Patents by Inventor Xinhui Zhong

Xinhui Zhong 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: 20140085595
    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 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, Xinhui Zhong
  • Publication number: 20140085594
    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 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.
    Inventors: Xing Feng, Xinhui Zhong
  • Publication number: 20140084211
    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 only one polymerizable monomer which will polymerize under UV irradiation. The weight percentage of the polymerizable monomer 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, Xinhui Zhong
  • 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: 20140085596
    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 a polymerizable monomer which will polymerize under UV irradiation. The weight percentage of the polymerizable monomer accounts for 0.1% to 1% of the total mixture for liquid crystal medium. In the mixture for liquid crystal medium and a liquid crystal display using the same according to the present invention, by using a polymerizable monomer which will polymerize under UV irradiation and the appropriate content ratio, the polymer bump with small size and good uniformity can be obtained within the mixture for liquid crystal medium after the polymerization, which avoids the bad liquid crystal alignment and the light spot occurred at the dark state of the liquid crystal panel, and then increases the response rapid of the liquid crystal panel to obtain high contrast ratio and stable mass production.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Xing Feng, Xinhui Zhong
  • Publication number: 20140085572
    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 a polymerizable monomer which will polymerize under UV irradiation. The weight percentage of the polymerizable monomer accounts for 0.1% to 1% of the total mixture for liquid crystal medium. In the mixture for liquid crystal medium and a liquid crystal display using the same according to the present invention, by using a polymerizable monomer which will polymerize under UV irradiation and the appropriate content ratio, the polymer bump with small size and good uniformity can be obtained within the mixture for liquid crystal medium after the polymerization, which avoids the bad liquid crystal alignment and the light spot occurred at the dark state of the liquid crystal panel, and then increases the response rapid of the liquid crystal panel to obtain high contrast ratio and stable mass production.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Xing Feng, Xinhui Zhong
  • Publication number: 20140085589
    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 a polymerizable monomer which will polymerize under UV irradiation. The weight percentage of the polymerizable monomer accounts for 0.1% to 1% of the total mixture for liquid crystal medium. In the mixture for liquid crystal medium and a liquid crystal display using the same according to the present invention, by using a polymerizable monomer which will polymerize under UV irradiation and the appropriate content ratio, the polymer bump with small size and good uniformity can be obtained within the mixture for liquid crystal medium after the polymerization, which avoids the bad liquid crystal alignment and the light spot occurred at the dark state of the liquid crystal panel, and then increases the response rapid of the liquid crystal panel to obtain high contrast ratio and stable mass production.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Xing Feng, Xinhui Zhong
  • Publication number: 20140085593
    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 polymerizable monomers which will polymerize under UV irradiation. 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, 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: 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: 20140085590
    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 a polymerizable monomer which will polymerize under UV irradiation. The weight percentage of the polymerizable monomer accounts for 0.1% to 1% of the total mixture for liquid crystal medium. In the mixture for liquid crystal medium and a liquid crystal display using the same according to the present invention, by using a polymerizable monomer which will polymerize under UV irradiation and the appropriate content ratio, the polymer bump with small size and good uniformity can be obtained within the mixture for liquid crystal medium after the polymerization, which avoids the bad liquid crystal alignment and the light spot occurred at the dark state of the liquid crystal panel, and then increases the response rapid of the liquid crystal panel to obtain high contrast ratio and stable mass production.
    Type: Application
    Filed: October 16, 2012
    Publication date: March 27, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Xing Feng, Xinhui Zhong
  • Publication number: 20140078439
    Abstract: The present invention relates to a dual-TFT-substrate blue-phase liquid crystal display panel. The dual-TFT-substrate blue-phase liquid crystal display panel includes a top polarizer, a top TFT substrate, a blue phase liquid crystal layer, a bottom TFT substrate, and a bottom polarizer, which are sequentially stacked from top to bottom. The top and bottom TFT substrates have identical IPS electrode structures and the IPS electrode structures respectively drives the top and bottom TFT substrates. The dual-TFT-substrate blue-phase liquid crystal display panel further includes a color filter, which is arranged at one side of the top TFT substrate or one side of the bottom TFT substrate. The dual-TFT-substrate blue-phase liquid crystal display panel of the present invention uses an arrangement of dual-side IPS structure to reduce the operation voltage of a blue phase liquid crystal display device.
    Type: Application
    Filed: October 10, 2012
    Publication date: March 20, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Xinhui Zhong
  • Publication number: 20140024751
    Abstract: The present invention provides a material for alignment layer of liquid crystal display, which includes a solvent and a polymer dissolved in the solvent. The polymer includes a backbone and a first side chain linked to the backbone. The first side chain has a stronger lateral dipole moment. The material for alignment layer of liquid crystal display is characterized in that a first side chain that contains both a flexible chain segment and rigid chain segment is linked to the backbone of the polymer and the first side chain has a stronger lateral dipole moment, making it taking a rotation or tilting motion under the application of an electric field so as to effect alignment of the liquid crystal molecules in the pre-tilt angle.
    Type: Application
    Filed: August 3, 2012
    Publication date: January 23, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRICS TECHNOLOGY CO., LTD.
    Inventors: Xinhui Zhong, Hongji Huang, Kuancheng Lee
  • Publication number: 20140021408
    Abstract: A liquid crystal medium composition of liquid crystal display includes: a negative liquid crystal material, reactive monomer, an initiator, and a stabilizer. The initiator functions to induce photo polymerization of the reactive monomer. The initiator has a molecular structure comprising aromatic rings, carbonyl groups connected to the aromatic rings, and substituted moieties connected to the aromatic rings. The initiator lowers the activation energy of chain initiation reaction of the polymerization of reactive monomer to allow the photo polymerization of the reactive monomer to take place in a wider wavelength range of 200-450 nm, so as to reduce the required intensity and luminance of ultraviolet light and to speed up the reaction of the reactive monomers and also to provide a uniform result of reaction, to reduce the destruction that the ultraviolet light causes on the material of alignment layer and the liquid crystal material, and to improve stability of the panel.
