Patents by Inventor Kuo-Chi Chiu

Kuo-Chi Chiu 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: 11939268
    Abstract: A method of forming low-k material is provided. The method includes providing a plurality of core-shell particles. The core of the core-shell particles has a first ceramic with a low melting point. The shell of the core-shell particles has a second ceramic with a low melting point and a low dielectric constant. The core-shell particles are sintered and molded to form a low-k material. The shell of the core-shell particles is connected to form a network structure of a microcrystal phase.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 26, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuo-Chuang Chiu, Tzu-Yu Liu, Tien-Heng Huang, Tzu-Chi Chou, Cheng-Ting Lin
  • Publication number: 20130202460
    Abstract: A fluidics pumping device including a body and a driving assembly is provided. The body has a chamber, a channel, an inlet and an outlet. The channel goes through the chamber and connects with the inlet and the outlet. The driving assembly is disposed in the chamber, and the driving assembly has a contact surface exposed in the channel. The contact surface is suitable for moving along an extension direction of the channel, for driving a fluid in the channel.
    Type: Application
    Filed: March 14, 2012
    Publication date: August 8, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Li Chang, Chu-Yu Huang, Kuo-Chi Chiu, Yu-Shih Weng
  • Publication number: 20120277123
    Abstract: An apparatus of manufacturing a microarray biochip including a spinning platen, at least one carrier and at least one substrate is provided. The carrier is disposed on the spinning platen and includes at least one micro-channel having an input terminal and an output terminal. The substrate is attached on the output terminal of the micro-channel of the carrier. A method of manufacturing a microarray biochip with said apparatus is also provided. A sample is injected into the micro-channel through the input or the output terminal. The spinning platen is powered-on to provide a centrifugal force to the carrier, such that the sample is flowed toward the output terminal from the input terminal, and then is immobilized on the surface of the substrate.
    Type: Application
    Filed: July 15, 2011
    Publication date: November 1, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Li Chang, Hann-Wen Guan, Kuo-Chi Chiu, Chu-Yu Huang
  • Patent number: 8189183
    Abstract: An optical inspection apparatus capable of adjusting an incident angle of a detected light beam and adjusting a detecting angle for detecting the detected light beam. A driving mechanism is used to actuate two arms having a light source and a detector disposed thereon respectively to conduct a relative movement between the two arms so as to control the incident angle and the detecting angle. By means of the embodiments, mechanism for adjusting the angle is simplified so that the apparatus is capable of being adapted to combine with the application of micro sensors such that practicality of modularization design and microminiaturization and convenience of operation are capable of being greatly improved and that the cost can be reduced.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: May 29, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Hsueh-Ching Shih, Jia-Huey Tsao, Chih-Cheng Feng, Chun-Lin Chiang, Chun-Min Su, Kuo-Chi Chiu
  • Patent number: 8059521
    Abstract: An optical recoding carrier and an information recording method applying an amplitude shift keying (ASK) method or further a DC-biased ASK method are provided, wherein at least one periodically undulated section and at least one non-periodically undulated section are formed on the optical recording carrier to indicate specific information. The information recording method can be embodied as an addressing method of an optical disk for recording address information of tracks of the optical disk. A continuous track structure is provided on the optical recording carrier to save the available recording space and improve the information reading precision of the optical recording carrier. Furthermore, a signal generating apparatus and an information reading apparatus applied in the information recording method are provided.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: November 15, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Sheng-Li Chang, Ji-Wen Kuo, Che-Kuo Hsu, Feng-Hsiang Lo, Jung-Po Chen, Tzuan-Ren Jeng, Kuo-Chi Chiu
  • Publication number: 20110157592
    Abstract: The present invention provides a surface plasmon resonance (SPR) unit having at least one microfluidic channel with grating structures embedded in so that a grating-coupled surface plasmon resonance can be induced by an incident light while fluid in the microfluidic channel contacts or flows through the grating area. The induced variation of optical signal due to the SPR effect is analyzed for performing bio-screening and assay of bioaffinity reaction. Meanwhile, present invention further provides an SPR inspection system possessing a rotation power to the SPR unit such that the SPR unit is capable of rotating and thereby generating a centrifugal force for driving the flow inside the microfluidic channels so as to achieve the label-free and high throughput SPR inspection system with low-cost.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 30, 2011
    Applicant: Industrial Technology Research Institute
    Inventors: Jia-Huey Tsao, Jau-Jiu Ju, Hsueh-Ching Shih, Chun-Min Su, Hung-Yueh Chen, Kuo-Chi Chiu, Chih-Cheng Feng, Sheng-Li Chang, Hsing-Cheng Yu
  • Patent number: 7884690
    Abstract: A method is provided to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: February 8, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
  • Patent number: 7781044
    Abstract: A recording layer including a novel organic compound for a high density optical recording medium is provided. The information may be recorded on the recording layer at a 2× speed or higher speed with a relatively lower writing power so that heat distribution of the recording layer in the irradiated area is not likely to become steep both in time and space. The organic compound incorporated in the recording layer has the following general chemical structural formula (I).
