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).
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Patent number: 11939268Abstract: 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: GrantFiled: December 23, 2020Date of Patent: March 26, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Chuang Chiu, Tzu-Yu Liu, Tien-Heng Huang, Tzu-Chi Chou, Cheng-Ting Lin
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Publication number: 20130202460Abstract: 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: ApplicationFiled: March 14, 2012Publication date: August 8, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Li Chang, Chu-Yu Huang, Kuo-Chi Chiu, Yu-Shih Weng
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Publication number: 20120277123Abstract: 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: ApplicationFiled: July 15, 2011Publication date: November 1, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Li Chang, Hann-Wen Guan, Kuo-Chi Chiu, Chu-Yu Huang
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Patent number: 8189183Abstract: 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: GrantFiled: October 16, 2009Date of Patent: May 29, 2012Assignee: Industrial Technology Research InstituteInventors: Hsueh-Ching Shih, Jia-Huey Tsao, Chih-Cheng Feng, Chun-Lin Chiang, Chun-Min Su, Kuo-Chi Chiu
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Patent number: 8059521Abstract: 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: GrantFiled: November 26, 2007Date of Patent: November 15, 2011Assignee: Industrial Technology Research InstituteInventors: Sheng-Li Chang, Ji-Wen Kuo, Che-Kuo Hsu, Feng-Hsiang Lo, Jung-Po Chen, Tzuan-Ren Jeng, Kuo-Chi Chiu
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Publication number: 20110157592Abstract: 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: ApplicationFiled: December 28, 2010Publication date: June 30, 2011Applicant: Industrial Technology Research InstituteInventors: 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
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Patent number: 7884690Abstract: 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: GrantFiled: October 15, 2009Date of Patent: February 8, 2011Assignee: Industrial Technology Research InstituteInventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
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Patent number: 7781044Abstract: 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: GrantFiled: September 5, 2007Date of Patent: August 24, 2010Assignee: Industrial Technology Research InstituteInventors: Ming-Chia Li, An-Tse Lee, Chien-Liang Huang, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
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Publication number: 20100033281Abstract: 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: ApplicationFiled: October 15, 2009Publication date: February 11, 2010Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
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Patent number: 7656259Abstract: 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: GrantFiled: August 5, 2005Date of Patent: February 2, 2010Assignee: Industrial Technology Research InstituteInventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
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Publication number: 20090130593Abstract: 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: ApplicationFiled: November 16, 2007Publication date: May 21, 2009Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ming-Chia Li, An-Tze Lee, Chien-Liang Huang, Kuo-Chi Chiu, Tzuan-Ren Jeng
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Publication number: 20090087620Abstract: 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: ApplicationFiled: September 29, 2007Publication date: April 2, 2009Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ming-Chia Li, Chien-Liang Huang, An-Tse Lee, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
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Publication number: 20090061143Abstract: 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: ApplicationFiled: September 5, 2007Publication date: March 5, 2009Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ming-Chia Li, An-Tse Lee, Chien-Liang Huang, Chung-Ta Cheng, Kuo-Chi Chiu, Tzuan-Ren Jeng
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Patent number: 7465530Abstract: 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: GrantFiled: January 4, 2008Date of Patent: December 16, 2008Assignee: Industrial Technology Research InstituteInventors: Jung-Po Chen, Ming-Fang Hsu, An-Tse Lee, Chung-Ta Cheng, Chin-Tien Yang, Sheng-Li Chang, Kuo-Chi Chiu
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Publication number: 20080170489Abstract: 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: ApplicationFiled: November 26, 2007Publication date: July 17, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Li Chang, Ji-Wen Kuo, Che-Kuo Hsu, Feng-Hsiang Lo, Jung-Po Chen, Tzuan-Ren Jeng, Kuo-Chi Chiu
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Patent number: 7114237Abstract: 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: GrantFiled: November 24, 2003Date of Patent: October 3, 2006Assignee: Industrial Technology Research InstituteInventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
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Publication number: 20060038646Abstract: 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: ApplicationFiled: August 5, 2005Publication date: February 23, 2006Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh
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Publication number: 20050117222Abstract: 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: ApplicationFiled: April 7, 2004Publication date: June 2, 2005Inventor: Kuo-Chi Chiu
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Publication number: 20050052744Abstract: 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: ApplicationFiled: October 21, 2004Publication date: March 10, 2005Applicant: Industrial Technology Research InstituteInventor: Kuo-Chi Chiu
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Publication number: 20050046535Abstract: 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: ApplicationFiled: November 24, 2003Publication date: March 3, 2005Inventors: Kuo-Chi Chiu, Der-Ray Huang, Han-Ping Shieh