    Type: Application
    Filed: August 3, 2012
    Publication date: January 23, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Xinhui Zhong, Hongji Huang, Kuancheng Lee, Xiaolong Ma
  • Publication number: 20130329178
    Abstract: A manufacturing method of a liquid crystal panel, including: manufacturing a first substrate and a second substrate; mixing sealant with alloy particles having low melting points, coating the mixture on the first substrate, and dropping liquid crystals on the first substrate; and bonding the first substrate and the second substrate, heating the two bonded substrates, and then cooling the substrates. Therefore, the manufacturing method can prevent the present golden balls from piercing the common electrodes and further prevent the short circuit of the circuit on the substrate, which improves the yield rate of the liquid crystal panel. Additionally, since the alloy particles are small sized, after the separate alloy particles melt, contacting points between the alloy particles and the common electrodes are increased.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 12, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD.
    Inventor: Xinhui Zhong
  • Publication number: 20130329152
    Abstract: The present invention provides a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel includes a first substrate, a plurality of sub-pixel regions formed on the first substrate, liquid crystal disposed in the sub-pixel regions and containing red, green, or blue dye, and a second substrate bonded to the first substrate. Each sub-pixel regions is surrounded by four connected baffle panels, which collectively form a black matrix block wall. The second substrate is positioned on the black matrix block wall to face the first substrate so as to enclose the liquid crystal in the sub-pixel regions. The liquid crystal display panel uses liquid crystal that contains red, green, or blue dye and a black matrix block wall that blocks the liquid crystal to form the R, G, B sub-pixels, so that the manufacture steps are lessened, the structure is simple, and the cost is low.
    Type: Application
    Filed: June 19, 2012
    Publication date: December 12, 2013
    Applicant: Shenzhen China Star Optoelectronics technology Co. LTD.
    Inventors: Xinhui Zhong, Kuancheng Lee
  • Publication number: 20130321749
    Abstract: The present invention provides a liquid crystal display device, which includes a TFT substrate, a CF substrate bonded to the TFT substrate, photo spacers arranged between the TFT substrate and the CF substrate, an enclosing resin frame arranged between the TFT substrate and the CF substrate, and liquid crystal received in the enclosing resin frame. Each of the photo spacers has two opposite ends, which are respectively in contact with the CF substrate and the TFT substrate. The contact area between the two opposite ends of a photo spacer that is located at a central position of the CF substrate and the TFT substrate and the CF substrate and the TFT substrate is smaller than the contact area between the two opposite ends of a photo spacer that is located at a marginal position of the CF substrate and the TFT substrate and the CF substrate and the TFT substrate.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 5, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co., LTD.
    Inventor: Xinhui Zhong
  • Publication number: 20130299741
    Abstract: A liquid crystal medium composition includes negative type liquid crystal material, stabilizer, and reactive monomer capable of reacting when being irradiated by ultraviolet light; the amount of the reactive monomer is 5% to 85% by weight based on the total amount of the liquid crystal medium composition. The reactive monomer at least includes a single-polymerisable-group monomer having structure shown in the following Formula (1) and double-polymerisable-group monomer having structure shown in the following Formula (2), and the amount of the single-polymerisable-group monomer is 5% to 85% by mole based on the total amount of the reactive monomer. The single-polymerisable-group monomer or the multiple-polymerisable-group monomer is capable of being irradiated by ultraviolet light to allow for the polymerization reaction to form the polymer. Additionally, the reaction speed is moderate to prevent the polymer from being oversized and loosely piled up for high reaction speed.
    Type: Application
    Filed: May 21, 2012
    Publication date: November 14, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventor: Xinhui Zhong
  • Publication number: 20130300964
    Abstract: The present invention provides a liquid crystal display device and a manufacturing method thereof. The liquid crystal display device includes a TFT substrate, a CF substrate opposite to and parallel with the TFT substrate, liquid crystal interposed between the TFT substrate and the CF substrate, spacers arranged between the TFT substrate and the CF substrate, and an enclosing resin frame arranged between the TFT substrate and the CF substrate and located along edges of the TFT substrate and the CF substrate. The TFT substrate and the CF substrate have inside surfaces that oppose the liquid crystal and are both provided with alignment layers. The alignment layers include flexible alignment films, which are in the form of thin membranes and are positioned on the inside surfaces of the TFT substrate and the CF substrate by being stuck thereto.
    Type: Application
    Filed: May 18, 2012
    Publication date: November 14, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co, LTD.
    Inventor: Xinhui Zhong
  • Publication number: 20130300988
    Abstract: The present invention provides a liquid crystal display device, which includes a TFT substrate, a CF substrate that is arranged parallel to the TFT substrate, liquid crystal interposed between the TFT substrate and the CF substrate, spacers arranged between the TFT substrate and the CF substrate, and an enclosing resin frame arranged between the TFT substrate and the CF substrate and located along edges of the TFT substrate and the CF substrate. The CF substrate includes a first glass substrate and a flexible color filter film arranged on the first glass substrate. The flexible color filter film is of a form of thin film bonded to the first glass substrate. The liquid crystal display device uses a flexible color filter film to replace a conventionally used color filter plate so as to simplify the manufacture.
    Type: Application
    Filed: May 17, 2012
    Publication date: November 14, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co. LTD.
    Inventor: Xinhui Zhong