Patents by Inventor Chen An

Chen An 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: 20150098661
    Abstract: A system comprises an input component, a feature extractor, an object classifier, an adaptation component and a calibration tool. The input component is configured to receive one or more images, and the feature extractor is configured to extract features for one or more objects in the one or more images, the extracted features comprising at least one view-independent feature. The object classifier is configured to classify the one or more objects based at least in part on the extracted features and one or more object classification parameters, and the adaptation component is configured to adjust the classification of at least one of the objects based on one or more contextual parameters. The calibration tool is configured to adjust one or more of the object classification parameters based on likelihoods for characteristics associated with one or more object classes.
    Type: Application
    Filed: April 15, 2014
    Publication date: April 9, 2015
    Applicant: International Business Machines Corporation
    Inventors: LISA MARIE BROWN, Longbin Chen, Rogerio Schmidt Feris, Arun Hampapur, Yun Zhai
  • Publication number: 20150097287
    Abstract: Electrical connections for chip scale packaging are disclosed. In one embodiment, a semiconductor device includes a post-passivation layer disposed over a substrate, the substrate having a first direction of coefficient of thermal expansion mismatch. The semiconductor device includes a first opening through the post-passivation layer, the first opening comprising a plurality of elongated apertures. A longest of the plurality of elongated apertures comprises a first dimension, wherein the first dimension is aligned substantially perpendicular to the first direction of coefficient of thermal expansion mismatch.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Inventors: Hsien-Wei Chen, Shih-Wei Liang
  • Publication number: 20150098070
    Abstract: A light wavelength conversion module including a substrate, a first light wavelength conversion layer, and a first light transmissive layer is provided. The substrate has a light passing-through area and a first light wavelength conversion area. The first light wavelength conversion layer is located at the first light wavelength conversion area and between the first light transmissive layer and the substrate. The first light wavelength conversion layer is suitable for converting a coherent light beam into a first conversion light beam, wherein wavelengths of the coherent light beam and the first conversion light beam are different from each other. An illumination system and a projection apparatus are also provided.
    Type: Application
    Filed: July 31, 2014
    Publication date: April 9, 2015
    Applicant: CORETRONIC CORPORATION
    Inventors: Chi-Tang Hsieh, Chia-Hao Wang, Chi-Hsun Wang, Ko-Shun Chen
  • Publication number: 20150099552
    Abstract: A system for locating a vehicle using a monitoring device attachable to a vehicle and a mobile device. The monitoring device plugs into a vehicle diagnostic port and transmits an indicator signal to the mobile device, such as a smart phone, when the vehicle's engine is shut down. Upon receipt of the indicator signal, the mobile device determines its current location and saves it as the vehicle's location. The vehicle's location may then be displayed to the user on the mobile device. Such a system may be used with any vehicle, and allows for vehicle location without requiring that the vehicle have its own location system, such as a GPS system. The user's location may also be determined on the mobile device, along with directional information for guiding the user to their vehicle.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 9, 2015
    Applicant: Innova Electronics, Inc.
    Inventor: Ieon C. Chen
  • Publication number: 20150098376
    Abstract: A communications apparatus. A first radio module communicates with a first wireless network and provides wireless communication services in compliance with a first RAT. A second radio module communicates with a second wireless network and provides wireless communication services in compliance with a second RAT. At least two antennas are shared by the first radio module and the second radio module. When the first radio module operates in an idle mode and when the timing of the first radio module performing a first receiving activity coincides with the timing of the second radio module performing a second receiving activity, the second radio module uses the antennas to perform the second receiving activity when a DRX cycle duration of the first radio module in the idle mode is shorter than a DRX cycle duration of the second radio module.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 9, 2015
    Applicant: MediaTek Inc.
