Patents by Inventor Chia Yeh

Chia Yeh 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: 9988731
    Abstract: The present invention relates to a colored metal film comprising a metal article and a plurality of pores. The plurality of pores further comprises a high layer, an intermediate layer, and a low layer, in which the three layers together forms an embossed image. The present invention also relates to a method of manufacturing colored metal films. The method is used to manufacture a flat image or an embossed image on a metal article. The method comprises a finishing process, a first coating process, a color adjustment, a first printing process, an etching process, a second coating process, a second printing process, a sealing process, and a cleaning process.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: June 5, 2018
    Assignee: PRINTGOAL TECHNOLOGY CO., LTD.
    Inventors: Ying-Chieh Chen, Tsung-Chia Yeh
  • Patent number: 9970423
    Abstract: A fluidic chip employing a vacuum void to store vacuum potential for controlled micro-fluidic pumping in conjunction with biomimetic vacuum lungs.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: May 15, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Luke P. Lee, Erh-Chia Yeh
  • Publication number: 20180046285
    Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
    Type: Application
    Filed: October 30, 2017
    Publication date: February 15, 2018
    Inventors: SungChang LEE, Chia-Yeh LEE
  • Publication number: 20170342586
    Abstract: The present invention relates to a colored metal film comprising a metal article and a plurality of pores. The plurality of pores further comprises a high layer, an intermediate layer, and a low layer, in which the three layers together forms an embossed image. The present invention also relates to a method of manufacturing colored metal films. The method is used to manufacture a flat image or an embossed image on a metal article. The method comprises a finishing process, a first coating process, a color adjustment, a first printing process, an etching process, a second coating process, a second printing process, a sealing process, and a cleaning process.
    Type: Application
    Filed: August 15, 2017
    Publication date: November 30, 2017
    Inventor: TSUNG-CHIA YEH
  • Patent number: 9830034
    Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: November 28, 2017
    Assignee: APPLE INC.
    Inventors: SungChang Lee, Chia-Yeh Lee
  • Publication number: 20170254318
    Abstract: A fluidic chip employing a vacuum void to store vacuum potential for controlled micro-fluidic pumping in conjunction with biomimetic vacuum lungs.
    Type: Application
    Filed: March 9, 2017
    Publication date: September 7, 2017
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Luke P. Lee, Erh-Chia Yeh
  • Patent number: 9696377
    Abstract: A broadcaster, system, and method for reducing test data volume and test application time in an ATE (automatic test equipment) in a scan-based integrated circuit. The scan-based integrated circuit contains multiple scan chains, each scan chain comprising multiple scan cells coupled in series. The broadcaster is a combinational logic network coupled to an optional virtual scan controller and an optional scan connector. The virtual scan controller controls the operation of the broadcaster. The system transmits virtual scan patterns stored in the ATE and generates broadcast scan patterns through the broadcaster for testing manufacturing faults in the scan-based integrated circuit. The number of scan chains that can be supported by the ATE is significantly increased. Methods are further proposed to reorder scan cells in selected scan chains, to generate the broadcast scan patterns and virtual scan patterns, and to synthesize the broadcaster and a compactor in the scan-based integrated circuit.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: July 4, 2017
    Assignee: SYNTEST TECHNOLOGIES, INC.
