Patents by Inventor Chun-Sheng Wang
Chun-Sheng Wang 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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Publication number: 20240153987Abstract: The present disclosure relates to an integrated chip including a dielectric structure over a substrate. A first capacitor is disposed between sidewalls of the dielectric structure. The first capacitor includes a first electrode between the sidewalls of the dielectric structure and a second electrode between the sidewalls and over the first electrode. A second capacitor is disposed between the sidewalls. The second capacitor includes the second electrode and a third electrode between the sidewalls and over the second electrode. A third capacitor is disposed between the sidewalls. The third capacitor includes the third electrode and a fourth electrode between the sidewalls and over the third electrode. The first capacitor, the second capacitor, and the third capacitor are coupled in parallel by a first contact on a first side of the first capacitor and a second contact on a second side of the first capacitor.Type: ApplicationFiled: January 5, 2024Publication date: May 9, 2024Inventors: Hsuan-Han Tseng, Chun-Yuan Chen, Lu-Sheng Chou, Hsiao-Hui Tseng, Ching-Chun Wang
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Patent number: 11978664Abstract: A method includes forming a first conductive feature over a semiconductor substrate, forming an ILD layer over the first conductive feature, patterning the ILD layer to form a trench, and forming a conductive layer over the patterned ILD layer to fill the trench. The method further includes polishing the conductive layer to form a via contact configured to interconnect the first conductive feature with a second conductive feature, where polishing the conductive layer exposes a top surface of the ILD layer, polishing the exposed top surface of the ILD layer, such that a top portion of the via contact protrudes from the exposed top surface of the ILD layer, and forming the second conductive feature over the via contact, such that the top portion of the via contact extends into the second conductive feature.Type: GrantFiled: July 29, 2022Date of Patent: May 7, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Pang-Sheng Chang, Chao-Hsun Wang, Kuo-Yi Chao, Fu-Kai Yang, Mei-Yun Wang, Li-Chieh Wu, Chun-Wei Hsu
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Publication number: 20240128626Abstract: A transmission device includes a daisy chain structure composed of at least three daisy chain units arranged periodically and continuously. Each of the daisy chain units includes first, second and third conductive lines, and first and second conductive pillars. The first and second conductive lines at a first layer extend along a first direction and are discontinuously arranged. The third conductive line at a second layer extends along the first direction and is substantially parallel to the first and second conductive lines. The first conductive pillar extends in a second direction. The second direction is different from the first direction. A first part of the first conductive pillar is connected to the first and third conductive lines. The second conductive pillar extends in the second direction. A first part of the second conductive pillar is connected to the second and third conductive lines.Type: ApplicationFiled: November 25, 2022Publication date: April 18, 2024Applicants: UNIMICRON TECHNOLOGY CORP., National Taiwan UniversityInventors: Yu-Kuang WANG, Ruey-Beei Wu, Ching-Sheng Chen, Chun-Jui Huang, Wei-Yu Liao, Chi-Min Chang
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Publication number: 20240130038Abstract: A transmission device for suppressing the glass-fiber effect includes a circuit board and a transmission line. The circuit board includes a plurality of glass fibers, so as to define a fiber pitch. The transmission line is disposed on the circuit board. The transmission line includes a plurality of non-parallel segments. Each of the non-parallel segments of the transmission line has an offset distance with respect to a reference line. The offset distance is longer than or equal to a half of the fiber pitch.Type: ApplicationFiled: November 23, 2022Publication date: April 18, 2024Applicants: UNIMICRON TECHNOLOGY CORP., National Taiwan UniversityInventors: Chin-Hsun WANG, Ruey-Beei Wu, Ching-Sheng Chen, Chun-Jui Hung, Wei-Yu Liao, Chi-Min Chang
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Patent number: 11955379Abstract: A metal adhesion layer may be formed on a bottom and a sidewall of a trench prior to formation of a metal plug in the trench. A plasma may be used to modify the phase composition of the metal adhesion layer to increase adhesion between the metal adhesion layer and the metal plug. In particular, the plasma may cause a shift or transformation of the phase composition of the metal adhesion layer to cause the metal adhesion layer to be composed of a (111) dominant phase. The (111) dominant phase of the metal adhesion layer increases adhesion between the metal adhesion layer.Type: GrantFiled: September 15, 2020Date of Patent: April 9, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Pei-Wen Wu, Chun-I Tsai, Chi-Cheng Hung, Jyh-Cherng Sheu, Yu-Sheng Wang, Ming-Hsing Tsai
