Patents by Inventor Dapeng Wang

Dapeng Wang 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: 9520338
    Abstract: A transistor is provided, which includes: a semiconductor growth substrate and a semiconductor thermoelectric effect device, wherein the semiconductor thermoelectric effect device contains a semiconductor compound layer, a metal layer, a heat conducting layer, a thermocouple heat conducting device and a heat sink layer, the semiconductor compound layer is grown on the semiconductor growth substrate, the metal layer is grown on the semiconductor compound layer, the heat conducting layer is grown on the metal layer, the thermocouple heating conducting device is grown on the heat conducting layer, and the heat sink layer is grown on the other side surface of the thermocouple heat conducting device opposite to the heat conducting layer. The thermocouple heating conducting device may further contain power supply arms which are grown on the heat conducting layer and are electrically connected with the thermocouple heat conducting device.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: December 13, 2016
    Assignee: ZTE CORPORATION
    Inventors: Dapeng Wang, Zhiyong Zhao, Wu Zeng, Xuelu Mu, Baiqing Zong, Yijun Cui
  • Publication number: 20160279917
    Abstract: Disclosed is a vacuum laminating device and a method of using such a vacuum laminating device to laminate a first object and a second object together.
    Type: Application
    Filed: June 18, 2015
    Publication date: September 29, 2016
    Inventors: Dapeng Wang, Hongwei Cui
  • Publication number: 20160252987
    Abstract: A color filter substrate (2), a liquid crystal module and a display device are disclosed. The color filter substrate includes a touch flexible printed circuit binding area (3) for binding a touch flexible printed circuit; and a black matrix area (4) light shielding; the touch flexible printed circuit binding area (3) and the black matrix area (4) are two areas separate from each other and have no overlapping or partially overlapping parts therebetween; and a bottom of the touch flexible printed circuit binding area (3) is transparent. The color filter substrate (2), the liquid crystal module and the display device enable the binding conditions and the state of conducting particles to be monitored from backside, so that product yield is improved and accident rate is reduced.
    Type: Application
    Filed: November 28, 2014
    Publication date: September 1, 2016
    Inventor: Dapeng WANG
  • Publication number: 20160240312
    Abstract: The present disclosure generally relates to capacitors having a multilayer dielectric material between two electrodes. The multilayer dielectric material can have a small thickness with little to no breakdown strength reduction. By utilizing a multilayer dielectric structure in a capacitor, not only can the breakdown strength remain at an acceptable level, but the collective thickness of the capacitor may be reduced to accommodate the higher density pixels for display devices or any device that utilizes a capacitor.
    Type: Application
    Filed: December 15, 2015
    Publication date: August 18, 2016
    Inventors: Dapeng WANG, Yixuan WU, Gaku FURUTA, Tae Kyung WON, Beom Soo PARK
  • Publication number: 20160167321
    Abstract: A tire with a built-in puncture sealant comprising a supporting tire carcass comprised of one or more layers of ply, an outer circumferential tread, and a radially inner layer, a pair of beads, sidewalls extending radially inward from the axial outer edges of the tread portion to join the respective beads, a sealant comprising a butyl ionomer containing degradation product, disposed inwardly from said tire carcass inner layer, wherein said sealant provides self-sealing properties to the tire.