    Inventors: Ju-Ya CHEN, Yu-Chuan LIN, Da-shan SHIU, Yih-Shen CHEN, Chia-Hao YU
  • Publication number: 20150097206
    Abstract: A method of manufacturing package component for light emitting diode (LED) is disclosed. At least one LED is disposed on a substrate inside a photocuring resin, wherein the LED is covered completely by the substrate and the photocuring resin. Power is provided to the LED to make the LED emit plural light beams such that a portion of the photocuring resin is cured by the light beams to obtain a male mold. A separation process is performed to separate the male mold and the other portion of the photocuring resin, the LED and the substrate. A rollover process is performed to manufacture the female mold by the male mold, wherein the female mold has at least one accommodation space with a shape identical to that of the male mold. A forming process is performed to form a package component with a shape identical to that of the male mold.
    Type: Application
    Filed: October 9, 2014
    Publication date: April 9, 2015
    Inventors: Cheng-Yen CHEN, Chun-Chieh CHIN, Yun-Li LI
  • Publication number: 20150097317
    Abstract: Provided is a method of fabricating magnetic cilia including the following steps. Step (A): A mold is provided in which a plurality of micro-channels are formed, wherein the aperture of each of the micro-channels is between 50 ?m and 350 ?m, and the depth of each of the micro-channels is between 500 ?m and 3,500 ?m. Step (B): A raw material is spread onto the mold and filled into each of the micro-channels, wherein the raw material includes a polymer and magnetic particles dispersed therein. Step (C): A heat treatment is performed to harden the raw material in each of the micro-channels into a magnetic cilium. Step (D): A mold release process is performed to isolate each of the magnetic cilia from each of the micro-channels.
    Type: Application
    Filed: December 2, 2013
    Publication date: April 9, 2015
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chia-Yuan Chen, Cheng-Yi Lin
  • Publication number: 20150099014
    Abstract: The invention provides a biocidal and antifouling composition comprising hydrobromic acid, urea and sodium hypo-chloride from highly concentrated precursors and a process for manufacturing the composition.
    Type: Application
    Filed: March 6, 2013
    Publication date: April 9, 2015
    Inventors: Shlomo Antebi, David Feldman, Chen Zolkov
  • Publication number: 20150099035
    Abstract: The present invention describes fermentation methods for producing animal feeds enriched with omega-3 fatty acids from cellulosic feedstock.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Applicant: PRAIRIE AQUATECH
    Inventors: Jason Bootsma, William Gibbons, Michael Rinehart, Liyan Chen
  • Publication number: 20150097235
    Abstract: A semiconductor device is disclosed. The device includes a plurality of gates formed on a surface of a substrate, a plurality of sidewalls formed on side surfaces of the gates, a Sigma-shaped recess formed in the substrate between adjacent gates, a SiGe seed layer formed on an inner surface of the Sigma-shaped recess, boron-doped bulk SiGe formed on a surface of the SiGe seed layer, with the boron-doped bulk SiGe filling the Sigma-shaped recess, and a boron-doped SiGe regeneration layer formed in a first recess beneath the surface of the substrate. The first recess is formed by etching a portion of the SiGe seed layer and the boron-doped bulk SiGe in the Sigma-shaped recess, and the boron-doped SiGe regeneration layer has a higher concentration of boron than the SiGe seed layer or the boron-doped bulk SiGe.
    Type: Application
    Filed: December 16, 2014
    Publication date: April 9, 2015
    Inventor: Lele CHEN
  • Publication number: 20150097374
    Abstract: A power generation device includes a first pivot arm having a shank extendable in a predetermined direction, and a rack arranged along the predetermined direction, wherein the shank has a slot between the rack and an end portion of the shank; a second pivot arm having a first end portion coupled with the end portion of the shank at a first pivot; and a third pivot arm having a first end portion coupled with a second end portion of the second pivot arm at a second pivot, and a second end portion of the third pivot arm coupled with the slot of the shank at a third pivot.
