Patents by Inventor Sheng Peng

Sheng Peng 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).

  • CAMERA MODULE
    Publication number: 20160127658
    Abstract: Camera module with switchable light filters includes a lens, a body, a movable tray, a first filter, a second filter, a gear and a protective cover. The lens is disposed in the body. The body defines a first through hole corresponding to the lens and includes a first surface. The movable tray is positioned on the first surface and is used for receiving the first filter and the second filter. The gear is arranged on the first surface by a rotating shaft, the gear is configured to engage with the movable tray to switch the first filter and the second filter. The protective cover is disposed on the body and partially covers the gear.
    Type: Application
    Filed: June 8, 2015
    Publication date: May 5, 2016
    Inventors: YONG LI, JUN-HUI YU, SHU-SHENG PENG, DAI-PENG ZHU, CHIEN-LIANG CHOU, SHIN-WEN CHEN
  • Fluorophosphate surfactants
    Patent number: 9328317
    Abstract: This invention is directed to a composition capable of imparting surface effects to a liquid by contacting the liquid with a partially fluorinated phosphate with an ammonium cation (NH2R1R2)+ wherein R1 and R2 are independently linear or branched organic groups containing at least one carboxylate moiety and one amino moiety, and optionally be substituted, interrupted, or both with oxygen, sulfur, or nitrogen-containing moieties, or with cyclic alkyl or aryl moieties containing up to 10 carbon atoms.
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: May 3, 2016
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Sheng Peng, Allison Mary Yake, Xianjun Meng
  • Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene
    Patent number: 9328042
    Abstract: The present invention provides an efficient and cost effect synthesis route from a specific starting material of 2,3-dichloro-1,3-butadiene to the desired product of Z-1,1,1,4,4,4-hexafluoro-2-butene.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: May 3, 2016
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Sheng Peng, Andrew Jackson, Mario Joseph Nappa
  • LINE LAYOUT AND METHOD OF SPACER SELF-ALIGNED QUADRUPLE PATTERNING FOR THE SAME
    Publication number: 20160099217
    Abstract: A line layout and a spacer self-aligned quadruple patterning method thereof are provided. The line layout includes a first line, a second line, a third line, and a fourth line. The second line and the third line are disposed between the first line and the fourth line. The first line, the second line, the third line, and the fourth line respectively extend in a first direction. An end segment of the second line and an end segment of the third line respectively include a first protrusion portions that extend in a second direction. The first protrusion portion of the end segment of the second line protrudes toward the first line. The first protrusion portion of the end segment of the third line protrudes toward the fourth line.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 7, 2016
    Inventor: Chi-Sheng Peng
  • Dehydrofluorination of 245fa to 1234ze
    Patent number: 9302962
    Abstract: A method of producing a fluoropropane of formula CF3CH?CHF, comprising contacting a mixture of 1,1,1,3,3-pentafluoropropane and Z-1,3,3,3-tetrafluoropropene in the gas phase with a catalyst comprising at least one catalyst selected from the group consisting of fluorinated Cr2O3 or Cr/Ni on fluoride alumina, in the presence of an oxygen containing gas, to form a mixture comprising Z-1,3,3,3-tetrafluoropropane, E-1,3,3,3,-tetrafluoropropene, hydrogen fluoride, and optionally unreacted 1,1,1,3,3-pentafluoropropane, separating the E-1,3,3,3-tetrafluoropropene from the Z-isomer and any unreacted 1,1,1,3,3-pentafluoropropane, if present, and recovering said E-1,3,3,3-tetrafluoropropene.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: April 5, 2016
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Sheng Peng, Mario Joseph Nappa
  • DIGITAL CAMERA
    Publication number: 20160065809
    Abstract: A digital camera able to filter out infrared light or receive infrared light as user requires includes a sensor and a base. The base includes a first receiving groove, the first receiving groove includes a bottom surface defining a first through slot, the first through slot being used for receiving the sensor. A filter bracket is set on the bottom surface, the filter bracket includes a first through hole and a second through hole corresponding to the first through slot. A visible light filter is set on the filter bracket and covers the first through hole and an infrared light filter covers the second through hole. A driver device moves the filter bracket from a first position to a second position as the user requires.
