Patents by Inventor Liuyang Yang

Liuyang Yang 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: 20140104875
    Abstract: The present invention provides a backlight module, which includes a backplane, a light source arranged inside the backplane, a reflector plate arranged inside the backplane, a light guide plate arranged on the reflector plate, and a mold frame mounted to the backplane. The light source is connected by an electrical wire to an external circuit. The backplane forms a carrier section that carries the electrical wire. The mold frame forms a receiving channel corresponding to the location of the electrical wire. The electrical wire is positioned between the carrier section and the receiving channel. The backlight module includes a backplane forming a carrier section and a mold frame forming a receiving channel so that an electrical wire is positioned between the carrier section and the receiving channel to prevent the problem of damage of a light source caused by mounting the electrical wire that is found in the known techniques.
    Type: Application
    Filed: October 26, 2012
    Publication date: April 17, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Gang Yu, Yubo Gu, Liuyang Yang
  • Publication number: 20140104537
    Abstract: The present invention provides a slim bezel liquid crystal display device, which includes a rear enclosure, a front enclosure mating the rear enclosure, and a liquid crystal display module arranged inside the rear enclosure. The liquid crystal display module has opposite sides each forming a first retention section. The rear enclosure forms second retention sections corresponding to the first retention sections. The first retention sections and the second retention sections are engageable with and coupled to each other so as to fix the liquid crystal display module inside the rear enclosure. The slim bezel liquid crystal display device includes the first retention sections formed on the liquid crystal display module and the second retention sections formed on the rear enclosure and the first and second retention sections are engageable with and coupled to each other to fix the liquid crystal display module in the rear enclosure.
    Type: Application
    Filed: October 26, 2012
    Publication date: April 17, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Gang Yu, Liuyang Yang
  • Publication number: 20140104873
    Abstract: The present invention provides a backlight module, which includes a backplane, a light source arranged inside the backplane, a reflector plate arranged inside the backplane, a light guide plate arranged on the reflector plate, and a mold frame mounted to the backplane, the backplane and the mold frame being coated with a layer of high reflectivity material at portions corresponding to the light source. The backlight module of the present invention uses a high reflectivity material layer coated on a backplane and a mold frame at the site of a light source that improve utilization rate of light and has a simple structure. Further, the amount of the high reflectivity material used is relatively small so as to effectively control the cost. The backplane and the mold frame are coupled to each other through snap fitting so that assembling/disassembling is easy and a large amount of time can be saved.
    Type: Application
    Filed: October 26, 2012
    Publication date: April 17, 2014
    Applicant: Shenzhen China Star Optoelectroncs Technology Co., Ltd.
    Inventors: Gang Yu, Yubo Gu, Liuyang Yang
  • Publication number: 20140085591
    Abstract: The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: at least one anisotropic liquid crystal material and two or more polymerizable monomers which will polymerize under UV irradiation. The liquid crystal material comprises an alkenyl compound which is stable to the polymerization reaction during the polymerization of the polymerizable monomers. The weight percentage of the polymerizable monomers accounts for 0.1% to 1% of the total mixture for liquid crystal medium.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Xing Feng, Yubo Gu, Liuyang Yang, Xinhui Zhong
  • Publication number: 20140085588
    Abstract: The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: a liquid crystal material and a polymerizable monomer. The liquid crystal material comprises an alkenyl compound which is stable to the polymerization reaction during the polymerization of the polymerizable monomer. The polymerizable monomer comprises two or more monomers, wherein it comprises at least one fast reaction type of monomer and at least one strong anchoring force type of monomer. The liquid crystal display comprises: an upper substrate and a lower substrate which are parallel with each other, and a mixture for liquid crystal medium provided between the upper substrate and the lower substrate.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Xing Feng, Yubo Gu, Liuyang Yang, Xinhui Zhong
  • Publication number: 20140085592
    Abstract: The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: a liquid crystal material, a polymerizable monomer and a sensitizer. The liquid crystal material comprises an alkenyl compound which is stable to the polymerization reaction during the polymerization of the polymerizable monomer. The sensitizer has strong absorbability within the wavelength range of 300-360 nm of the ultraviolet light. The liquid crystal display comprising: an upper substrate and a lower substrate which are parallel with each other, and a mixture for liquid crystal medium provided between the upper substrate and the lower substrate. The sensitizer according to the present invention has strong absorbability within the wavelength range of 300-360 nm of the ultraviolet light, which allows the response wavelength of the polymerizable monomer shifting to longer wavelength.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Sheznhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Xing Feng, Yubo Gu, Liuyang Yang, Xinhui Zhong
  • Publication number: 20140070171
    Abstract: The present invention provides an infrared organic light-emitting diode, which includes a light-transmitting substrate, an anode arranged on the light-transmitting substrate, a hole transporting layer arranged on the anode, a light emission layer arranged on the hole transporting layer, a hole blocking layer arranged on the light emission layer, an electron transporting layer arranged on the hole blocking layer, and a cathode arranged on the electron transporting layer. The light emission layer is an infrared light emission layer.