    Type: Application
    Filed: January 8, 2016
    Publication date: June 16, 2016
    Inventors: Ramendra Majumdar, Edward Montgomery, Lingbo Dong, Dapeng Wang
  • Publication number: 20160167455
    Abstract: A tire with a built-in puncture sealant comprising a supporting tire carcass comprised of one or more layers of ply, an outer circumferential tread, and a radially inner layer, a pair of beads, sidewalls extending radially inward from the axial outer edges of the tread portion to join the respective beads, a sealant comprising an outer layer of sealant and an inner layer of sealant, disposed inwardly from said tire carcass inner layer, wherein the outer layer of sealant and the inner layer of sealant have different viscosities, and wherein said sealant provides self-sealing properties to the tire.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Inventors: Ramendra Nath Majumdar, Edward L. Montgomery, Changliang Fan, Lingbo Dong, Dapeng Wang
  • Publication number: 20150348867
    Abstract: A transistor is provided, which includes: a semiconductor growth substrate and a semiconductor thermoelectric effect device, wherein the semiconductor thermoelectric effect device contains a semiconductor compound layer, a metal layer, a heat conducting layer, a thermocouple heat conducting device and a heat sink layer, the semiconductor compound layer is grown on the semiconductor growth substrate, the metal layer is grown on the semiconductor compound layer, the heat conducting layer is grown on the metal layer, the thermocouple heating conducting device is grown on the heat conducting layer, and the heat sink layer is grown on the other side surface of the thermocouple heat conducting device opposite to the heat conducting layer. The thermocouple heating conducting device may further contain power supply arms which are grown on the heat conducting layer and are electrically connected with the thermocouple heat conducting device.
    Type: Application
    Filed: August 23, 2013
    Publication date: December 3, 2015
    Inventors: Dapeng Wang, Zhiyong Zhao, Wu Zeng, Xuelu Mu, Baiqing Zong, Yijun Cui
  • Patent number: 8985895
    Abstract: An auxiliary member for pavement construction, including: a cylinder, a base plate and a leveling bolt; the cylinder includes a first cylinder part and a second cylinder part which are connected and communicated with each other, the first cylinder part is provided with a sling installing member and a slurry inlet, bottom of the second cylinder part is connected with the base plate, the base plate is provided with a bolt extending hole and multiple slurry discharging holes which are communicated with the inner cavity of the second cylinder part, the leveling bolt includes a bolt head and a screw, the screw extends through the bolt extending hole, the bolt head is arranged in the second cylinder part and the bolt head is smaller than the inner diameter of the second cylinder part. The present invention further provides a concrete slab and a method for pavement construction.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: March 24, 2015
    Assignees: Research Institute of Highway Ministry of Transport, Zhonglu High-Tech Highway Technology (Beijing) Co., Ltd., Guangxi Communications Investment Group Co., Ltd.
    Inventors: Bo Tian, Qin Fu, Zhijie Chen, Jinde Xie, Peng Peng, Zuguang Yuan, Zhi Fu, Zhu Luo, Ying Liu, Rongguo Hou, Dapeng Wang, Jiliang Wang, Hongfeng Sun, Xiuxiong Mo, Zhe He
  • Patent number: 8864915
    Abstract: A method of processing a substrate having a transparent conductive oxide disposed thereon, including: exposing the substrate to a first cleaning solution comprising hydrogen peroxide and ammonium citrate; exposing the substrate to a second cleaning solution having a pH within a range from about 6 to about 7, the second cleaning solution different than the first cleaning solution; agitating the second cleaning solution; and depositing a silicon-containing film on the transparent conductive oxide.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: October 21, 2014
    Assignee: Applied Materials, Inc.