    Type: Application
    Filed: December 18, 2014
    Publication date: March 3, 2016
    Inventors: DAI-PENG ZHU, SHU-SHENG PENG, JUN-HUI YU, YONG LI, SHIN-WEN CHEN, CHIEN-LIANG CHOU
  • MULTI-MODE CAMERA MODULE
    Publication number: 20160065850
    Abstract: Camera module with switchable light filters includes a lens module, a bearing rotating device, a visible light filter, and an infrared light filter. The bearing rotating device includes a rotating shaft, at least one guiding stick, and a bearing plate. The rotating bearing plate holds the two filters and defines an arcuated guiding slot. The circle center of the arcuated guiding slot is the rotating shaft. A visible light filter and an infrared light filter are switchable, their movement being governed by the guiding stick and the guiding slot, to respective alignment with an optical axis of the lens module. The camera module can rotate the bearing plate to switch the infrared filter for the visible filter where the acquisition of infrared light is required.
    Type: Application
    Filed: April 23, 2015
    Publication date: March 3, 2016
    Inventors: JUN-HUI YU, SHIN-WEN CHEN, SHU-SHENG PENG, YONG LI, DAI-PENG ZHU, CHIEN-LIANG CHOU
  • PROCESSES FOR PRODUCING BRANCHED FLUOROALKYL OLEFINS
    Publication number: 20160046547
    Abstract: Processes for producing branched fluoroalkyl olefins are disclosed. In addition, novel halo-fluoroalkane intermediates are disclosed that may be used in the branched fluoroalkyl olefin production processes. Non-limiting examples of branched fluoroalkyl olefins include branched fluorobutenes, such as 1,3,4,4,4-pentafluoro-3-trifluoromethyl)but-1-ene (HFO-1438ezy). In some aspects, there is disclosed a method for dehydrobrominating 4-bromo-1,1,1,2,4-pentafluoro-2-(trifluoromethyl)butane to produce 1,3,4,4,4-pentafluoro-3-(trifluoromethyl)but-1-ene (HFO-1438ezy).
    Type: Application
    Filed: July 30, 2015
    Publication date: February 18, 2016
    Inventors: ANDREW JACKSON, SHENG PENG, MARIO JOSEPH NAPPA
  • DEHYDROFLUORINATION OF 245FA TO 1234ZE
    Publication number: 20160046546
    Abstract: A method of producing a fluoropropane of formula CF3CH?CHF, comprising contacting a mixture of 1,1,1,3,3-pentafluoropropane and Z-1,3,3,3-tetrafluoropropene in the gas phase with a catalyst comprising at least one catalyst selected from the group consisting of fluorinated Cr2O3 or Cr/Ni on fluoride alumina, in the presence of an oxygen containing gas, to form a mixture comprising Z-1,3,3,3-tetrafluoropropane, E-1,3,3,3,-tetrafluoropropene, hydrogen fluoride, and optionally unreacted 1,1,1,3,3-pentafluoropropane, separating the E-1,3,3,3-tetrafluoropropene from the Z-isomer and any unreacted 1,1,1,3,3-pentafluoropropane, if present, and recovering said E-1,3,3,3-tetrafluoropropene.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 18, 2016
    Inventors: SHENG PENG, Mario Joseph Nappa
  • INTEGRATED PROCESS FOR THE PRODUCTION OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
    Publication number: 20160039728
    Abstract: The present invention provides an efficient and cost effect synthesis route from a specific starting material of 2,3-dichloro-1,3-butadiene to the desired product of Z-1,1,1,4,4,4-hexafluoro-2-butene.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 11, 2016
    Inventors: SHENG PENG, ANDREW JACKSON, MARIO JOSEPH NAPPA
  • Remote management system and operating method thereof
    Patent number: 9258366
    Abstract: A remote management system includes a remote management apparatus and a user interface. The remote management apparatus has an network interface, a computer interface, and a console interface. The network interface is coupled to a first computer via a network. The computer interface is a signal transmitting interface between the remote management apparatus and a second computer. The user interface corresponds to a set of cursor control device and monitor. The user interface provides a plurality of functional options corresponding to a plurality of functions managing the remote management apparatus respectively. The user interface also shows a plurality of steps on the screen needed for the user to perform the function corresponding to the functional option on the remote management apparatus in response to one of functional options selected by the user to guide the user to finish the function interactively.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: February 9, 2016
    Assignee: ATEN INTERNATIONAL CO., LTD.