    Type: Application
    Filed: September 28, 2012
    Publication date: March 13, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Yawei Liu, Liuyang Yang, Xing Feng
  • Publication number: 20140055709
    Abstract: The present invention provides a frameless liquid crystal display device, which includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel has an upper portion that is mounted to the mold frame through a plurality of connection sections. Each of the connection sections includes a cylindrical base plate and a cylindrical projection mounted to the cylindrical base plate. The liquid crystal display panel includes a CF substrate and a TFT substrate laminated on the CF substrate. The CF substrate forms a step with respect to a lower edge of the TFT substrate. A surface decoration is bonded to the step and fixed to the mold frame to assemble the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055705
    Abstract: The present invention provides a frameless liquid crystal display device, which includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and fixedly coupled to the rear enclosure, a liquid crystal display panel arranged on the mold frame, and a surface decoration arranged at a lower end of the liquid crystal display panel and mounted to the mold frame. The liquid crystal display panel is coupled to the mold frame by coupling sections, each of which includes a rectangular plate, an engagement section, and a connection section that connects the rectangular plate and the engagement section. The mold frame forms retention slots corresponding to the coupling sections and each of the retention slots including first and openings and a channel communicating with the first and second openings. The first opening is greater than the second opening.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055710
    Abstract: The present invention provides a frameless liquid crystal display device, which includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel includes a CF substrate and a TFT substrate laminated on the CF substrate with first and second steps formed between edges of the CF substrate and the TFT substrate that correspond to opposite sides of the mold frame. The mold frame forms a retention section corresponding to the second step. The second step is received in and retained by the retention section. A surface decoration is bonded to the first step and fixed to the mold frame so as to fix the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optelectronics Technology Co., Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055707
    Abstract: A frameless liquid crystal display device includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel has an upper portion mounted to the mold frame through vacuum suction cups, each of which includes a cup portion that is attached through suction to a non-displaying zone of a back surface of the liquid crystal display panel and a stem portion that is fixed to the mold frame by a screw so as to fix the upper portion of the liquid crystal display panel to the mold frame. The liquid crystal display panel forms a step and a surface decoration is bonded to the step to fix the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055704
    Abstract: The present invention provides a frameless liquid crystal display device, which includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and fixedly coupled to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel includes a CF substrate and a TFT substrate laminated on the CF substrate and a top polarization plate and a bottom polarization plate respectively laminated to the CF substrate and the TFT substrate. The top polarization plate is a flexible polarization film having an upper end coupled to the mold frame so as to fix an upper end of the liquid crystal display panel to the mold frame. The liquid crystal display panel forms a step on which a surface decoration is positioned to fix to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055706
    Abstract: A frameless liquid crystal display device includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel has an upper portion mounted to the mold frame through a single-side attaching section, which comprises a central attaching portion bonded to the liquid crystal display panel and two fabric strip-like fastening segments extending from the central attaching portion. The mold frame forms through holes through which the fabric strip-like fastening segments extend to engage and fasten each other so the fix the upper portion of the liquid crystal display panel to the mold frame. The liquid crystal display panel forms a step and a surface decoration is positioned on the step and fixed to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055699
    Abstract: The present invention provides a frameless liquid crystal display device, which includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and fixedly coupled to the rear enclosure, a liquid crystal display panel arranged on the mold frame, and a surface decoration arranged at a lower end of the liquid crystal display panel. The liquid crystal display panel includes a CF substrate and a TFT substrate laminated on the CF substrate and a top polarization plate and a bottom polarization plate respectively laminated to the CF substrate and the TFT substrate. The bottom polarization plate forms projections on upper and lower ends of the liquid crystal display panel. The mold frame forms retention slots in which the projections are received to mount the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055708
