Patents by Inventor Gang Xue

Gang Xue 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: 20140003903
    Abstract: A stacking apparatus for stacking packages includes a frame, a stacking station, a first driving mechanism, and a control box. The stacking station is movably mounted to the frame, and has a first top side on which packages are arranged one at a time. The first top side is positioned on a plane. The control box controls the first driving mechanism to lower the stacking station a predetermined distance as each package stacked to make room for other packages, to enable one side of the stacked package away from the first top side to position in the plane.
    Type: Application
    Filed: October 25, 2012
    Publication date: January 2, 2014
    Inventors: ZHAO-YONG LI, LIAN-GANG XUE
  • Publication number: 20130277732
    Abstract: Methods for forming a memory cell are disclosed. A method includes forming a source-drain structure in a semiconductor substrate where the source-drain structure includes a rounded top surface and sidewall surfaces. An oxide layer is formed on the top and sidewall surfaces of the source-drain structure. The thickness of the portion of the oxide layer that is formed on the top surface of the source-drain structure is greater than the thickness of the portion of the oxide layer that is formed on the sidewall surfaces of the source-drain structure.
    Type: Application
    Filed: June 17, 2013
    Publication date: October 24, 2013
    Inventors: Shenqing FANG, Gang XUE, Wenmei LI, Inkuk KANG
  • Patent number: 8551858
    Abstract: A method for fabricating a memory device with U-shaped trap layers over rounded active region corners is disclosed. In the present invention, an STI process is performed before the charge-trapping layer is formed. Immediately after the STI process, the sharp corners of the active regions are exposed, making them available for rounding. Rounding the corners improves the performance characteristics of the memory device. Subsequent to the rounding process, a bottom oxide layer, nitride layer, and sacrificial top oxide layer are formed. An organic bottom antireflective coating applied to the charge trapping layer is planarized. Now the organic bottom antireflective coating, sacrificial top oxide layer, and nitride layer are etched, without etching the sacrificial top oxide layer and nitride layer over the active regions. After the etching the charge trapping layer has a cross-sectional U-shape appearance.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: October 8, 2013
    Assignee: Spansion LLC
    Inventors: Shenqing Fang, Angela Hui, Shao-Yu Ting, Inkuk Kang, Gang Xue
  • Publication number: 20130219505
    Abstract: The present invention extends to methods, systems, and computer program products for validating license servers in virtualized environments. Embodiments of the invention leverage a set of features acquired or built in cloud computing environments to facilitate a software based solution providing uniqueness and immutability of a license server hosted in the cloud. Avoiding features of the underlying hardware systems results a much more flexible and reliable platform for hosting license servers. Features of a cloud storage service can be used to create a unique ID for a license server. Security and reliability of license servers hosted in a pubic cloud environment is also improved.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 22, 2013
    Applicant: MICROSOFT CORPORATION
    Inventors: Gang Xue, Qiufang Shi
  • Patent number: 8487373
    Abstract: Methods for forming a memory cell are disclosed. A method includes forming a source-drain structure in a semiconductor substrate where the source-drain structure includes a rounded top surface and sidewall surfaces. An oxide layer is formed on the top and sidewall surfaces of the source-drain structure. The thickness of the portion of the oxide layer that is formed on the top surface of the source-drain structure is greater than the thickness of the portion of the oxide layer that is formed on the sidewall surfaces of the source-drain structure.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: July 16, 2013
    Assignee: Spanion LLC
    Inventors: Shenqing Fang, Gang Xue, Wenmei Li, Inkuk Kang
  • Publication number: 20130059612
    Abstract: The disclosure discloses a method for shielding a short message receiving function. The method includes the following steps of: storing parameters related to short-message-receiving-function-shielding in an Element File (EF) in a Subscriber Identity Model (SIM) card; performing inter-verification by utilizing the EF in the SIM-card and a Non Volatile (NV) random access memory in a data card to determine whether the SIM-card is applied to the data card; and when the SIM-card is determined to be applied to the data card, reporting the parameters related to short-message-receiving-function-shielding to a network during the process of attaching mobile terminal to the network. Compared with the conventional art, the technical solution of the disclosure can shield the short message receiving function without generating short message fee, so as to enhance the stability of the data service to a large extent and increase the flexibility for a subscriber in selecting the service type at the terminal.