    Inventors: Renhe Jia, Adam Brand, Liming Zhang, Dapeng Wang, Tzay-Fa Su, Vijay Parihar
  • Publication number: 20140147203
    Abstract: An auxiliary member for pavement construction, including: a cylinder, a base plate and a leveling bolt; the cylinder includes a first cylinder part and a second cylinder part which are connected and communicated with each other, the first cylinder part is provided with a sling installing member and a slurry inlet, bottom of the second cylinder part is connected with the base plate, the base plate is provided with a bolt extending hole and multiple slurry discharging holes which are communicated with the inner cavity of the second cylinder part, the leveling bolt includes a bolt head and a screw, the screw extends through the bolt extending hole, the bolt head is arranged in the second cylinder part and the bolt head is smaller than the inner diameter of the second cylinder part. The present invention further provides a concrete slab and a method for pavement construction.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Applicants: RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT, GUANGXI COMMUNICATIONS INVESTMENT GROUP CO., LTD., ZHONGLU HIGH-TECH HIGHWAY TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Bo Tian, Qin Fu, Zhijie Chen, Jinde Xie, Peng Peng, Zuguang Yuan, Zhi Fu, Zhu Luo, Ying Liu, Rongguo Hou, Dapeng Wang, Jiliang Wang, Hongfeng Sun, Xiuxiong Mo, Zhe He
  • Publication number: 20130112264
    Abstract: Embodiments of the present invention relate to methods for forming a doped amorphous silicon oxide layer utilized in thin film solar cells. In one embodiment, a method for forming a doped p-type amorphous silicon containing layer on a substrate includes providing a substrate in a processing chamber, supplying a gas mixture having a hydrogen-based gas, a silicon-based gas and a carbon and oxygen containing gas into the processing chamber, the gas mixture having a volumetric flow ratio of the hydrogen-based gas to the silicon-based gas between about 5 and about 15, wherein a volumetric flow ratio of the carbon and oxygen containing gas to the total combined flow of hydrogen-based gas and the silicon-based gas is between about 10 percent and about 50 percent; and maintaining a process pressure of the gas mixture within the processing chamber at between about 1 Torr and about 10 Torr while forming a doped p-type amorphous silicon containing layer.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 9, 2013
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Dapeng Wang, Yong Kee Chae
  • Patent number: 8431483
    Abstract: A method of forming an electrically conductive plug includes providing an opening within electrically insulative material over a node location on a substrate. An electrically conductive material is formed within the opening and elevationally over the insulative material. Some of the conductive material is removed effective to recess an outermost surface of the conductive material to from about 100 Angstroms to about 200 Angstroms from an outermost surface of the insulative material after said removing of some of the conductive material. After removing some of the conductive material, remaining volume of the opening over the conductive material is overfilled with an electrically conductive metal material different from that of the conductive material. The metal material is polished effective to form an electrically conductive plug within the opening comprising the conductive material and the metal material. Other aspects and implementations are contemplated.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: April 30, 2013
    Assignee: Micron Technology, Inc.
    Inventors: Zhaoli Sun, Jun Liu, Dapeng Wang
  • Patent number: 8252624
    Abstract: A method and apparatus for forming solar cells is provided. In one embodiment, a photovoltaic device includes a antireflection coating layer disposed on a first surface of a substrate, a barrier layer disposed on a second surface of the substrate, a first transparent conductive oxide layer disposed on the barrier layer, a conductive contact layer disposed on the first transparent conductive oxide layer, a first p-i-n junction formed on the conductive contact layer, and a second transparent conductive oxide layer formed on the first p-i-n junction.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: August 28, 2012
    Assignee: Applied Materials, Inc.
    Inventors: David Tanner, Hien-Minh Huu Le, Quancheng (Tommy) Gu, Shuran Sheng, Yong Kee Chae, Tzay-Fa (Jeff) Su, Dapeng Wang
  • Publication number: 20120089639
    Abstract: A system and method for retrieving a lost baggage by its owner is provided. This method provides the baggage owner a system to actively participate in searching the lost baggage using the provided World Wide Web portal site, which is connected to the central database server. This system includes baggage warehouse; baggage inventory terminals; baggage data management software; central database server which will hold the textual information and images on the baggage and its content; a user browsing and searching interface through the said portal site. The baggage owner can actively join the search process for the lost baggage by searching the database, browsing the search results, viewing the baggage images. This system increases the success rate of returning the lost baggage to its owner by utilizing the owner's knowledge on the lost baggage.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 12, 2012
    Inventor: Dapeng Wang
  • Publication number: 20120037181
    Abstract: Embodiments of the present invention generally relate to methods for cleaning a substrate prior to a deposition process. The methods generally include multiple cleaning solutions for removing contaminants from a surface of a substrate. The multiple solutions generally have different compositions, and each of the solutions contain one or more additives selected to remove a variety of contaminants. Mechanical agitation may also be utilized to remove contaminants from the surface of a substrate. After cleaning a substrate, a material may be deposited on the substrate surface.