    Abstract: A frameless liquid crystal display device includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel has upper and lower portions mounted to the mold frame through connection sections, each of which includes a rectangular base plate and a trapezoid block. The mold frame forms a trapezoid slot having an open end and a closed end corresponding to each of the connection sections. The connection section is thus receivable through the open end into the trapezoid slot to retain and fix the liquid crystal display panel to the mold frame. The liquid crystal display panel forms a step and a surface decoration is mounted to the step to fix the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. LTD.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia
  • Publication number: 20140055917
    Abstract: A display device comprises a rear cover, a display panel, a drive device, a first adhesive member, a second adhesive member, an upper end guide frame, and a lower end guide frame, the rear cover includes a bottom wall, an upper end sidewall, an upper end coupling portion, an upper end support portion, a lower end sidewall, a lower end coupling portion, and a lower end support portion; the drive device is coupled at its upper end to the upper end support portion, and at its lower end to the lower end support portion; the first adhesive member bonds the upper end of the display panel to the upper end coupling portion, and the upper end guide frame is arranged between the display panel and the upper end of the drive device; the second adhesive member bonds the lower end of the display panel to the lower end guide frame.
    Type: Application
    Filed: September 7, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Yubo Gu, Liuyang Yang, Pei Jia
  • Publication number: 20140055916
    Abstract: The present invention relates to a display device, which comprises a rear cover, a display panel, a drive device, a lower veneer structure, and a first adhesive member; the drive device is arranged in the rear cover, and electrically connected to the display panel to drive the display panel; the display panel is coupled at its upper end to the upper end of the rear cover, the first adhesive member bonds the lower veneer structure to the lower end of the rear cover, and the lower veneer structure covers and supports the lower end of the display panel.
    Type: Application
    Filed: September 7, 2012
    Publication date: February 27, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD
    Inventors: Yubo Gu, Liuyang Yang, Pei Jia
  • Publication number: 20140055733
    Abstract: A liquid crystal panel and liquid crystal display, this liquid crystal panel comprising: a lower substrate with a pixel matrix, an upper substrate with a color filter, and a liquid crystal layer arranged between the upper and lower substrates; the pixel region is provided with a pixel electrode and a first common electrode, and the liquid crystal panel further includes a second common electrode layer arranged on the lower surface of the upper substrate, with the voltage applied to the second common electrode layer for working being the same with that applied to the first common electrode. With the technical solution of the present invention, a voltage difference is generated respectively between these two common electrodes and the pixel electrode after the voltage is applied, thus making the liquid crystal between the lower and upper substrates achieve a better alignment effect, reducing the display defects and improving the display effect.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co Ltd.
    Inventors: Yubo Gu, Liuyang Yang, Pei Jia
  • Publication number: 20140055976
    Abstract: The present invention relates to a display device, comprising a rear cover, a display panel, a drive device and a first adhesive member, the drive device being arranged in the rear cover and electrically connected to the display panel to drive the display panel; the rear cover includes a bottom wall, an upper end sidewall arranged at an upper side of the bottom wall, an upper end coupling portion extending downward from the upper end sidewall, and an upper end support portion and a guide portion for supporting the upper end coupling portion, the guide portion and the bottom wall defining a receiving space for receiving the upper end of the drive device; the first adhesive member bonds the upper end of the display panel to the upper end coupling portion/guide portion, and the display panel is bonded at its lower end to the lower end of the rear cover.
    Type: Application
    Filed: September 7, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yubo Gu, Liuyang Yang, Pei Jia
  • Publication number: 20140055700
    Abstract: A frameless liquid crystal display device includes a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame. The liquid crystal display panel has an upper portion that is mounted to the mold frame through a connection section, which includes an elongate base plate to which an elongate projection structure is mounted. The mold frame forms a recess receiving and fixing the connection section therein by screws so as to fix the connection section and the mold frame to the rear enclosure. The liquid crystal display panel includes a CF substrate forming a step with respect to a lower edge of a TFT substrate. A surface decoration is bonded to the step to assemble the liquid crystal display panel to the mold frame.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., LTD.
    Inventors: Gang Yu, Liuyang Yang, Pei Jia