Patents by Inventor Chien-Wen Chen

Chien-Wen Chen 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: 9245078
    Abstract: A design system for designing an integrated circuit, and the design system includes a processor and a computer readable medium embodying computer program code. The computer program code includes instructions executable by the processor and configured to cause the processor to: modify a circuit design of the integrated circuit to compensate for an impact of layout parameters of the circuit design; generate at least one recommended layout parameter of an integrated circuit device within the integrated circuit; calculate a circuit performance parameter of the integrated circuit using the at least one recommended layout parameter; and generate a layout design of the modified circuit design of the integrated circuit according to the at least one recommended layout parameter.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: January 26, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Mu-Jen Huang, Yu-Sian Jiang, Chien-Wen Chen
  • Patent number: 9225705
    Abstract: An online service providing system, a method, a server, and a mobile device thereof, and a computer program product are provided. The method includes sending a verification link corresponding to a user account that is not verified; after receiving a verification request corresponding to the verification link, determining whether a device identification sent by the mobile device that has logged in the user account is received; when receiving the device identification, confirming whether the user account is verified according to the device identification; after confirming that the user account is verified, when receiving a service request sent by a terminal device logging the user account into a service website, determining a homepage of the service website according to the device identification, and providing the online service corresponding to the mobile device to the terminal device through the service website.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: December 29, 2015
    Assignee: HTC Corporation
    Inventors: Po-Yen Lee, Chien-Wen Chen, Pai-Chang Yeh, Li-Wen Lian
  • Publication number: 20150200999
    Abstract: A media data processing method is provided herein. The media data processing method is adapted for a portable mobile device. The media data processing method includes: selecting at least one first media file in a first client; uploading the at least one first media file to a server; mixing and editing the at least one first media file and at least one second media file in the server to generate a video.
    Type: Application
    Filed: January 5, 2015
    Publication date: July 16, 2015
    Inventors: Chien-Wen CHEN, Pai-Chang YEH, Mao-Chiang TSAI, Jui-Pang WANG, Chun-Tang HUANG
  • Publication number: 20150179550
    Abstract: A method of forming photo masks having rectangular patterns and a method for forming a semiconductor structure using the photo masks is provided. The method for forming the photo masks includes determining a minimum spacing and identifying vertical conductive feature patterns having a spacing less than the minimum spacing value. The method further includes determining a first direction to expand and a second direction to shrink, and checking against design rules to see if the design rules are violated for each of the vertical conductive feature patterns identified. If designed rules are not violated, the identified vertical conductive feature pattern is replaced with a revised vertical conductive feature pattern having a rectangular shape. The photo masks are then formed. The semiconductor structure can be formed using the photo masks.
    Type: Application
    Filed: March 5, 2015
    Publication date: June 25, 2015
    Inventors: Harry-Hak-Lay Chuang, Kong-Beng Thei, Chih-Tsung Yao, Heng-Kai Liu, Ming-Jer Chiu, Chien-Wen Chen
  • Publication number: 20150081653
    Abstract: Techniques are described herein for assisting a user of a portable computing device with a touch screen display in formulating a search engine search query. The techniques may assist the user in a more efficient funnel querying approach when compared to conventional funnel querying approaches. In particular, with the techniques, the user can add one or more additional keywords to an initial search query without having to enter the individual letters of the additional keywords. As a result, the techniques enable the user to find relevant search results with less tedium and frustration compared to conventional funnel querying approaches, thereby increasing user satisfaction with the search engine.
    Type: Application
    Filed: September 13, 2013
    Publication date: March 19, 2015
    Applicant: Yahoo! Inc.
    Inventors: Kuo-Hsien Hsu, Yu-Chin Tai, Chien-Wen Chen
  • Patent number: 8981562
    Abstract: A method of forming photo masks having rectangular patterns and a method for forming a semiconductor structure using the photo masks is provided. The method for forming the photo masks includes determining a minimum spacing and identifying vertical conductive feature patterns having a spacing less than the minimum spacing value. The method further includes determining a first direction to expand and a second direction to shrink, and checking against design rules to see if the design rules are violated for each of the vertical conductive feature patterns identified. If designed rules are not violated, the identified vertical conductive feature pattern is replaced with a revised vertical conductive feature pattern having a rectangular shape. The photo masks are then formed. The semiconductor structure can be formed using the photo masks.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: March 17, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Harry Chuang, Kong-Beng Thei, Chih-Tsung Yao, Heng-Kai Liu, Ming-Jer Chiu, Chien-Wen Chen
  • Publication number: 20150074627
    Abstract: A semiconductor device design method includes extracting voltage data associated with at least one electrical component in a layout of a semiconductor device and based on a result of a simulation of an operation of the semiconductor device. Based on location data of the at least one electrical component, the extracted voltage data is incorporated in the layout to generate a modified layout of the semiconductor device. One or more operations of the method are performed by at least one processor.
