Patents by Inventor An Chen

An 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).

  • Publication number: 20190096962
    Abstract: The present invention provides a pixel structure for organic light-emitting diodes, including three types of pixel groups arranged in array. Each of the three types of pixel groups includes two adjacent sub-pixels having a same color. The sub-pixels in pixel groups of different types have different colors. Any two of the pixel groups of the same type are neither adjacent to each other in the row direction nor adjacent to each other in the column direction. The two sub-pixels of each pixel groups in a same row are both arranged in a first direction or both arranged in a second direction, an included angle between the first direction and the row direction is ?, 0°???90°, and the second direction is perpendicular to the first direction. The present design can achieve a compact arrangement of sub-pixels, improve the pixel density and increases the aperture ratio.
    Type: Application
    Filed: January 29, 2018
    Publication date: March 28, 2019
    Inventors: Lijing HAN, Lu LIU, Xian CHEN
  • Publication number: 20190096693
    Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a first layer over a substrate. The method includes forming a stop layer over the first layer. The method includes forming a second layer over the stop layer. The method includes performing a first planarization process over the second layer until the stop layer is exposed. The method includes performing an etching process to remove the second layer, the stop layer, and an upper portion of the first layer. The method includes performing a second planarization process over the first layer.
    Type: Application
    Filed: July 5, 2018
    Publication date: March 28, 2019
    Inventors: Yu-Chen WEI, Chun-Chieh CHAN, Chun-Jui CHU, Jen-Chieh LAI, Shih-Ho LIN
  • Publication number: 20190095313
    Abstract: Methods and systems for system maintenance include identifying patterns in heterogeneous logs. Predictive features are extracted from a set of input logs based on the identified patterns. It is determined that the predictive features indicate a future system failure using a first model. A second model is trained, based on a target sample from the predictive features and based on weights associated with a distance between the target sample and a set of samples from the predictive features, to identify one or more parameters of the second model associated with the future system failure. A system maintenance action is performed in accordance with the identified one or more parameters.
    Type: Application
    Filed: July 17, 2018
    Publication date: March 28, 2019
    Inventors: Jianwu Xu, Hui Zhang, Haifeng Chen, Bin Nie
  • Publication number: 20190094960
    Abstract: A gaze detection, identification and control method includes steps of providing a portable electronic device, performing a continuous image capture on a user through an image capture unit of the portable electronic device to sequentially obtain an initial image and a plurality of detected images, detecting and defining a gaze position of the user according to the initial image, identifying a change amount and a change direction of the gaze position of the user according to the detected images, and sending a control command according to the change amount and the change direction. Therefore, the advantages of easy recognition and time-saving are achieved.
    Type: Application
    Filed: December 13, 2017
    Publication date: March 28, 2019
    Inventors: Huang-Chih Chen, Yueh-Hsiang Chen, Yu-Cheng Hsu
  • Publication number: 20190095691
    Abstract: In some implementations, a computer-implemented method may include: identifying one or more neighboring minutiae within a particular octant neighborhood for the octant feature vector for each minutia included in a list of minutiae associated with a search fingerprint; computing, for each minutia included in the list of minutiae, a direction difference between each minutia included in the list of minutiae, and each of the one or more neighboring minutiae identified for the octant feature vector for each minutia included in the list of minutiae; computing, for each minutia included in the list of minutiae, a minutia quality confidence; and computing a fingerprint quality confidence.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 28, 2019
    Inventors: Hui Chen, Peter Zhen-Ping Lo
  • Publication number: 20190090592
    Abstract: An adhesive applicator includes an actuation axle, a first hub unit, a second hub unit, a plurality of elastic members, and a pliable dispenser web. The first and second hub units are mounted on the actuation axle to be spaced apart from each other, and to rotate with the actuation axle about a rotation axis. Each of the elastic members is disposed between the first and second hub units, and has a radial elastic force relative to the rotation axis. The pliable dispenser web is configured to wrap around the elastic members, and can be deformed in compliance with a topology of an attachment region of a shoe component against the radial elastic force.
    Type: Application
    Filed: July 19, 2018
    Publication date: March 28, 2019
    Applicant: POU CHEN CORPORATION
    Inventors: Yu-Fong YANG, Han-Cheng CHEN
  • Publication number: 20190092862
    Abstract: The present invention provides multispecific Fab fusion proteins (MSFP) that specifically bind to CD3 and EpCAM. The present invention further provides uses of the MSFPs for the preparation of pharmaceutical compositions, methods of treating cancer, and kits comprising the MSFPs. Also provided are anti-EpCAM antibodies or antigen-binding fragments thereof.