    Inventors: Sheng-Peng Lin, Yi-Li Liu
  • PATTERNED TRANSPARENT CONDUCTORS AND RELATED COMPOSITIONS AND MANUFACTURING METHODS
    Publication number: 20150359105
    Abstract: A manufacturing method of a patterned transparent conductor includes: (1) providing a transparent conductor including nanowires formed of a metal; and (2) applying a percolation-inhibition composition to a portion of the transparent conductor to partially degrade nanowires included in the portion. The percolation-inhibition composition includes a complexing agent for the metal.
    Type: Application
    Filed: June 8, 2015
    Publication date: December 10, 2015
    Inventors: Hichang Yoon, James Kundrat, Andrew Loxley, Arjun D. Srinivas, J. Russell Renzas, James W. Borchert, Sheng Peng, Vyankat Sindphale, Ralph E. Korenbrekke, Christopher L. Anderson
  • Camera module
    Patent number: 9197797
    Abstract: A camera module includes an image sensor, a circuit board, and a stiffener. The stiffener is located one side of the circuit board and includes a bottom plate grounded. The image sensor is located on another side of the circuit board. The stiffener includes a sidewall extending from the bottom plate. The sidewall and the bottom plate cooperatively hold the circuit board. An insulative coating is coated on the sidewall to avoid short circuiting.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: November 24, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Guo-Hua Duan, Fu-Chun Li, Yong Li, Yu-Shu Lin, Shu-Sheng Peng, Wen-Hsiung Chen, Shin-Wen Chen
  • SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    Publication number: 20150325668
    Abstract: Provided is a method for fabricating a semiconductor device including the following steps. A silicon-containing conductive layer is formed on a substrate. Then, a dielectric layer is formed around the silicon-containing conductive layer. A portion of the dielectric layer is removed to expose a first sidewall of the silicon-containing conductive layer. A shielding structure is formed on a partial surface of the silicon-containing conductive layer, and the shielding structure exposes at least the first sidewall. A metal layer is formed on the substrate to cover the silicon-containing conductive layer not covered by the shielding structure. A salicide process is performed to form a silicide layer.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 12, 2015
    Applicant: MACRONIX International Co., Ltd.
    Inventors: Chi-Sheng Peng, Chia-Wen Cheng
  • METHOD FOR FORMING THREE-DIMENSIONAL MEMORY AND PRODUCT THEREOF
    Publication number: 20150325585
    Abstract: A method for forming a 3D memory is described. A stacked structure including alternately arranged semiconductor layers and insulating layers is formed on a substrate. The stacked structure is patterned into linear stacks in a row direction, wherein each linear stack includes alternately arranged channel layers and linear insulators. An insulating material is filled in between the linear stacks. Damascene openings are formed in the insulating material between each two neighboring linear stacks, wherein each damascene opening exposes a portion of each of the opposite sidewalls of all the channel layers of two neighboring linear stacks. A charge trapping layer is formed. Word lines are formed in the damascene openings.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 12, 2015
    Applicant: MACRONIX International Co., Ltd.