    Type: Application
    Filed: September 25, 2010
    Publication date: March 7, 2013
    Applicant: ZTE CORPORATION
    Inventors: Yi Zhang, Gang Xue
  • Patent number: 8384146
    Abstract: Methods for fabricating a semiconductor memory cell that has a spacer layer are disclosed. A method includes forming a plurality of source/drain regions in a substrate where the plurality of source/drain regions are formed between trenches, forming a first oxide layer above the plurality of source/drain regions and in the trenches, forming a charge storage layer above the oxide layer and separating the charge storage layer in the trenches where a space is formed between separated portions of the charge storage layer. The method further includes forming a spacer layer to fill the space between the separated portions of the charge storage layer and to rise a predetermined distance above the space. A second oxide layer is formed above the charge storage layer and the spacer layer and a polysilicon layer is formed above the second oxide layer.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: February 26, 2013
    Assignee: Spansion LLC
    Inventors: Shenqing Fang, Angela Hui, Gang Xue, Alexander Nickel, Kashmir Sahota, Scott Bell, Chun Chen, Wai Lo
  • Publication number: 20120327294
    Abstract: An apparatus, and an associated method, for a device containing a camera module. An ambient light sensor senses ambient light conditions and provides an indication of the sensed conditions to an exposure setter. The exposure setter utilizes the indication of the ambient light conditions in the selection of the initial exposure. Convergence procedures are utilized to converge the exposure settings to a final exposure setting.
    Type: Application
    Filed: June 15, 2012
    Publication date: December 27, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Gael Jaffrain, Gang Xue, Hong Yu Zhou
  • Publication number: 20120281106
    Abstract: An apparatus, and an associated method, for facilitating stabilization of a recorded video sequence, formed of captured image frames. Captured image frames are cropped by a frame cropper. Cropping of an image is dependent upon lighting conditions. Upon the occurrence of a low-light, lighting condition, the amount of cropping is altered. And, when acceptable lighting conditions return, the amount of cropping is again altered, all in a manner to facilitate video stabilization.
    Type: Application
    Filed: March 5, 2012
    Publication date: November 8, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Brett Stuart Foster, Bryan Andrew Krawetz, Mark David Rushby, Gael Jaffrain, Sung Ho Hong, Joshua Lucien Daigle, Gang Xue
  • Publication number: 20120268624
    Abstract: An apparatus, and an associated method, facilitates capturing an image in an electronic camera without having to wait for an image to settle or the camera to stabilize. Image frames are captured continuously. Data representing captured images is compressed. The compressed files are stored continuously, such that even before a shutter button is actuated, one or compressed image frames have already been recorded. When the shutter button is actuated, the largest of the compressed data files is selected for use, such as display, printing or transmission. Selection is made based on the size of the compressed image file.
    Type: Application
    Filed: April 22, 2011
    Publication date: October 25, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Dmitry Denisenkov, Gang Xue, Sung Ho Hong, Qian Wang
  • Publication number: 20120181601
    Abstract: Methods for fabricating a semiconductor memory cell that has a spacer layer are disclosed. A method includes forming a plurality of source/drain regions in a substrate where the plurality of source/drain regions are formed between trenches, forming a first oxide layer above the plurality of source/drain regions and in the trenches, forming a charge storage layer above the oxide layer and separating the charge storage layer in the trenches where a space is formed between separated portions of the charge storage layer. The method further includes forming a spacer layer to fill the space between the separated portions of the charge storage layer and to rise a predetermined distance above the space. A second oxide layer is formed above the charge storage layer and the spacer layer and a polysilicon layer is formed above the second oxide layer.