    Type: Application
    Filed: March 15, 2017
    Publication date: March 28, 2019
    Inventors: Yumin CUI, Zhihua HUANG, Hanyang CHEN, Xinfeng ZHANG, Bo QI, Xiaoqiang YAN
  • Publication number: 20190096867
    Abstract: A package manufacturing having a semiconductor substrate, a bonding layer, at least one semiconductor device, a redistribution circuit structure and an insulating encapsulation. The bonding layer is disposed on the semiconductor substrate. The at least one semiconductor device is disposed on and in contact with a portion of the bonding layer, wherein the bonding layer is located between the semiconductor substrate and the at least one semiconductor device and adheres the at least one semiconductor device onto the semiconductor substrate. The redistribution circuit structure is disposed on and electrically connected to the at least one semiconductor device, wherein the at least one semiconductor device is located between the redistribution circuit structure and the bonding layer.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 28, 2019
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ming-Fa Chen, Hsien-Wei Chen, Sung-Feng Yeh, Chi-Hwang Tai
  • Publication number: 20190096887
    Abstract: An integrated circuit having an epitaxial source and drain, which reduces gate burnout and increases switching speed so that is suitable for high voltage applications, is provided. The integrated circuit includes a semiconductor substrate having a high voltage N-well (HVNW) and a high voltage P-well (HVPW). The integrated circuit further includes a high-voltage device on the semiconductor substrate. The high-voltage device includes an epitaxial p-type source disposed in the HVNW, an epitaxial p-type drain disposed in the HVPW, and a gate arranged between the epitaxial p-type source and the epitaxial p-type drain on a surface of the semiconductor substrate.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 28, 2019
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Kong-Beng Thei
  • Publication number: 20190098747
    Abstract: A semiconductor device includes a substrate, a die and multiple conductive traces. The die is mounted on the substrate. The conductive traces are routed on the substrate and connected to the die. The conductive traces at least include a plurality of first conductive traces and a plurality of second conductive traces. The second conductive traces are coupled to a predetermined voltage for providing a shielding pattern. The first conductive traces and the second conductive traces are disposed on the substrate in a substantially interlaced pattern.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 28, 2019
    Inventors: Duen-Yi HO, Hung-Chuan CHEN, Shang-Pin CHEN
  • Publication number: 20190097865
    Abstract: Apparatus, systems and methods for recognizing and classifying events in a venue based on a wireless signal are disclosed. In one example, a disclosed system comprises a first transmitter, a second transmitter, at least one first receiver, at least one second receiver, and an event recognition engine, in the venue. The first transmitter transmits a training wireless signal through a wireless multipath channel impacted by a known event in the venue in a training time period associated with the known event. Each first receiver receives asynchronously the training wireless signal, and obtains, asynchronously based on the training wireless signal, at least one time series of training channel information of the wireless multipath channel between the first receiver and the first transmitter. The second transmitter transmits a current wireless signal through the wireless multipath channel impacted by a current event in a current time period associated with the current event.
    Type: Application
    Filed: November 28, 2018
    Publication date: March 28, 2019
    Applicant: ORIGIN WIRELESS, INC.
    Inventors: Qinyi XU, Feng Zhang, Chen Chen, Beibei Wang, Chenshu Wu, Hangfang Zhang, Chau-Wai Wong, David N. Claffey, Chun-I Chen, Hung-Quoc Duc Lai, Zhung-Han Wu, Min Wu, Yi Han, Oscar Chi-Lim Au, K. J. Ray Liu
  • Publication number: 20190096790
    Abstract: A method embodiment includes forming a patterned first photo resist over a seed layer. A first opening in the patterned first photo resist exposes the seed layer. The method further includes plating a first conductive material in the first opening on the seed layer, removing the patterned first photo resist, and after removing the patterned first photo resist, forming a patterned second photo resist over the first conductive material. A second opening in the patterned second photo resist exposes a portion of the first conductive material. The method further includes plating a second conductive material in the second opening on the first conductive material, removing the patterned second photo resist, and after removing the patterned second photo resist, depositing a dielectric layer around the first conductive material and the second conductive material.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Inventors: Chen-Hua Yu, Hung-Jui Kuo, Hui-Jung Tsai
  • Publication number: 20190097441
    Abstract: Battery management circuits include a first charging channel, a Cuk circuit, and a communication control circuit. A battery is charged through the first charging channel based on charging voltage and/or charging current provided by a power supply device. The battery includes a first cell and a second cell coupled in series. The communication control circuit is configured to communicate with the power supply device, to make magnitude of the charging voltage and/or charging current provided by the power supply device match a present charging stage of the battery, and the communication control circuit is further configured to send a drive signal to the Cuk circuit to drive the Cuk circuit to work, to make energy of the first cell and the second cell be transferred through the Cuk circuit to balance voltage of the first cell and voltage of the second cell.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Shebiao Chen, Jialiang Zhang
  • Publication number: 20190091827
    Abstract: A chemical-mechanical planarization (CMP) system includes a platen, a pad, a polish head, a rotating mechanism, a light source, and a detector. The pad is disposed on the platen. The polish head is configured to hold a wafer against the pad. The rotating mechanism is configured to rotate at least one of the platen and the polish head. The light source is configured to provide incident light to an end-point layer on the wafer. The detector is configured to detect absorption of the incident light by the end-point layer.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Chung-Liang CHENG, Chang-Sheng LEE, Wei ZHANG, Yen-Yu CHEN
  • Publication number: 20190093907
    Abstract: Water vapor transport membranes for ERV and other water vapor transport applications are provided. The membranes include a substrate and an air impermeable selective layer coated on the substrate, the selective layer including a cellulose derivative and a sulfonated polyaryletherketone. In some embodiments the sulfonated polyaryletherketone is in a cation form and/or the selective layer includes sPEEK and CA in an sPEEK:CA (wt.:wt.) ratio in the range of about 7:3 to 2:3. Methods for making such membranes are provided. The methods include applying a coating solution/dispersion to a substrate and allowing the coating solution/dispersion to dry to form an air impermeable selective layer on the substrate, the coating solution/dispersion including a cellulose derivative and a sulfonated polyarylether ketone. In some embodiments the sulfonated polyaryletherketone is in a cation form and/or the coating solution/dispersion includes sPEEK and CA in an sPEEK:CA (wt.:wt.) ratio in the range of about 7:3 to 2:3.
