Patents by Inventor Chi-Yuan Huang

Chi-Yuan 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: 20240145350
    Abstract: A semiconductor device is provided. The semiconductor device includes a carrier, an electronic component, an adapter, a first metal wire and a second metal wire. The electronic component is disposed on the carrier. The adapter is disposed on the carrier. The first metal wire connects the electronic component and the adapter. The second metal wire connects the adapter and the carrier.
    Type: Application
    Filed: September 27, 2023
    Publication date: May 2, 2024
    Inventors: Pu-Shan HUANG, Chi-Yuan CHEN, Shih-Chin LIN
  • Publication number: 20240130614
    Abstract: An intraocular pressure inspection device includes an intraocular pressure detection unit, a high-precision positioning system and a wide-area positioning system, wherein according to the position of the intraocular pressure detection unit, a set of high-precision coordinates output by the high-precision positioning system and a set of wide-area coordinates output by the wide-area positioning system are integrated in appropriate weights to obtain a set of more precise integrated coordinate. The above-mentioned intraocular pressure inspection device can prevent the intraocular pressure detection unit from failing to operate once it is not in the working area of the high-precision positioning system.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 25, 2024
    Inventors: Shao Hung HUANG, Chao-Ting CHEN, Fong Hao KUO, Yu-Chung TUNG, Chu-Ming CHENG, Chi-Yuan KANG
  • Publication number: 20240124292
    Abstract: An auxiliary operation device for a droplet dispenser includes a droplet sensor, an imaging device and a processor. The droplet sensor has a detected area located between a droplet dispenser and a target area, wherein the droplet sensor detects a droplet output from the droplet dispenser, and outputs a corresponding droplet detection signal. The imaging device captures an image of the target area. The processor obtains a dripping time point at which the droplet passes through the detected area according to the droplet detection signal, and determines whether the target area is shielded within a first time range according to the image, so as to evaluate whether the droplet has successfully dropped into the target area. The above-mentioned auxiliary operating device of the droplet dispenser can objectively determine whether the droplets successfully drops into the target area, and improve the accuracy of judgment.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 18, 2024
    Inventors: SHAO HUNG HUANG, CHAO-TING CHEN, FONG HAO KUO, CHI-YUAN KANG, Chang Mu WU
  • Publication number: 20240099147
    Abstract: In some embodiments, the present disclosure relates to a method in which a first set of one or more voltage pulses is applied to a piezoelectric device over a first time period. During the first time period, the method determines whether a performance parameter of the piezoelectric device has a first value that deviates from a reference value by more than a predetermined value. Based on whether the first value deviates from the reference value by more than the predetermined value, the method selectively applies a second set of one or more voltage pulses to the piezoelectric device over a second time period. The second time period is after the first time period and the second set of one or more voltage pulses differs in magnitude and/or polarity from the first set of one or more voltage pulses.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 21, 2024
    Inventors: Chi-Yuan Shih, Shih-Fen Huang, You-Ru Lin, Yan-Jie Liao
  • Publication number: 20240096800
    Abstract: A semiconductor device includes first and second active regions extending in parallel in a substrate, a plurality of conductive patterns, each conductive pattern of the plurality of conductive patterns extending on the substrate across each of the first and second active regions, and a plurality of metal lines, each metal line of the plurality of metal lines overlying and extending across each of the first and second active regions. Each conductive pattern of the plurality of conductive patterns is electrically connected in parallel with each metal line of the plurality of metal lines.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Inventors: Fei Fan DUAN, Fong-yuan CHANG, Chi-Yu LU, Po-Hsiang HUANG, Chih-Liang CHEN
  • Publication number: 20240069275
    Abstract: A method of wavelength tuning in a silicon photonics circuit includes receiving a bus waveguide, a ring resonator optically coupled to the bus waveguide, and a dielectric layer over the bus waveguide and over the ring resonator. The method further includes performing a first heat process at a first temperature to heat up the dielectric layer, where the first heat process shifts an initial resonance wavelength of the ring resonator to a first resonance wavelength shorter than the initial resonance wavelength. The first heat process permanently shifts the initial resonance wavelength to the first resonance wavelength, the first resonance wavelength being a wavelength when no heat is being applied to the ring resonator.
