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: 20240145350Abstract: 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: ApplicationFiled: September 27, 2023Publication date: May 2, 2024Inventors: Pu-Shan HUANG, Chi-Yuan CHEN, Shih-Chin LIN
-
Publication number: 20240130614Abstract: 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: ApplicationFiled: October 13, 2023Publication date: April 25, 2024Inventors: Shao Hung HUANG, Chao-Ting CHEN, Fong Hao KUO, Yu-Chung TUNG, Chu-Ming CHENG, Chi-Yuan KANG
-
Publication number: 20240124292Abstract: 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: ApplicationFiled: October 13, 2023Publication date: April 18, 2024Inventors: SHAO HUNG HUANG, CHAO-TING CHEN, FONG HAO KUO, CHI-YUAN KANG, Chang Mu WU
-
Publication number: 20240099147Abstract: 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: ApplicationFiled: November 20, 2023Publication date: March 21, 2024Inventors: Chi-Yuan Shih, Shih-Fen Huang, You-Ru Lin, Yan-Jie Liao
-
Publication number: 20240096800Abstract: 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: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Fei Fan DUAN, Fong-yuan CHANG, Chi-Yu LU, Po-Hsiang HUANG, Chih-Liang CHEN
-
Publication number: 20240069275Abstract: 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: ApplicationFiled: April 11, 2023Publication date: February 29, 2024Inventors: Beih-Tzun Lin, Chi-Yuan Shih, Feng Yuan, Shih-Fen Huang
-
Patent number: 9227370Abstract: 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: GrantFiled: December 19, 2013Date of Patent: January 5, 2016Assignee: YKK CorporationInventors: Satoshi Matsumoto, Chi-yuan Huang
-
Patent number: 8765248Abstract: 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: GrantFiled: March 27, 2009Date of Patent: July 1, 2014Assignee: YKK CorporationInventors: Satoshi Matsumoto, Chi-yuan Huang
-
Patent number: 8142755Abstract: 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: GrantFiled: November 2, 2011Date of Patent: March 27, 2012Assignee: Tatung Company and Tatung UniversityInventors: Chi-Yuan Huang, Yen-Hung Chen, Chen-Jing Yu
-
Publication number: 20120045387Abstract: 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: ApplicationFiled: November 2, 2011Publication date: February 23, 2012Applicants: Tatung University, Tatung CompanyInventors: Chi-Yuan HUANG, Yen-Hung CHEN, Chen-Jing YU
-
Publication number: 20110274857Abstract: 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: ApplicationFiled: March 27, 2009Publication date: November 10, 2011Applicant: YKK CorporationInventors: Satoshi Matsumoto, Chi-yuan Huang
-
Publication number: 20110083797Abstract: 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: ApplicationFiled: November 3, 2009Publication date: April 14, 2011Inventors: Chi-Yuan Huang, Keng-Yu Tsao, Jui-Shu Chou, Ching-Shan Tsai, Chi-Neng Mo, Mei-Tsao Chiang
-
Publication number: 20090239073Abstract: 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: ApplicationFiled: December 4, 2008Publication date: September 24, 2009Applicants: Tatung Company, Tatung UniversityInventors: Chi-Yuan Huang, Yen-Hung Chen, Chen-Jing Yu
-
Patent number: 7512640Abstract: 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: GrantFiled: April 4, 2006Date of Patent: March 31, 2009Assignee: Qisda CorporationInventors: Chia-Shang Yuan, Chi-Yuan Huang, Chih-Hao Hsin
-
Publication number: 20090072435Abstract: 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: ApplicationFiled: September 14, 2007Publication date: March 19, 2009Inventors: Chi-Yuan HUANG, Chia-I Liu, Po-Ching Huang
-
Publication number: 20060224640Abstract: 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: ApplicationFiled: April 4, 2006Publication date: October 5, 2006Inventors: Chia-Shang Yuan, Chi-Yuan Huang, Chih-Hao Hsin