    Type: Application
    Filed: October 17, 2018
    Publication date: March 28, 2019
    Inventors: Ryan Nicholas HUIZING, Hao CHEN, Frankie Kin Bong WONG
  • Publication number: 20190096476
    Abstract: Systems and methods for a bit-cell are presented. The bit-cell comprises a read-port circuit and a write-port circuit. The read-port circuit comprises four transistors, wherein the read-port circuit is activated by a first threshold voltage. The write-port circuit comprises eight transistors, wherein the write-port circuit is activated by a second threshold voltage. The write-port circuit is coupled to the read-port circuit. The first threshold voltage and the second threshold voltage may be different and may be provided by a single supply voltage.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Yen-Huei Chen, Mahmut Sinangil, Hung-Jen Liao, Tsung-Yung Chang
  • Publication number: 20190096937
    Abstract: A device including a gate structure formed over a semiconductor substrate, the gate structure having extensions, a device isolation structure formed into the semiconductor substrate adjacent the gate structure, wherein the extensions are over a portion of the device isolation structure, and source/drain regions on both sides of the gate structure, the source/drain regions being formed in a gap in the device isolation structure and being partially enclosed by the extensions of the gate structure.
    Type: Application
    Filed: November 26, 2018
    Publication date: March 28, 2019
    Inventors: Min-Feng Kao, Dun-Nian Yaung, Jen-Cheng Liu, Tzu-Hsuan Hsu, Szu-Ying Chen, Wei-Cheng Hsu, Hsiao-Hui Tseng
  • Publication number: 20190096102
    Abstract: In an approach for constructing causal graphs, a processor receives data, a first set of constraints, and one or more graph parameters. A processor constructs a causal graph based on the data, first set of constraints, and one or more graph parameters. A processor generates an interactive display interface for the constructed causal graph. A processor refines the constructed causal graph using the interactive display interface.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 28, 2019
    Inventors: Omer Weissbrod, Chen Yanover, Lavi Shpigelman
  • Publication number: 20190096766
    Abstract: Among other things, one or semiconductor arrangements, and techniques for forming such semiconductor arrangements are provided. An etch sequence is performed to form a first etched region over a planar region of a semiconductor arrangement. The first etched region exposes a planar structure, such as an alignment mark used for alignment during semiconductor fabrication. The etch sequence forms a second etched region over a semiconductor fin region of the semiconductor arrangement. In an embodiment, the etch sequence forms a first trench, a first fin nub and a first pillar in the semiconductor fin region, where the first trench is formed in a semiconductor substrate of the semiconductor fin region. A multi-depth STI structure is formed over at least one of the first trench, the first fin nub, or the first pillar.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Tsung-Yu CHIANG, Kuang-Hsin CHEN, Hsin-Lung CHAO, Chen CHU-HSUAN
  • Publication number: 20190095881
    Abstract: The present disclosure generally relates to a system and method for providing an action-based donation platform. An exemplary electronic device displays a plurality of graphical representations corresponding to a plurality of activities and displays a first graphical representation corresponding to a contribution goal. The electronic device receives a user input specifying an activity and a contribution amount corresponding to an instance of the activity. Based on the user input, the electronic device adds a second graphical representation corresponding to the specified activity to the plurality of graphical representations. The electronic device receives a user selection of the second graphical representation, and in response to receiving the user selection of the second graphical representation, displays an indication of a contribution corresponding to the contribution goal.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Nam C. QUACH, Charlene CHEN