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Patent number: 11922855Abstract: An information handling system includes a host processing system and a Liquid Crystal Display device. The host processing system includes a graphics processing unit (GPU) and the LCD device includes a memory device and a DisplayPort Configuration Data (DPCD) register. The host processing system 1) determines whether the first GPU supports a Dynamic Display Shifting (DDS) mode, 2) when the GPU does not support the DDS mode, provides a first indication to the LCD device that the GPU does not support the DDS mode, and 3) when the GPU supports the DDS mode, provides a second indication to the LCD device that the GPU supports the DDS mode. The LCD device retrieves a Panel Self Refresh (PSR) setting from the memory device and stores the PSR setting to the DPCD register in response to the first indication, and retrieves a DDS setting from the memory and stores the DDS setting to the DPCD register in response to the second indication.Type: GrantFiled: January 31, 2022Date of Patent: March 5, 2024Assignee: Dell Products L.P.Inventors: Chun-Yi Chang, Yi-Fan Wang, Meng-Feng Hung, No-Hua Chuang, Yu Sheng Chang
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Patent number: 11915889Abstract: A control device is provided. A key structure of the control device includes a keycap, an optical film layer and a membrane switch. A protrusion structure is formed on the optical film layer or the membrane switch. When the keycap is pressed down by the user, the arrangement of the protrusion structure can facilitate the user to trigger the underlying membrane switch more precisely.Type: GrantFiled: June 14, 2022Date of Patent: February 27, 2024Assignee: PRIMAX ELECTRONICS LTD.Inventors: Yung-Tai Pan, Chun-Nan Su, Chien-Pang Chien, Ting-Sheng Wang
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Patent number: 11916100Abstract: The present disclosure relates to an integrated chip including a dielectric structure over a substrate. A first capacitor is disposed between sidewalls of the dielectric structure. The first capacitor includes a first electrode between the sidewalls of the dielectric structure and a second electrode between the sidewalls and over the first electrode. A second capacitor is disposed between the sidewalls. The second capacitor includes the second electrode and a third electrode between the sidewalls and over the second electrode. A third capacitor is disposed between the sidewalls. The third capacitor includes the third electrode and a fourth electrode between the sidewalls and over the third electrode. The first capacitor, the second capacitor, and the third capacitor are coupled in parallel by a first contact on a first side of the first capacitor and a second contact on a second side of the first capacitor.Type: GrantFiled: March 21, 2022Date of Patent: February 27, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsuan-Han Tseng, Chun-Yuan Chen, Lu-Sheng Chou, Hsiao-Hui Tseng, Ching-Chun Wang
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Patent number: 10974250Abstract: A 3D-slanted roll crusher includes a housing, a number of driving devices mounted to the housing, a base mounted to an end of the housing away from the driving devices, a number of groups of grinders, a number of grinding teeth mounted on each of the grinders, and a number of material obstructing bodies mounted on an inner wall of the housing. The grinders correspond to the driving members one-to-one. Each grinder is connected to the base and the corresponding driving device. The grinders are spaced equally apart within the housing around a central axis of the housing and slantedly mounted on the base facing the driving devices.Type: GrantFiled: December 26, 2018Date of Patent: April 13, 2021Assignee: NINGXIA TIANDI BENNIU INDUSTRIAL GROUP CO., LTD.Inventors: Lin Zhang, Jian-Wei Yan, Yang Li, Chun-Sheng Wang, Zhen-Qian Wang, Qing-Hua Liu, Jin-Jun Wang
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Publication number: 20190167153Abstract: The invention discloses an exhalation measuring module, which may comprise a housing, a turbine and an electromagnetic converter. The housing may be formed with a receiving space connecting to an inlet and an outlet for passing an exhalation flow from the inlet to the outlet. The turbine may comprise a plurality of magnetic vanes, which are capable of rotation under the exhalation flow. The electromagnetic converter, positioned near the turbine, may generate electrical signals representing rotational motion of the magnetic vanes. The electrical signal may be outputted by the electromagnetic converter for estimating volume of an exhalation.Type: ApplicationFiled: July 28, 2016Publication date: June 6, 2019Inventors: CHUN-SHENG WANG, JONATHAN DAVID PITEO TARPY