    Type: Application
    Filed: March 23, 2012
    Publication date: July 19, 2012
    Inventors: Shenqing FANG, Angela HUI, Gang XUE, Alexander NICKEL, Kashmir SAHOTA, Scott BELL, Chun CHEN, Wai LO
  • Patent number: 8202779
    Abstract: Methods for fabricating a semiconductor memory cell that has a spacer layer are disclosed. A method includes forming a plurality of source/drain regions in a substrate where the plurality of source/drain regions are formed between trenches, forming a first oxide layer above the plurality of source/drain regions and in the trenches, forming a charge storage layer above the oxide layer and separating the charge storage layer in the trenches where a space is formed between separated portions of the charge storage layer. The method further includes forming a spacer layer to fill the space between the separated portions of the charge storage layer and to rise a predetermined distance above the space. A second oxide layer is formed above the charge storage layer and the spacer layer and a polysilicon layer is formed above the second oxide layer.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: June 19, 2012
    Assignee: Spansion LLC
    Inventors: Shenqing Fang, Angela Hui, Gang Xue, Alexander Nickel, Kashmir Sahota, Scott Bell, Chun Chen, Wai Lo
  • Publication number: 20120056260
    Abstract: A memory and method of manufacture employing word line scaling. A layered stack, including a charge trapping component and a core polysilicon layer, is formed on a core section and a peripheral section of a substrate. A portion of the layered stack, including the core polysilicon layer is then removed from the peripheral section. A peripheral polysilicon layer, which is thicker than the core polysilicon layer of the layered stack, is next formed on the layered stack and the peripheral section. The layered stack is then isolated from the peripheral polysilicon layer by removing a portion of the peripheral polysilicon layer from the core section, and polysilicon lines are patterned in the isolated layered stack.
    Type: Application
    Filed: November 10, 2011
    Publication date: March 8, 2012
    Applicant: Spansion LLC
    Inventors: Shenqing Fang, Chun Chen, Wenmei Li, Inkuk Kang, Gang Xue, Hyesook Hong
  • Patent number: 8076199
    Abstract: A memory and method of manufacture employing word line scaling. A layered stack, including a charge trapping component and a core polysilicon layer, is formed on a core section and a peripheral section of a substrate. A portion of the layered stack, including the core polysilicon layer is then removed from the peripheral section. A peripheral polysilicon layer, which is thicker than the core polysilicon layer of the layered stack, is next formed on the layered stack and the peripheral section. The layered stack is then isolated from the peripheral polysilicon layer by removing a portion of the peripheral polysilicon layer from the core section, and polysilicon lines are patterned in the isolated layered stack.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: December 13, 2011
    Assignee: Spansion LLC
    Inventors: Shenqing Fang, Chun Chen, Wenmei Li, Inkuk Kang, Gang Xue, Hyesook Hong
  • Publication number: 20110233647
    Abstract: Methods for fabricating a semiconductor memory cell that has a spacer layer are disclosed. A method includes forming a plurality of source/drain regions in a substrate where the plurality of source/drain regions are formed between trenches, forming a first oxide layer above the plurality of source/drain regions and in the trenches, forming a charge storage layer above the oxide layer and separating the charge storage layer in the trenches where a space is formed between separated portions of the charge storage layer. The method further includes forming a spacer layer to fill the space between the separated portions of the charge storage layer and to rise a predetermined distance above the space. A second oxide layer is formed above the charge storage layer and the spacer layer and a polysilicon layer is formed above the second oxide layer.