    Type: Application
    Filed: September 15, 2014
    Publication date: April 9, 2015
    Inventors: CHE WEI LIN, HE CHEN CHEN
  • Publication number: 20150099740
    Abstract: A method for treating a patient suffering from disorders and deficits of the central nervous system associated with diabetes, associated with aging and neurodegeneration, comprising attention deficit disorder in general, attention deficit hyperactivity disorder (ADHD), Alzheimer's disease (AD), mild cognitive impairment, senile dementia, AIDS dementia, neurodegeneration, depression, and schizophrenia, comprising administering to a patient in need of such treatment an effective amount of a selective inhibitor of the 11-?-hydroxysteroid dehydrogenase Type 1 enzyme activity.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: R. Scott Bitner, Kaitlin E. Browman, Michael E. Brune, Yixian Chen, Jurgen Dinges, Karla Drescher, Peer Jacobson, Hwan-soo Jae, Ravi Kurukulasuriya, James T. Link, David J. Madar, Jyoti R. Patel, Marina A. Pliushchev, Jeffrey J. Rohde, Lynne E. Rueter, Qi Shuai, Bryan K. Sorensen, Jiahong Wang, Karsten M. Wicke, Martin Winn, Dariusz Wodka, Vince Yeh, Hong Yong
  • Publication number: 20150100791
    Abstract: A virtual-machine-based system that may protect the privacy and integrity of application data, even in the event of a total operating system compromise. An application is presented with a normal view of its resources, but the operating system is presented with an encrypted view. This allows the operating system to carry out the complex task of managing an application's resources, without allowing it to read or modify them. Different views of “physical” memory are presented, depending on a context performing the access. An additional dimension of protection beyond the hierarchical protection domains implemented by traditional operating systems and processors is provided.
    Type: Application
    Filed: October 8, 2013
    Publication date: April 9, 2015
    Applicant: VMware, Inc.
    Inventors: Xiaoxin CHEN, Carl A. WALDSPURGER, Pratap SUBRAHMANYAM, Tal GARFINKEL, Dan BONEH
  • Publication number: 20150099365
    Abstract: A bevel etcher for cleaning a bevel edge of a semiconductor substrate with plasma includes a lower electrode assembly having a lower support having a cylindrical top portion. An upper dielectric component is disposed above the lower electrode assembly having a cylindrical bottom portion opposing the top portion of the lower support. A tunable upper plasma exclusion zone (PEZ) ring surrounds the bottom portion of the dielectric component, wherein a lower surface of the tunable upper PEZ ring includes an upwardly tapered outer portion extending outwardly from the bottom portion of the upper dielectric component, wherein a vertical height of an adjustable gap between the lower surface of the upper PEZ ring and an upper surface of a substrate supported on the lower support can be increased or decreased such that the extent of the bevel edge of the substrate to be cleaned by the plasma can respectively be adjusted radially inward or radially outward.
    Type: Application
    Filed: October 4, 2013
    Publication date: April 9, 2015
    Applicant: Lam Research Corporation
    Inventors: Jack Chen, Adam Liron, Gregory Sexton
  • Publication number: 20150098069
    Abstract: A system of an extreme ultraviolet lithography (EUVL) is disclosed. The system includes an extreme ultraviolet (EUV) mask with three states. A reflection coefficient is r1, r2 and r3, respectively, wherein r3 is close to (r1+r2)/2. The system also includes a nearly on-axis illumination (ONI) with partial coherence a less than 0.3 to expose the EUV mask to produce diffracted light and non-diffracted light, removing most of the non-diffracted light, and collecting and directing the diffracted light and the not removed non-diffracted light by a projection optics box (POB) to expose a target.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 9, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yen-Cheng Lu, Shinn-Sheng Yu, Jeng-Horng Chen, Anthony Yen
  • Publication number: 20150100938
    Abstract: A computer implemented method of routing a net of an electronic circuit is disclosed. The net connects a plurality of pins of the electronic circuit. The method includes selecting, using one or more computer systems, first and second main spine routing tracks for respective first and second groups of pins of the net. The method also includes generating, using one or more computer systems, a first main spine wire on the selected first main spine routing track and a second main spine wire on the selected second main spine routing track. A router configured to perform the method is also disclosed.