    Inventor: Chi-Sheng Peng
  • Semiconductor device and method for fabricating the same
    Patent number: 9166016
    Abstract: Provided is a method for fabricating a semiconductor device including the following steps. A silicon-containing conductive layer is formed on a substrate. Then, a dielectric layer is formed around the silicon-containing conductive layer. A portion of the dielectric layer is removed to expose a first sidewall of the silicon-containing conductive layer. A shielding structure is formed on a partial surface of the silicon-containing conductive layer, and the shielding structure exposes at least the first sidewall. A metal layer is formed on the substrate to cover the silicon-containing conductive layer not covered by the shielding structure. A salicide process is performed to form a silicide layer.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: October 20, 2015
    Assignee: MACRONIX International Co., Ltd.
    Inventors: Chi-Sheng Peng, Chia-Wen Cheng
  • CAMERA MODULE
    Publication number: 20150281528
    Abstract: A camera module includes a voice coil motor, a lens module, a substrate, an imagine sensor, a circuit board and a conductive adhesive tape. The voice coil motor includes a conductive housing defining a first hole. The lens module is received in the first hole. The substrate supports the voice coil motor and defines a second hole. The circuit board includes a grounding area. The image sensor is supported by the circuit board, and is received in the second hole, and aligned with the lens module. The conductive adhesive tape covers the substrate and electrically connects the conductive housing to the grounding area.
    Type: Application
    Filed: October 17, 2014
    Publication date: October 1, 2015
    Inventors: YONG LI, SHIN-WEN CHEN, SHU-SHENG PENG, JUN-HUI YU, DAI-PENG ZHU
  • CAMERA MODULE WITH ELECTRO-MAGNETIC INTERFERENCE SHIELDING
    Publication number: 20150281532
    Abstract: A camera module includes a circuit board, an image sensor, a bracket, a VCM, and a lens module. The image sensor is positioned on the circuit board. The bracket is mounted on the circuit board and receives the image sensor. The VCM is mounted on the bracket and includes a conductive housing and pins extending from the housing. The pins are electrically connected to the circuit board. The lens module is received in the VCM. The VCM with the lens module is supported on the bracket. The optical axis of the lens module is coinciding with a center of the image sensor. The bracket includes a plating layer and solder bumps. The plating layer is formed at least one of side surfaces of the bracket. The solder bumps electrically connect the plating layer to the circuit board and electrically connect the plating layer to the housing.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 1, 2015
    Inventors: JUN-HUI YU, SHIN-WEN CHEN, SHU-SHENG PENG, YONG LI, DAI-PENG ZHU
  • METHODS AND APPARATUS FOR ENVELOPE TRACKING SYSTEM
    Publication number: 20150236729
    Abstract: A communication unit comprises a radio frequency, RF, transmitter comprising: a power amplifier, PA, module; an envelope tracking system operably coupled to the PA module and arranged to variably control a supply voltage for the PA module; and a load control system operably coupled to an output of the PA module and arranged to control a power amplifier output load.
    Type: Application
    Filed: February 16, 2014
    Publication date: August 20, 2015
    Applicant: MEDIATEK INC.
    Inventors: Chia-Sheng Peng, Wei-Cheng Liu, Sheng-Hong Yan, Paul Cheng Po Liang
  • METHODS AND APPARATUS FOR ENVELOPE TRACKING SYSTEM
    Publication number: 20150236877
    Abstract: A communication unit comprises a radio frequency, RF, transmitter comprising: a power amplifier, PA, module; an envelope tracking system operably coupled to the PA module and arranged to variably control a supply voltage for the PA module; and a load control system operably coupled to an output of the PA module and arranged to control a power amplifier output load.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 20, 2015
    Applicant: MEDIATEK INC.
    Inventors: Chia-Sheng Peng, Wei-Cheng Liu, Sheng-Hong Yan, Paul Cheng Po Liang