    Type: Application
    Filed: September 27, 2010
    Publication date: September 29, 2011
    Inventors: Shenqing FANG, Angela HUI, Gang XUE, Alexander NICKEL, Kashmir SAHOTA, Scott BELL, Chun CHEN, Wai LO
  • Publication number: 20110195578
    Abstract: A method and manufacture for charge storage layer separation is provided. A layer, such as a polymer layer, is deposited on top of an ONO layer so that the polymer layer is planarized, or approximately planarized. The ONO includes at least a first region and a second region, where the first region is higher than the second region. For example, the first region may be the portion of the ONO that is over the source/drain region, and the second region may be the portion of the ONO that is over the shallow trench. Etching is performed on the polymer layer to expose the first region of the ONO layer, leaving the second region of the ONO unexposed. The etching continues to occur to etch the exposed ONO at the first region so that the ONO layer is etched away in the first region and the second region remains unexposed.
    Type: Application
    Filed: February 10, 2010
    Publication date: August 11, 2011
    Applicant: SPANSION LLC
    Inventors: Angela T. Hui, Gang Xue
  • Publication number: 20100276746
    Abstract: Methods for forming a memory cell are disclosed. A method includes forming a source-drain structure in a semiconductor substrate where the source-drain structure includes a rounded top surface and sidewall surfaces. An oxide layer is formed on the top and sidewall surfaces of the source-drain structure. The thickness of the portion of the oxide layer that is formed on the top surface of the source-drain structure is greater than the thickness of the portion of the oxide layer that is formed on the sidewall surfaces of the source-drain structure.
    Type: Application
    Filed: April 29, 2009
    Publication date: November 4, 2010
    Inventors: Shenqing FANG, Gang XUE, Wenmei LI, Inkuk KANG
  • Publication number: 20100207191
    Abstract: A memory and method of manufacture employing word line scaling. A layered stack, including a charge trapping component and a core polysilicon layer, is formed on a core section and a peripheral section of a substrate. A portion of the layered stack, including the core polysilicon layer is then removed from the peripheral section. A peripheral polysilicon layer, which is thicker than the core polysilicon layer of the layered stack, is next formed on the layered stack and the peripheral section. The layered stack is then isolated from the peripheral polysilicon layer by removing a portion of the peripheral polysilicon layer from the core section, and polysilicon lines are patterned in the isolated layered stack.
    Type: Application
    Filed: February 13, 2009
    Publication date: August 19, 2010
    Applicant: Spansion LLC
    Inventors: Shenqing FANG, Chun Chen, Wenmei Li, Inkuk Kang, Gang Xue, Hyesook Hong
  • Publication number: 20100133646
    Abstract: A method for fabricating a memory device with U-shaped trap layers over rounded active region corners is disclosed. In the present invention, an STI process is performed before the charge-trapping layer is formed. Immediately after the STI process, the sharp corners of the active regions are exposed, making them available for rounding. Rounding the corners improves the performance characteristics of the memory device. Subsequent to the rounding process, a bottom oxide layer, nitride layer, and sacrificial top oxide layer are formed. An organic bottom antireflective coating applied to the charge trapping layer is planarized. Now the organic bottom antireflective coating, sacrificial top oxide layer, and nitride layer are etched, without etching the sacrificial top oxide layer and nitride layer over the active regions. After the etching the charge trapping layer has a cross-sectional U-shape appearance.
    Type: Application
    Filed: February 3, 2010
    Publication date: June 3, 2010
    Inventors: Shenqing FANG, Angela HUI, Shao-Yu TING, Inkuk KANG, Gang XUE
  • Publication number: 20090269916
    Abstract: Methods for fabricating a FIN structure with a semicircular top surface and rounded top surface corners and edges are disclosed. As a part of a disclosed method, a FIN structure is formed in a semiconductor substrate. The FIN structure includes a top surface having corners and edges. The FIN structure is annealed where the annealing causes the top surface to have a semicircular shape and the top surface corners and edges to be rounded.
    Type: Application
    Filed: April 28, 2008
    Publication date: October 29, 2009
    Inventors: Inkuk KANG, Gang XUE, Shenqing FANG, Rinji SUGINO, Yi MA