitational energy. The energy of the link members is transmitted via the interference sections to the rotational members to form a cycle of energy storage and transmission. In condition of low energy loss, the gravity-assisted rotational mechanism forms a continuously swinging self-revolving device for lasting watching.
    Type: Application
    Filed: December 9, 2010
    Publication date: August 18, 2011
    Inventors: TING YEN HUANG, CHENG CHIEH HUANG, CHENG HSIANG HUANG
  • Patent number: 7968926
    Abstract: A memory cell includes a semiconductor substrate; and a first, a second, and a third transistor. The first transistor includes a first dielectric over the semiconductor substrate; and a first floating gate over the first dielectric. The second transistor is electrically coupled to the first transistor and includes a second dielectric over the semiconductor substrate; and a second floating gate over the second dielectric. The first and the second floating gates are electrically disconnected. The memory cell further includes a first capacitor; a second capacitor electrically coupled to the first capacitor; a third capacitor; a fourth capacitor electrically coupled to the third capacitor, wherein each of the first, the second, the third and the fourth capacitors includes the semiconductor substrate as one of the capacitor plates. The third transistor is a selector of the memory cell and is electrically coupled to the first and the second transistors.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: June 28, 2011
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chin-Yi Huang, Te-Hsun Hsu, Cheng Hsiang Huang
  • Publication number: 20110047691
    Abstract: A multifunctional SPA device comprises: a pump, a vent pipe connected to an inlet end of the pump, and a jet connected to an outlet end of the pump, so that air will be sucked by the vent pipe and mixed with water in the pump when the pump sucks water via an intake pipe, allowing the jet to pump out water column containing rich micro bubbles.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 3, 2011
    Inventors: Cheng-Hsiang Huang, Kuang-Chao Huang
  • Publication number: 20090159946
    Abstract: A memory cell includes a semiconductor substrate; and a first, a second, and a third transistor. The first transistor includes a first dielectric over the semiconductor substrate; and a first floating gate over the first dielectric. The second transistor is electrically coupled to the first transistor and includes a second dielectric over the semiconductor substrate; and a second floating gate over the second dielectric. The first and the second floating gates are electrically disconnected. The memory cell further includes a first capacitor; a second capacitor electrically coupled to the first capacitor; a third capacitor; a fourth capacitor electrically coupled to the third capacitor, wherein each of the first, the second, the third and the fourth capacitors includes the semiconductor substrate as one of the capacitor plates. The third transistor is a selector of the memory cell and is electrically coupled to the first and the second transistors.
    Type: Application
    Filed: January 30, 2008
    Publication date: June 25, 2009
    Inventors: Chin-Yi Huang, Te-Hsun Hsu, Cheng Hsiang Huang
  • Patent number: 6596082
    Abstract: A dual cup spin coating system for capturing a discharged flowable coating material in a spin coating process including a first outer cup and a second outer cup said first outer cup concentrically disposed around the second outer cup forming a first capture space arranged for capturing at least a portion of a discharged flowable coating material discharged from a process substrate at a first positive angle with respect to the process substrate in a spin coating process; and, an inner cup disposed concentrically within the second outer cup forming a second capture space arranged for capturing at least a second portion of the discharged flowable coating material discharged from the process substrate at a second positive angle less than about the first positive angle with respect to the process substrate in a spin coating process.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: July 22, 2003
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Chih-Chen Chuang, Cheng-Hsiang Huang, Der-Yun Liu
  • Publication number: 20030101928
    Abstract: A dual cup spin coating system for capturing a discharged flowable coating material in a spin coating process including a first outer cup and a second outer cup said first outer cup concentrically disposed around the second outer cup forming a first capture space arranged for capturing at least a portion of a discharged flowable coating material discharged from a process substrate at a first positive angle with respect to the process substrate in a spin coating process; and, an inner cup disposed concentrically within the second outer cup forming a second capture space arranged for capturing at least a second portion of the discharged flowable coating material discharged from the process substrate at a second positive angle less than about the first positive angle with respect to the process substrate in a spin coating process.
    Type: Application
    Filed: November 30, 2001
    Publication date: June 5, 2003
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chih-Chen Chuang, Cheng-Hsiang Huang, Der-Yun Liu
  • Patent number: 5857619
    Abstract: The present invention discloses an apparatus and a method for breaking up air bubbles in a liquid flow which is conveyed in a fluid conduit by providing sharp protuberances on the inside wall of the conduit. The sharp protuberances break up large air bubbles into small air bubbles or micro-bubbles such that they can be easier disposed of after passing through a liquid dispensing nozzle. Various designs on the inner wall of the present invention fluid conduit can be provided as long as sharp protuberances exist for dividing the bubbles.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: January 12, 1999
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Cheng-Hsiang Huang, Te-Yun Liu