    Type: Application
    Filed: April 11, 2023
    Publication date: February 29, 2024
    Inventors: Beih-Tzun Lin, Chi-Yuan Shih, Feng Yuan, Shih-Fen Huang
  • Patent number: 9227370
    Abstract: A continuous fastener element including: a coupling head; upper and lower leg portions; and a connecting portion wherein surfaces of the coupling head, the leg portions, and the connecting portion are each formed as a rough surface with a plurality of recesses. Furthermore, a head surface of the coupling head of the continuous fastener element is formed to have an average roughness Ra smaller than that of outer peripheral surfaces of the leg portions. Accordingly, gloss and luster of the continuous fastener element may be easily reduced or removed. Furthermore, when the slide fastener is formed, the resistance between the coupling heads of the left and right continuous fastener elements may be made small and the left and right element rows may smoothly engage with each other or disengage from each other.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: January 5, 2016
    Assignee: YKK Corporation
    Inventors: Satoshi Matsumoto, Chi-yuan Huang
  • Patent number: 8765248
    Abstract: A continuous fastener element including: a coupling head; upper and lower leg portions; and a connecting portion wherein surfaces of the coupling head, the leg portions, and the connecting portion are each formed as a rough surface with a plurality of recesses. Furthermore, a head surface of the coupling head of the continuous fastener element is formed to have an average roughness Ra smaller than that of outer peripheral surfaces of the leg portions. Accordingly, gloss and luster of the continuous fastener element may be easily reduced or removed. Furthermore, when the slide fastener is formed, the resistance between the coupling heads of the left and right continuous fastener elements may be made small and the left and right element rows may smoothly engage with each other or disengage from each other.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: July 1, 2014
    Assignee: YKK Corporation
    Inventors: Satoshi Matsumoto, Chi-yuan Huang
  • Patent number: 8142755
    Abstract: The present invention relates to a porous copper sulfide nano/micro hollow sphere and a method for preparing the same. The porous copper sulfide nano/micro hollow sphere of the present invention has plural through holes and a hollow structure so as to increase the reactive area thereof. In particular, the porous copper sulfide nano/micro hollow sphere can be applied in a solar cell to enhance a photoelectric effect.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: March 27, 2012
    Assignee: Tatung Company and Tatung University
    Inventors: Chi-Yuan Huang, Yen-Hung Chen, Chen-Jing Yu
  • Publication number: 20120045387
    Abstract: The present invention relates to a porous copper sulfide nano/micro hollow sphere and a method for preparing the same. The porous copper sulfide nano/micro hollow sphere of the present invention has plural through holes and a hollow structure so as to increase the reactive area thereof. In particular, the porous copper sulfide nano/micro hollow sphere can be applied in a solar cell to enhance a photoelectric effect.
    Type: Application
    Filed: November 2, 2011
    Publication date: February 23, 2012
    Applicants: Tatung University, Tatung Company
    Inventors: Chi-Yuan HUANG, Yen-Hung CHEN, Chen-Jing YU
  • Publication number: 20110274857
    Abstract: A continuous fastener element including: a coupling head; upper and lower leg portions; and a connecting portion wherein surfaces of the coupling head, the leg portions, and the connecting portion are each formed as a rough surface with a plurality of recesses. Furthermore, a head surface of the coupling head of the continuous fastener element is formed to have an average roughness Ra smaller than that of outer peripheral surfaces of the leg portions. Accordingly, gloss and luster of the continuous fastener element may be easily reduced or removed. Furthermore, when the slide fastener is formed, the resistance between the coupling heads of the left and right continuous fastener elements may be made small and the left and right element rows may smoothly engage with each other or disengage from each other.
    Type: Application
    Filed: March 27, 2009
    Publication date: November 10, 2011
    Applicant: YKK Corporation
    Inventors: Satoshi Matsumoto, Chi-yuan Huang
  • Publication number: 20110083797
    Abstract: A method of forming a flexible display panel and an alignment layer and spacers thereof includes the following steps. A base material is provided. A shaping process is then performed on the base material to render the base material into a structural layer including an alignment layer monolithically formed with a plurality of spacers. Subsequently, a first transparent conductive film and a second transparent conductive film are provided, and the structural layer is mounted between the first transparent conductive film and the second transparent conductive film such that the first transparent conductive film, the structural layer and the second transparent conductive film form a sandwich structure.
    Type: Application
    Filed: November 3, 2009
    Publication date: April 14, 2011
    Inventors: Chi-Yuan Huang, Keng-Yu Tsao, Jui-Shu Chou, Ching-Shan Tsai, Chi-Neng Mo, Mei-Tsao Chiang
  • Publication number: 20090239073
    Abstract: The present invention relates to a porous copper sulfide nano/micro hollow sphere and a method for preparing the same. The porous copper sulfide nano/micro hollow sphere of the present invention has plural through holes and a hollow structure so as to increase the reactive area thereof. In particular, the porous copper sulfide nano/micro hollow sphere can be applied in a solar cell to enhance a photoelectric effect.
    Type: Application
    Filed: December 4, 2008
    Publication date: September 24, 2009
    Applicants: Tatung Company, Tatung University
    Inventors: Chi-Yuan Huang, Yen-Hung Chen, Chen-Jing Yu
  • Patent number: 7512640
    Abstract: A communication method between an electronic apparatus and synchronization software includes performing data description communication between the electronic apparatus and the synchronization software to negotiate an acceptable data format; and performing data operation communication between the electronic apparatus and the synchronization software to complete a data processing operation according to the data format.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: March 31, 2009
    Assignee: Qisda Corporation
    Inventors: Chia-Shang Yuan, Chi-Yuan Huang, Chih-Hao Hsin
  • Publication number: 20090072435
    Abstract: A polymer carrier tape for placement of a passive device includes polymer of 10˜80% by weight of polyolefin (e.g., PE, PP), polymer of polyolefin grafted with acid anhydride or polymer of cross-linked polyolefin blended with calcium carbonate, ethylene-vinyl acetate (EVA), traces of anti-oxidant and 5˜30% anti-static agent by weight in a polymer compounding process to produce an admixture, the admixture is then molded into coiled carrier tape to replace conventional paper carrier tape.
    Type: Application
    Filed: September 14, 2007
    Publication date: March 19, 2009
    Inventors: Chi-Yuan HUANG, Chia-I Liu, Po-Ching Huang
  • Publication number: 20060224640
    Abstract: A communication method between an electronic apparatus and synchronization software includes performing data description communication between the electronic apparatus and the synchronization software to negotiate an acceptable data format; and performing data operation communication between the electronic apparatus and the synchronization software to complete a data processing operation according to the data format.
    Type: Application
    Filed: April 4, 2006
    Publication date: October 5, 2006
    Inventors: Chia-Shang Yuan, Chi-Yuan Huang, Chih-Hao Hsin