    Type: Application
    Filed: October 7, 2014
    Publication date: April 9, 2015
    Inventors: Chien-Hung Lu, Chun-Cheng CHI, Tung-Chieh CHEN
  • Publication number: 20150099315
    Abstract: Embodiments of mechanisms of monitoring metal impurity in a high-k dielectric film are provided. The method includes forming an interfacial layer over a substrate. The method also includes forming a high-k dielectric film on the interfacial layer, and the interfacial layer and the high-k dielectric film form a stacked structure over the substrate. The method further includes conducting the first thickness measurement on the stacked structure. In addition, the method includes performing a treatment to the stacked structure after the first thickness measurement, and the treatment includes an annealing process. The method also includes conducting the second thickness measurement on the stacked structure after the treatment.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 9, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Wei-Jen CHEN, Yen-Yu CHEN, Chang-Sheng LEE, Wei ZHANG
  • Publication number: 20150097277
    Abstract: A system-in-package includes a package carrier; a first semiconductor die having a die face and a die edge, the first semiconductor die being assembled face-down to a chip side of the package carrier, wherein a plurality of contact pads are situated on the die face; a second semiconductor die mounted on the package carrier and adjacent to the first semiconductor die; a rewiring laminate structure between the first semiconductor die and the package carrier, the rewiring laminate structure comprising a re-routed metal layer, wherein at least a portion of the re-routed metal layer projects beyond the die edge; and a plurality of copper pillar bumps arranged on the rewiring laminate structure for electrically connecting the first semiconductor die with the package carrier.
    Type: Application
    Filed: October 4, 2013
    Publication date: April 9, 2015
    Applicant: MEDIATEK INC.
    Inventors: Nan-Cheng Chen, Che-Ya Chou
  • Publication number: 20150096522
    Abstract: An engine includes a cylinder, a rocker chamber, an air filter, a crankcase and an oil return passage, wherein a rocker chamber cover is disposed above the cylinder, a cover plate is disposed at the top of the rocker chamber cover, a separation cavity is disposed between the rocker chamber cover and the cover plate, an oil drain passage is disposed in the separation cavity, and the oil drain passage at least includes partial inner wall of the separation cavity. According to the engine provided by the invention, lubricating oil in the separation cavity can be drained quickly by using the oil drain passage to prevent the lubricating oil in the separation cavity from being pressed into the air filter, thus being capable of decreasing the consumption of the lubricating oil when the engine is working and reducing contaminant emission.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Applicant: SUZHOU CLEVA PRECISION MACHINERY & TECHNOLOGY CO., LTD.
    Inventors: Zhao Kong, Ning Guo, Gan Chen, Keya Feng
  • Publication number: 20150099814
    Abstract: A method for preparing a liquid hydrocarbon from syngas. The method includes: 1) mixing crude syngas from a biomass gasifier and a hydrogen-rich gas to yield a mixed gas; 2) dehydrating and decarbonizing the mixed gas for removal of moisture, carbon dioxide, and impurities, to yield a fine syngas; 3) introducing the fine syngas to a Fischer-Tropsch synthesis device in the presence of a catalyst, controlling a reaction temperature of the Fischer-Tropsch synthesis at between 150 and 300° C. and a reaction pressure of between 2 and 4 MPa (A), to yield a liquid hydrocarbon and water which is discharged out of the Fischer-Tropsch synthesis device; and 4) returning 70-95 vol. % of exhaust gases from the Fischer-Tropsch synthesis device to step 3) to mix with the fine syngas, and introducing the resulting mixed gas to the Fischer-Tropsch synthesis device.
    Type: Application
    Filed: December 14, 2014
    Publication date: April 9, 2015
    Inventors: Yilong CHEN, Kan SONG, Pingyu KUAI, Yan GONG, Yanfeng ZHANG, Jiaqi JIN