    Type: Application
    Filed: August 3, 2011
    Publication date: February 16, 2012
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Renhe Jia, Adam Brand, Liming Zhang, Dapeng Wang, Tzay-Fa Su, Vijay Parihar
  • Patent number: 8049521
    Abstract: Embodiments of the present invention generally relate to a module that can test and analyze various regions of a solar cell device in an automated or manual fashion after one or more steps have been completed in the solar cell formation process. The module used to perform the automated testing and analysis processes can also be adapted to test a partially formed solar cell at various stages of the solar cell formation process within an automated solar cell production line. The automated solar cell production line is generally an arrangement of automated processing modules and automation equipment that is used to form solar cell devices.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: November 1, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Danny Cam Toan Lu, Michel Marriott, Vicky Svidenko, Dapeng Wang, Michel R. Frei
  • Publication number: 20110180122
    Abstract: A photovoltaic device is provided. In one embodiment, a photovoltaic device includes a transparent conductive oxide (TCO) layer deposited over the substrate, and a plurality of electrical conductive paths disposed in electrical contact with the TCO layer, wherein the plurality of electrical conductive paths extend discontinuously across opposing sides of the substrate.
    Type: Application
    Filed: January 26, 2010
    Publication date: July 28, 2011
    Applicant: APPLIED MATERIALS, INC.
    Inventors: David Tanner, Hien-minh Huu Le, Tzay-fa Su, Dapeng Wang
  • Publication number: 20110174362
    Abstract: A method and apparatus for forming solar cells is provided. In one embodiment, a photovoltaic device includes a antireflection coating layer disposed on a first surface of a substrate, a barrier layer disposed on a second surface of the substrate, a first transparent conductive oxide layer disposed on the barrier layer, a conductive contact layer disposed on the first transparent conductive oxide layer, a first p-i-n junction formed on the conductive contact layer, and a second transparent conductive oxide layer formed on the first p-i-n junction.
    Type: Application
    Filed: December 28, 2010
    Publication date: July 21, 2011
    Applicant: Applied Materials, Inc.
    Inventors: David Tanner, Hien-Minh Huu Le, Quancheng (Tommy) Gu, Shuran Sheng, Yong Kee Chae, Tzay-Fa (Jeff) Su, Dapeng Wang
  • Publication number: 20110177648
    Abstract: A method and apparatus for forming solar cells is provided. In one embodiment, a photovoltaic device includes a antireflection coating layer disposed on a first surface of a substrate, a barrier layer disposed on a second surface of the substrate, a first transparent conductive oxide layer disposed on the barrier layer, a conductive contact layer disposed on the first transparent conductive oxide layer, a first p-i-n junction formed on the conductive contact layer, and a second transparent conductive oxide layer formed on the first p-i-n junction.
    Type: Application
    Filed: December 28, 2010
    Publication date: July 21, 2011
    Applicant: Applied Materials, Inc.
    Inventors: David Tanner, Hien-Minh Huu Le, Quancheng (Tommy) Gu, Shuran Sheng, Yong Kee Chae, Tzay-Fa (Jeff) Su, Dapeng Wang
  • Publication number: 20110126875
    Abstract: Methods for sputter depositing a transparent conductive layer and a conductive contact layer are provided in the present invention. In one embodiment, the method includes forming a transparent conductive layer on a substrate by materials sputtered from a first target disposed in a reactive sputter chamber, and forming a conductive contact layer on the transparent conductive layer by materials sputtered from a second target disposed in the reactive sputter chamber.
    Type: Application
    Filed: December 1, 2009
    Publication date: June 2, 2011
    Inventors: Hien-Minh Huu Le, Valery V. Komin, David Tanner, Mohd Fadzli Anwar Hassan, Tzay-Fa Su, Dapeng Wang