    Type: Application
    Filed: November 13, 2014
    Publication date: March 12, 2015
    Inventors: Mu-Jen HUANG, Chih Chi HSIAO, Wei-Ting LIN, Tsung-Hsin YU, Chien-Wen CHEN, Yung-Chow PENG
  • Patent number: 8975331
    Abstract: The present invention relates to a waterborne polyurethane containing biodegradable segments and the process for synthesizing the same. The waterborne polyurethane according to the present invention has excellent biodegradable, biocompatible and mechanical characteristics and thus is a useful biomedical material, in particular for making films for medical applications.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: March 10, 2015
    Assignees: Great Eastern Resins Industrial Co., Ltd., National Chung Hsing University
    Inventors: Shenghong A. Dai, Chien-Wen Chen, You-Sing Chen, Shan-Hui Hsu
  • Patent number: 8959234
    Abstract: A method and a system for providing online services corresponding to multiple mobile devices, a server, a mobile device, and a computer program product are provided. The server provides a service website. In the present method, a login request of a user account of the service website is received from a terminal device. A first connection with a first mobile device of the user account is established, and a first device data of the first mobile device is obtained. A second connection with a second mobile device of the user account is established while maintaining the first connection, and a second device data of the second mobile device is obtained. A first online service corresponding to the first mobile device and a second online service corresponding to the second mobile device are provided on the service website according to the first device data and the second device data.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: February 17, 2015
    Assignee: HTC Corporation
    Inventors: Po-Yen Lee, Chien-Wen Chen, Pai-Chang Yeh, Li-Wen Lian
  • Patent number: 8904326
    Abstract: In a semiconductor device design method performed by at least one processor, location data of at least one electrical component in a layout of a semiconductor device is extracted by the at least one processor. Voltage data associated with the at least one electrical component and based on a simulation of an operation of the semiconductor device is extracted by the at least one processor. Based on the extracted location data, the extracted voltage data is incorporated, by the at least one processor, in the layout to generate a modified layout of the semiconductor device.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: December 2, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Mu-Jen Huang, Chih Chi Hsiao, Wei-Ting Lin, Tsung-Hsin Yu, Chien-Wen Chen, Yung-Chow Peng
  • Patent number: 8875076
    Abstract: A method and layout generating machine for generating a layout for a device having FinFETs from a first layout for a device having planar transistors are disclosed. A planar layout with a plurality of FinFET active areas is received and corresponding FinFET active areas are generated with active area widths. Mandrels are generated according to the active area widths and adjusted such that a beta ratio of a beta number for each FinFET active area to a beta number for each corresponding planar active area is within a predetermined beta ratio range.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: October 28, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Tang Lin, Cheok-Kei Lei, Shu-Yu Chen, Yu-Ning Chang, Hsiao-Hui Chen, Chih-Sheng Chang, Chien-Wen Chen, Clement Hsingjen Wann
  • Publication number: 20140304673
    Abstract: A design system for designing an integrated circuit, and the design system includes a processor and a computer readable medium embodying computer program code. The computer program code includes instructions executable by the processor and configured to cause the processor to: modify a circuit design of the integrated circuit to compensate for an impact of layout parameters of the circuit design; generate at least one recommended layout parameter of an integrated circuit device within the integrated circuit; calculate a circuit performance parameter of the integrated circuit using the at least one recommended layout parameter; and generate a layout design of the modified circuit design of the integrated circuit according to the at least one recommended layout parameter.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Mu-Jen HUANG, Yu-Sian JIANG, Chien-Wen CHEN
  • Publication number: 20140229902
    Abstract: A method comprises: accessing data representing a layout of a layer of an integrated circuit (IC) comprising a plurality of polygons defining circuit patterns to be divided among a number (N) of photomasks for multi-patterning a single layer of a semiconductor substrate, where N is greater than one. For each set of N parallel polygons in the layout closer to each other than a minimum separation for patterning with a single photomask, at least N?1 stitches are inserted in each polygon within that set to divide each polygon into at least N parts, such that adjacent parts of different polygons are assigned to different photomasks from each other. Data representing assignment of each of the parts in each set to respective photomasks are stored in a non-transitory, computer readable storage medium that is accessible for use in a process to fabricate the N photomasks.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 14, 2014
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Hsien YU-TSENG, Shih-Kai LIN, Chin-Shen LIN, Yu-Sian JIANG, Heng-Kai LIU, Mu-Jen HUANG, Chien-Wen CHEN
  • Patent number: 8806414
    Abstract: A system comprises an electronic design automation (EDA) tool, for generating a schematic design of an integrated circuit (IC), generating a layout from the schematic design, editing the layout, and verifying the schematic design and layout. At least one non-transitory, computer readable storage medium, is provided for storing data representing the schematic design and the layout, the layout having a network of routing paths connecting at least two active layer devices of the IC design. An RC tool is provided for computing estimated parasitic capacitances of the routing paths of the network before verifying the schematic design and layout, and for inserting a capacitor corresponding to the estimated parasitic capacitance into the data representing the schematic design of the IC. A first device level simulation tool for simulating performance of the network based on the at least two active layer devices and the estimated parasitic capacitances.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: August 12, 2014