    Inventors: Laung-Terng Wang, Hsin-Po Wang, Xiaoqing Wen, Meng-Chyi Lin, Shyh-Horng Lin, Ta-Chia Yeh, Sen-Wei Tsai, Khader S. Abdel-Hafez
  • Patent number: 9654940
    Abstract: A device may receive a text message or a multimedia message to be received by a receiving device. The message may be stored by one or more storage devices. The device may determine that the message is to be received by the receiving device via a wireless local area network (WLAN). The device may send, to the receiving device, a notification associated with the message. The device may identify a storage device, of the one or more storage devices, to provide the message to the receiving device. The device may manage a synchronization between the receiving device and the storage device via the WLAN. The synchronization may cause the message to be received by the receiving device. The device may receive an indication that the receiving device has received the message, and may provide closure information. The closure information may prevent the message from being delivered via a cellular network.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: May 16, 2017
    Assignee: Cellco Partnership
    Inventors: Ning-Chia Yeh, Amir Mayblum, Zhijian Lin, Kumar Sanjeev, Guangxin Liu, Chi Kit Lo, Jerry M. Kupsh
  • Publication number: 20170045768
    Abstract: Provided is a method of fabricating a liquid crystal display panel. An active device array substrate and an opposite substrate are provided, wherein the active device array substrate includes a first substrate and a first electrode layer, and the opposite substrate includes a second substrate and a second electrode layer. A first alignment film is formed on the first electrode layer and a second alignment film is formed on the second electrode layer. A sealant composition including an adhesive and conductive particles is applied on one of the first alignment film and the second alignment film. The active device array substrate and the opposite substrate are assembled, wherein the assembling step includes heating the sealant composition so as to merge a part of the conductive particles into a conductive material piercing through the first alignment film and the second alignment film, respectively.
    Type: Application
    Filed: August 11, 2015
    Publication date: February 16, 2017
    Inventors: Chia-Yeh Tsai, Hsing-Lung Wang, Kuan-Hsu Fan Chiang, Hsien-Chang Tsai
  • Patent number: 9503190
    Abstract: A client-side dynamic multi-routing power distribution system of an optical terminal equipment integrates the Power over Ethernet, dynamic multi-routing power distribution and power management technologies to dispatch power to the optical terminal equipment from a home gateway to meet power demands of the off-premise optical terminal equipment and to greatly reduce the cost for laying power lines for the off-premise FTTx optical terminal equipment, thereby expanding the coverage of optical fiber broadband service. The client-side dynamic multi-routing power distribution system includes (1) a network signal processing and DC power supply module of the home gateway for dispatching power to the remote FTTx optical terminal equipment through a telecom line at a network interface; (2) a network signal processing and DC powered module of the FTTx optical terminal equipment for handling multi-routing power distribution and dynamic load balancing from a plurality of home gateways.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: November 22, 2016
    Assignee: CHUNGHWA TELECOM CO., LTD.
    Inventors: Li-Chia Yeh, Ching-Sheu Wang, Jhih-Dao Jhan, Kuo-Hsiang Lai, Rong-Ruey Lee
  • Patent number: 9498793
    Abstract: A wet coating method is described, which includes the following steps. A film coating is applied to at least one surface of a substrate using a wet process. A plasma-assisted filling treatment is performed on the film coating to crystallize the film coating into a film. The plasma-assisted filling treatment includes using a filling coating.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: November 22, 2016
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chau-Nan Hong, Chun-Chia Yeh, Hsiang-En Hsu, Ke-Fong Li, Cyun-Jhe Yan, Chung-Sheng Chiang, Yu-Ling Cheng
  • Publication number: 20160228874
    Abstract: A Digital Separation (DS) chip for separating, digitizing and analyzing a fluid sample is presented. The DS chip includes a fluidic layer that prepares and compartmentalizes the fluid sample for analysis. Cliff structures that are adjacent to wells skim the fluid sample and prevent particles, which may interfere with fluid sample analysis, from entering the wells. Skimmed fluid sample analysis occurs in the wells and endpoint data can be collected and used to determine an original concentration of a desired component in the fluid sample very quickly. Using the described apparatus and methods, a fluid sample can be prepared, digitized, compartmentalized, assayed and the endpoint data collected in ˜30 minutes. The apparatus and methods can easily be adapted to provide parallel processing of a sample.