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Publication number: 20190126282Abstract: A 3D-slanted roll crusher includes a housing, a number of driving devices mounted to the housing, a base mounted to an end of the housing away from the driving devices, a number of groups of grinders, a number of grinding teeth mounted on each of the grinders, and a number of material obstructing bodies mounted on an inner wall of the housing. The grinders correspond to the driving members one-to-one. Each grinder is connected to the base and the corresponding driving device. The grinders are spaced equally apart within the housing around a central axis of the housing and slantedly mounted on the base facing the driving devices.Type: ApplicationFiled: December 26, 2018Publication date: May 2, 2019Inventors: LIN ZHANG, JIAN-WEI YAN, YANG LI, CHUN-SHENG WANG, ZHEN-QIAN WANG, QING-HUA LIU, JIN-JUN WANG
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Patent number: 8650692Abstract: A cleaning device with electrostatic sheet auto rolling, comprising: a frame; a power gear set; a roller set, having a first roller, a second roller, a paper feeder roller; and a paper collector roller, arranged axially parallel with each other; and a drive shaft; wherein, the paper feeder roller is coaxially received inside a roller of paper; the first, the second and the paper collector rollers are driven to rotate by the power gear set; the paper collector roller is disposed radial to the paper feeder roller at a side thereof while enabling the first and the second rollers to be arranged therebetween; the drive shaft is enabled to move relative to the frame and perpendicular to the axial direction of the drive shaft; the drive shaft is arranged protruding out of the frame; and the drive shaft, the first and the second rollers are arranged parallel to each other.Type: GrantFiled: January 18, 2011Date of Patent: February 18, 2014Assignee: Industrial Technology Research InstituteInventors: Chun-Hsien Liu, Ya-Hui Tsai, Chun-Sheng Wang, Tung-Chuan Wu, Lai-Sheng Chen, Yu-Ting Shih
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Publication number: 20120257062Abstract: In a video switch method of viewing surveillance videos implemented by a server, a dividing mode, an arrangement mode, and a switch mode are acquired from a client device when a user of the client device is validated. The server controls at least one agent-computing device to divide display screens of each monitors connected to the at least one agent-computing device, into several sub-display areas according to the dividing mode. Individual surveillance videos of different monitored places from video record devices are displayed on the sub-display areas created, according to the arrangement mode. A predetermined next surveillance video replaces a current surveillance video displayed on a sub-display, either by manual switching or by means of an automatic cycle over a period of time.Type: ApplicationFiled: January 13, 2012Publication date: October 11, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chi-Chih Wang, Chien-Ming Chang, Chun-Sheng Wang
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Patent number: 8223029Abstract: A method for controlling a cleaning device is presented, which includes the following steps. A cleaning device includes a control unit, a fan module, an optical emitter, and an optical sensor. The optical emitter and the optical sensor are located in an air inlet of the fan module. The control unit is preset with a first impedance value (Z1), a second impedance value (Z2), and a threshold, where 0<Z1<Z2. Then, the control unit reads an impedance value (Z) of the fan module. If Z1<Z<Z2, the control unit drives the fan module. If Z2<Z, the control unit reads a detected value of the optical sensor. If the detected value exceeds the threshold, the control unit drives the fan module, so as to increase a suction force of the fan module. If the detected value is smaller than the threshold, the control unit turns off the fan module.Type: GrantFiled: December 29, 2009Date of Patent: July 17, 2012Assignee: Industrial Technology Research InstituteInventors: Yu-Liang Chung, Chun-Hsien Liu, Chun-Chieh Wang, Long-Der Chen, Chen Meng-Chun, Chun-Sheng Wang
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Publication number: 20120110755Abstract: A cleaning device with electrostatic sheet auto rolling, comprising: a frame; a power gear set; a roller set, having a first roller, a second roller, a paper feeder roller; and a paper collector roller, arranged axially parallel with each other; and a drive shaft; wherein, the paper feeder roller is coaxially received inside a roller of paper; the first, the second and the paper collector rollers are driven to rotate by the power gear set; the paper collector roller is disposed radial to the paper feeder roller at a side thereof while enabling the first and the second rollers to be arranged therebetween; the drive shaft is enabled to move relative to the frame and perpendicular to the axial direction of the drive shaft; the drive shaft is arranged protruding out of the frame; and the drive shaft, the first and the second rollers are arranged parallel to each other.Type: ApplicationFiled: January 18, 2011Publication date: May 10, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chun-Hsien Liu, Ya-Hui Tsai, Chun-Sheng Wang, Tung-Chuan Wu, Lai-Sheng Chen, Yu-Ting Shih
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Publication number: 20110115638Abstract: A method for controlling a cleaning device is presented, which includes the following steps. A cleaning device includes a control unit, a fan module, an optical emitter, and an optical sensor. The optical emitter and the optical sensor are located in an air inlet of the fan module. The control unit is preset with a first impedance value (Z1), a second impedance value (Z2), and a threshold, where 0<Z1<Z2. Then, the control unit reads an impedance value (Z) of the fan module. If Z1<Z<Z2, the control unit drives the fan module. If Z2<Z, the control unit reads a detected value of the optical sensor. If the detected value exceeds the threshold, the control unit drives the fan module, so as to increase a suction force of the fan module. If the detected value is smaller than the threshold, the control unit turns off the fan module.Type: ApplicationFiled: December 29, 2009Publication date: May 19, 2011Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu Liang Chung, Chun Hsien Liu, Chun Chieh Wang, Long Der Chen, Meng Chun Chen, Chun Sheng Wang
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Publication number: 20070204192Abstract: A method for detecting a defect of a chip includes: utilizing a plurality of scan patterns to scan a plurality of scan chains of the chip; for each of the scan patterns, obtaining a suspected defect set and an unsuspected defect set; obtaining an intersection of all suspected defect sets corresponding to the scan patterns; obtaining an union of all unsuspected defect sets corresponding to the scan patterns; subtracting the union from the intersection to obtain a resultant suspected defect set; and detecting the defect of the chip according to the resultant suspected defect set.Type: ApplicationFiled: February 27, 2006Publication date: August 30, 2007Inventors: Jia-Siang Yeh, Chun-Sheng Wang
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Publication number: 20060243800Abstract: The present invention is to provide a combo card reader, which includes a first inserting section and a second inserting section provided for receiving different types of storage units, a first reading unit and a second reading unit respectively and electrically connected with the first inserting section and the second inserting section through a switching unit, such that the reading units can transmit signals with the storage units in the corresponding inserting sections through driving the switching unit, enabling the first reading unit to read a corresponding storage unit in the first inserting section and the second reading unit to read a corresponding storage unit in the second inserting section and carrying out signal transmissions between the card reader and different kinds of storage units.Type: ApplicationFiled: October 5, 2005Publication date: November 2, 2006Inventor: Chun-Sheng Wang
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Patent number: 6975407Abstract: An improved method of wafer height mapping using a wafer level sensor eliminates or substantially minimizes the “spacing” in the wafer height mapping data usually caused by having an exposure field on a wafer whose width is less than the width of the measurement spot array of the wafer level sensor and also not being a multiple of the width of a single measurement spot. According to the improved method, the measurement spot array is first translated towards one edge of the exposure field and scanned. Then the measurement spot array is translated towards the other edge of the exposure field and scanned second time to map the area that was missed during the first mapping scan.Type: GrantFiled: May 19, 2004Date of Patent: December 13, 2005Assignee: Taiwan Semiconductor Manufacturing Co, Ltd.Inventors: Chun-Sheng Wang, Yi-Chang Sung, Chi-Hung Liao, Li-Kong Turn, Louie Liu
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Patent number: D787810Type: GrantFiled: October 22, 2015Date of Patent: May 30, 2017Assignee: CoheroHealth, LLCInventors: Chun-Sheng Wang, Jonathan David Piteo Tarpy, Russell Jon Greenberg, Minchul Hong