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Mu-Jen Huang, Yu-Sian Jiang, Yi-Ting Lin, Hsien-Yu Tseng, Heng Kai Liu, Chien-Wen Chen, Chauchin Su
  • Publication number: 20140215420
    Abstract: A method and layout generating machine for generating a layout for a device having FinFETs from a first layout for a device having planar transistors are disclosed. A planar layout with a plurality of FinFET active areas is received and corresponding FinFET active areas are generated with active area widths. Mandrels are generated according to the active area widths and adjusted such that a beta ratio of a beta number for each FinFET active area to a beta number for each corresponding planar active area is within a predetermined beta ratio range.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yi-Tang LIN, Cheok-Kei LEI, Shu-Yu CHEN, Yu-Ning CHANG, Hsiao-Hui CHEN, Chih-Sheng CHANG, Chien-Wen CHEN, Clement Hsingjen WANN
  • Patent number: 8793476
    Abstract: A reset control device for an electronic device having a battery for providing operating power for a system circuit is provided. The reset control device includes a signal generating unit for generating a control signal, and a control module installed in the battery and coupled to the signal generating unit for disconnecting a power supply link between the battery and the system circuit for a predetermined duration and recovering the power supply link, when the control signal conforms to a predefined rule, so as to reset the system circuit.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: July 29, 2014
    Assignee: Wistron Corporation
    Inventors: Chuan-Yuan Li, Chien-Wen Chen
  • Publication number: 20140208310
    Abstract: A scene-sound set operating method adapted to a portable device is provided. According to the method, the portable device receives an operation command from a scene-sound set system that provides a plurality of scene-sound sets; and a personal terminal device and the portable device simultaneously log in the scene-sound set system and correspond to each other in the scene-sound set system. The scene-sound set system transmits the operation command to the portable device according to a selection signal which is transmitted from the personal terminal device. The selection signal indicates selection of at least one of the scene-sound sets. According to the operation command, the portable device automatically downloads the selected scene-sound set from the scene-sound set system. The downloaded scene-sound set is installed in the portable device.
    Type: Application
    Filed: January 24, 2013
    Publication date: July 24, 2014
    Inventors: Po-Yen Lee, Chien-Wen Chen, Pai-Chang Yeh, Li-Wen Lian
  • Patent number: 8775993
    Abstract: A design system for designing an integrated circuit that includes a processor, a memory coupled to the processor, and instructions to generate and edit a schematic of the integrated circuit, generate at least one recommended layout parameter of an integrated circuit device within the integrated circuit, extract the at least one recommended layout parameter during a layout stage of the integrated circuit, and calculate a circuit performance parameter of the integrated circuit using the at least one recommended layout parameter, and a user interface configured to display at least one of the circuit performance parameter and layout constraints of the integrated circuit device of the integrated circuit.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: July 8, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Mu-Jen Huang, Yu-Sian Jiang, Chien-Wen Chen
  • Publication number: 20140172927
    Abstract: A file information processing method for a portable device is provided. The method comprises receiving at least a file data from an information providing platform by the portable device. A personal terminal device corresponds to the portable device in the information providing platform and the information providing platform provides several information items which correspond to files respectively. The information providing platform receives at least a selecting signal for selecting at least one of the information items and transmits a file data of the file corresponding to the selected information items to the portable device. The portable device provides a file list listing file items corresponding to the received file data respectively.
    Type: Application
    Filed: December 19, 2012
    Publication date: June 19, 2014
    Applicant: HTC CORPORATION
    Inventors: Po-Yen Lee, Chien-Wen Chen, Pai-Chang Yeh, Li-Wen Lian
  • Patent number: 8745552
    Abstract: A method comprises: accessing data representing a layout of a layer of an integrated circuit (IC) comprising a plurality of polygons defining circuit patterns to be divided among a number (N) of photomasks for multi-patterning a single layer of a semiconductor substrate, where N is greater than one. For each set of N parallel polygons in the layout closer to each other than a minimum separation for patterning with a single photomask, at least N?1 stitches are inserted in each polygon within that set to divide each polygon into at least N parts, such that adjacent parts of different polygons are assigned to different photomasks from each other. Data representing assignment of each of the parts in each set to respective photomasks are stored in a non-transitory, computer readable storage medium that is accessible for use in a process to fabricate the N photomasks.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: June 3, 2014
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Hsien-Yu Tseng, Shih-Kai Lin, Chin-Shen Lin, Yu-Sian Jiang, Heng-Kai Liu, Mu-Jen Huang, Chien-Wen Chen