    Type: Application
    Filed: February 8, 2016
    Publication date: August 11, 2016
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Luke P. Lee, Erh-Chia Yeh
  • Publication number: 20160195959
    Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
    Type: Application
    Filed: March 11, 2016
    Publication date: July 7, 2016
    Inventors: SungChang LEE, Chia-Yeh LEE
  • Patent number: 9362748
    Abstract: A power system with a combination of active current sharing and droop current sharing is disclosed. The power system includes a system load and plural power supplies connected with each other and connected to the system load. The power supplies are configured to respectively output a load current to the system load, and each power supply includes an active current sharing circuit and a droop current sharing circuit. The active current sharing circuit is configured to enter an operation or shutdown mode depending on whether the load current is higher than a first current set point. The droop current sharing circuit is configured to enter an operation or shutdown mode depending on whether the load current is higher than a second current set point. Hence, each power supply can respectively output an equal share of the load current by an active current sharing technique and/or a droop current sharing technique.
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: June 7, 2016
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Cheng-Chan Hsu, Chan-Chia Yeh, Chien-An Lai
  • Patent number: 9304575
    Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: April 5, 2016
    Assignee: Apple Inc.
    Inventors: SungChang Lee, Chia-Yeh Lee
  • Patent number: 9226327
    Abstract: A device may receive connection information associated with a connection, between a user device and a network, used to provide an application service to the user device. The connection information may include information identifying a network type of the network. The connection information may include information identifying an access point name associated with the connection. The application service may be provided by a device associated with providing the application service to the user device. The device may store the connection information based on receiving the connection information. The device may determine that the connection information is to be provided to the device associated with providing the application service to the user device, and may provide the connection information to the device associated with the application service. The connection information may permit the application service to be provided based on the network type of the network.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: December 29, 2015
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Niranjan B. Avula, Priscilla Lau, Imtiyaz Shaikh, Ning-Chia Yeh, Sanjeevan Sivalingham
  • Publication number: 20150251472
    Abstract: The present invention relates to a colored metal film comprising a metal article and a plurality of pores. The plurality of pores further comprises a high layer, an intermediate layer, and a low layer, in which the three layers together forms an embossed image. The present invention also relates to a method of manufacturing colored metal films. The method is used to manufacture a flat image or an embossed image on a metal article. The method comprises a finishing process, a first coating process, a color adjustment, a first printing process, an etching process, a second coating process, a second printing process, a sealing process, and a cleaning process.
    Type: Application
    Filed: March 10, 2015
    Publication date: September 10, 2015
    Inventors: YING-CHIEH CHEN, TSUNG-CHIA YEH
  • Patent number: 9059260
    Abstract: A semiconductor manufacturing method includes providing a carrier; forming a first photoresist layer; forming plural core portions; removing the first photoresist layer; forming a second photoresist layer; forming a plurality of connection portions, each of the plurality of connection portions includes a first connection layer and a second connection layer and connects to each of the core portions to form a hybrid bump, wherein each of the first connection layers comprises a base portion, a projecting portion and an accommodating space, each base portion comprises an upper surface, each projecting portion is protruded to the upper surface and located on top of each core portion, each accommodating space is located outside each projecting portion, the second connection layers cover the projecting portions and the upper surfaces, and the accommodating spaces are filled by the second connection layers; removing the second photoresist layer to reveal the hybrid bumps.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: June 16, 2015
    Assignee: CHIPBOND TECHNOLOGY CORPORATION
    Inventors: Chih-Ming Kuo, Lung-Hua Ho, Shih-Chieh Chang, Chia-Yeh Huang, Chin-Tang Hsieh
  • Publication number: 20150145803
    Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
    Type: Application
    Filed: November 26, 2013
    Publication date: May 28, 2015
    Applicant: Apple Inc.
    Inventors: SungChang LEE, Chia-Yeh Lee
  • Publication number: 20150118408
    Abstract: A wet coating method is described, which includes the following steps. A film coating is applied to at least one surface of a substrate using a wet process. A plasma-assisted filling treatment is performed on the film coating to crystallize the film coating into a film. The plasma-assisted filling treatment includes using a filling coating.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 30, 2015
    Applicant: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chau-Nan HONG, Chun-Chia YEH, Hsiang-En HSU, Ke-Fong LI, Cyun-Jhe YAN, Chung-Sheng CHIANG, Yu-Ling CHENG