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: August 24, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Ming-Chia Li, An-Tse Lee, Chien-Liang Huang, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
  • Publication number: 20100033281
    Abstract: A method is provided to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Application
    Filed: October 15, 2009
    Publication date: February 11, 2010
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
  • Patent number: 7656259
    Abstract: A method is proposed to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: February 2, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
  • Publication number: 20090130593
    Abstract: A recording dye layer for recording high density information and reproduction/playback of the high density information recordings is provided. The recording dye layer includes a chemical composition including a diimonium salt and or ammonium compound and a metal-azo complex for a high density optical recording medium that may effectively promote the stability and the durability of the optical recording dye layer.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 21, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ming-Chia Li, An-Tze Lee, Chien-Liang Huang, Kuo-Chi Chiu, Tzuan-Ren Jeng
  • Publication number: 20090087620
    Abstract: A recording layer including a novel organic compound for a high density optical recording medium is provided. The information may be recorded on the recording layer at a 2× speed or higher speed with a relatively lower writing power so that heat distribution of the recording layer in the irradiated area is not likely to become steep both in time and space.
    Type: Application
    Filed: September 29, 2007
    Publication date: April 2, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ming-Chia Li, Chien-Liang Huang, An-Tse Lee, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
  • Publication number: 20090061143
    Abstract: A recording layer including a novel organic compound for a high density optical recording medium is provided. The information may be recorded on the recording layer at a 2× speed or higher speed with a relatively lower writing power so that heat distribution of the recording layer in the irradiated area is not likely to become steep both in time and space. The organic compound incorporated in the recording layer has the following general chemical structural formula (I).
    Type: Application
    Filed: September 5, 2007
    Publication date: March 5, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ming-Chia Li, An-Tse Lee, Chien-Liang Huang, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
  • Patent number: 7465530
    Abstract: An inorganic resist material is provided, which is an incomplete oxide of a phase-change material. The oxygen content in the inorganic resist material is lower than the stoichiometric oxygen content of a complete oxide of the phase-change material, and a general formula of the inorganic resist material is A1-xOx, in which A represents the phase-change material, and x is between 5 at. % and 65 at. %. The inorganic resist material can be used to form line patterns or recording pits with size smaller than the exposure light spot by using the laser of conventional lithography process as an exposure source.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: December 16, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Jung-Po Chen, Ming-Fang Hsu, An-Tse Lee, Chung-Ta Cheng, Chin-Tien Yang, Sheng-Li Chang, Kuo-Chi Chiu
  • Publication number: 20080170489
    Abstract: An optical recoding carrier and an information recording method applying an amplitude shift keying (ASK) method or further a DC-biased ASK method are provided, wherein at least one periodically undulated section and at least one non-periodically undulated section are formed on the optical recording carrier to indicate specific information. The information recording method can be embodied as an addressing method of an optical disk for recording address information of tracks of the optical disk. A continuous track structure is provided on the optical recording carrier to save the available recording space and improve the information reading precision of the optical recording carrier. Furthermore, a signal generating apparatus and an information reading apparatus applied in the information recording method are provided.
    Type: Application
    Filed: November 26, 2007
    Publication date: July 17, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Li Chang, Ji-Wen Kuo, Che-Kuo Hsu, Feng-Hsiang Lo, Jung-Po Chen, Tzuan-Ren Jeng, Kuo-Chi Chiu
  • Patent number: 7114237
    Abstract: A method is proposed to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: October 3, 2006
    Assignee: Industrial Technology Research Institute
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
  • Publication number: 20060038646
    Abstract: A method is proposed to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Application
    Filed: August 5, 2005
    Publication date: February 23, 2006
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
  • Publication number: 20050117222
    Abstract: A method for making an optical grating element and its stamper is disclosed. The method is modified from the fabrication process of read-only optical disc to form a stamper with an optical grating element structure. Then, using the plastic mold-injection technology with the stamper as a mold to fabricate the precise optical grating element. The optical grating element and the stamper have very fine scales. The optical signal from the optical grating element can be easily read by using a common optical pick-up head that is reliable and resistant to vibration so as to meet the requirements of high precision control systems and overcome the problems of prior arts.
    Type: Application
    Filed: April 7, 2004
    Publication date: June 2, 2005
    Inventor: Kuo-Chi Chiu
  • Publication number: 20050052744
    Abstract: A method for fabricating an optical grating element stamper is disclosed. The method is modified from the fabrication process of a read-only optical disc to form a stamper with an optical grating element structure. The method features that a photoresist layer on a substrate is exposed to a light source, the light source moves along a plurality of concentric circles from inner circle to outer circle and intermittently exposes the photoresist layer to form an optical grating pattern on the substrate.
    Type: Application
    Filed: October 21, 2004
    Publication date: March 10, 2005
    Applicant: Industrial Technology Research Institute
    Inventor: Kuo-Chi Chiu
  • Publication number: 20050046535
    Abstract: A method is proposed to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology.
    Type: Application
    Filed: November 24, 2003
    Publication date: March 3, 2005
    Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh