Patents by Inventor Ze Liu

Ze Liu 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: 10628168
    Abstract: In some examples, an embedded controller in a system monitors a basic input/output system (BIOS) policy stored in a non-volatile storage, and executes a management action with respect to the BIOS policy, where the monitoring and the executing are performed by the embedded controller independent of instructions executed by a processor in the system.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: April 21, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wei Ze Liu, Rosilet Retnamoni Braduke, Rajesh A. Shah, Lan Wang
  • Patent number: 10566397
    Abstract: Preparation methods for a pixel defining layer and an OLED, a pixel defining element, an OLED, and a display device are disclosed. The method for preparing a pixel defining layer comprises: providing a substrate; forming a first defining pattern on the substrate, wherein the first defining pattern is composed of a concave accommodation groove, and the concave accommodation groove is formed by ink jet printing a first material, forming a first defining pattern layer in a predetermined region of the substrate, and then subjecting the first defining pattern layer to a drying treatment; forming a second defining pattern by ink jet printing a second material in the concave accommodation groove, wherein the first defining pattern and the second defining pattern constitute the pixel defining layer.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: February 18, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenjun Hou, Ze Liu
  • Patent number: 10549551
    Abstract: The present invention provides a drying device and a drying method using the same. The drying device comprises a drying portion and a carrying portion, the carrying portion is used for carrying a substrate formed with a film layer to be dried, and the drying portion is arranged to face the film layer to be dried so as to dry the film layer to be dried.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: February 4, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qing Dai, Ze Liu
  • Patent number: 10446622
    Abstract: There are provided an OLED pixel defining structure, a manufacturing method thereof and an array substrate. The OLED pixel defining structure includes a pixel defining layer, with a plurality of openings corresponding to sub-pixels of different colors being included in the pixel defining layer, each of the openings forming a sub-pixel defining zone of a corresponding color, wherein at least two sub-pixel defining zones of the same color are intercommunicated.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: October 15, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Huifeng Wang, Ze Liu
  • Publication number: 20190229161
    Abstract: Preparation methods for a pixel defining layer and an OLED, a pixel defining element, an OLED, and a display device are disclosed. The method for preparing a pixel defining layer comprises: providing a substrate; forming a first defining pattern on the substrate, wherein the first defining pattern is composed of a concave accommodation groove, and the concave accommodation groove is formed by ink jet printing a first material, forming a first defining pattern layer in a predetermined region of the substrate, and then subjecting the first defining pattern layer to a drying treatment; forming a second defining pattern by ink jet printing a second material in the concave accommodation groove, wherein the first defining pattern and the second defining pattern constitute the pixel defining layer.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 25, 2019
    Inventors: Wenjun Hou, Ze Liu
  • Publication number: 20190201286
    Abstract: A modular smart packaging case comprising reversibly attachable electronics and detection modules is disclosed. The detection module includes a sensor array for monitoring the state of a blister pack containing a plurality of product units. The electronics module contains the high-value electronics required to read the sensors of the array, process the sensor output, and enable communications to and from the case. The electronics module and detection module are operatively coupled via a universal interface that enables the same electronics module to operate with a plurality of detection modules of different configurations. In some embodiments, the electronics module operatively couples with multiple detection modules.
    Type: Application
    Filed: February 22, 2018
    Publication date: July 4, 2019
    Inventors: Donald Murray LEARMONTH, Shi-Ze LIU, Mehran MEHREGANY, Oliver Ian YATES, James Albert WALKER
  • Patent number: 10335420
    Abstract: An aqueous tumor-targeting liposome nanoparticle composition comprises an aqueous dispersion of liposome nanoparticles. The nanoparticles preferably encapsulate an anti-cancer chemotherapeutic agent, which can be added to a pre-formed liposome composition or can be incorporated in the liposomes during the formation of the liposomes. The liposome nanoparticles comprise a legumain-targeting lipid admixed with one or more other micelle or vesicle-forming lipid materials in the form of nanoparticulate liposomes dispersed in an aqueous carrier. A preferred tumor-targeting liposome nanoparticle composition comprises a legumain-targeting lipid component and polyethylene glycol-conjugated lipid component. The legumain-targeting lipid component comprising a hydrophobic lipid portion covalently attached to a legumain-binding moiety.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 2, 2019
    Assignee: The Scripps Research Institute
    Inventors: Ralph A. Reisfeld, Rong Xiang, Yunping Luo, Debbie Liao, Ze Liu, Tingmei Chen, Si Chen, Dan Lu
  • Patent number: 10332944
    Abstract: The present disclosure provides an OLED pixel unit, a method for producing the same, a display panel and a display apparatus. The OLED pixel unit includes an organic light emitting diode configured to emit a light within a wavelength range; and a photonic crystal array located at a light exit side of the organic light emitting diode, structural parameters of the photonic crystal array depending on a preset color of the OLED pixel unit. The light emitted from the OLED has a wavelength which is selected by the photonic crystal array such that the preset color is presented at the light exit side of the OLED. It can achieve high resolution over the conventional means due to the photonic crystal array having a machining size in nanometers. Thus, the resolution of the OLED pixel unit using the photonic crystal array can be improved significantly.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: June 25, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanzhao Li, Li Sun, Ze Liu, Huai-Ting Shih, Qijun Zha
  • Patent number: 10333066
    Abstract: A pixel circuit, driving method thereof, organic light-emitting display panel and display apparatus, comprise driving transistor, first storage capacitor, collecting unit, writing unit and light-emitting unit; the collecting unit is used for collecting the threshold voltage of the driving transistor and storing the threshold voltage into the first storage capacitor, under the control of the first scan signal; the writing unit is used for storing the data voltage inputted from the input terminal for the data voltage under the control of the second scan signal; and the light-emitting unit is used for emitting lights, driven by the data voltage and a voltage inputted from the input terminal for the controllable low voltage, under the control of the light-emitting control signal. Thus, the organic light-emitting device is not affected by the threshold voltage shift of the driving transistor, which may enhance the image uniformity of the organic light-emitting display panel effectively.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: June 25, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenjun Hou, Ze Liu
  • Patent number: 10316401
    Abstract: The invention provides a vacuum evaporation device, belongs to the field of vacuum evaporation and can solve the problem of non-uniform thickness of a coating film formed by an existing vacuum evaporation device. The vacuum evaporation device provided by the present invention comprises an evaporation chamber, at least one evaporation source device disposed in the evaporation chamber, and a baffle assembly disposed between the evaporation source device and a substrate to be evaporated. The evaporation source device is disposed within the center region of a base plate of the evaporation chamber. The baffle assembly is provided with a baffle assembly opening used for allowing evaporation substances to pass therethrough and corresponding to the position of the evaporation source device. As the evaporation source device is disposed within the center region of the evaporation chamber, the thickness of a coating film formed on the surface of the substrate is more uniform.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: June 11, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Ze Liu
  • Publication number: 20190167771
    Abstract: Disclosed herein are methods and compositions for modulating angiogenesis, and reducing tumor progression by regulating phoosprylation, of seryl-tRNA synthase (SerRS). Also disclosed are related compositions and methods for treating diseases such as cancer.
    Type: Application
    Filed: August 14, 2017
    Publication date: June 6, 2019
    Inventors: Xiang-Lei Yang, Yi Shi, Ze Liu
  • Patent number: 10296353
    Abstract: A method of protecting basic input/output system (BIOS) code. The method includes, with a relocation information tool executed by a processor, refactoring a number of data sections within a number of handlers of the BIOS code to tag a number of variables within the handlers. The tags indicate which of the variables should be protected at runtime. The method further includes generating a relocation file comprising a number of relocation addresses identifying locations of a number of dynamic variables that change at runtime. The relocation addresses point to a location within the handlers different from an original location. The method further includes, with a loader, loading at runtime the relocation file as part of a BIOS firmware image and adjusting data access to the dynamic variables in handler code to identify the location of the dynamic variables based on the relocation file.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: May 21, 2019
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wei Ze Liu, Jeffrey Kevin Jeansonne, Dallas M Barlow
  • Publication number: 20190146256
    Abstract: A display substrate and a display device are provided. The display substrate includes a display region and a non-display region located at a periphery of the display region. The non-display region includes a plurality of conductive poles arranged on a base substrate, and the plurality of conductive poles is grounded and is distributed at the periphery of the display region to transfer static electricity out.
    Type: Application
    Filed: February 27, 2018
    Publication date: May 16, 2019
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Le ZHANG, Pengcheng TIAN, Ze LIU, Hong LIU, Xin LI
  • Patent number: 10290822
    Abstract: A thin film transistor and its manufacturing method, an array substrate and a display device are disclosed, the thin film transistor is of a gate bottom contact type, and includes a gate electrode (3) and a gate insulation layer (2), the gate insulation layer (2) is provided with a recess (4) at a position corresponding to the gate electrode (3). With the thin film transistor, the problem of wire breakage in the active layer at the channel between the source/drain electrodes can be avoided, the performance and stability of the thin film transistor is improved, and the production cost is lowered down.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: May 14, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Honhang Fong, Yingtao Xie, Shihong Ouyang, Shucheng Cai, Qiang Shi, Ze Liu
  • Patent number: 10204968
    Abstract: The present invention provides an organic light-emitting display substrate, a method of fabricating the same, an organic light-emitting display panel, and an organic light-emitting display device. The organic light-emitting display substrate comprises a pixel defining layer provided on a base substrate and configured to define a sub-pixel region, the pixel defining layer comprises an accommodation area corresponding to a sub-pixel, and a groove located on an outer peripheral side of the accommodation area. In a process of forming an organic light-emitting layer by means of inkjet printing, excessive ink flows into the groove on the outer peripheral side of the accommodation area, which facilitates matching between a volume of ink for forming the organic light-emitting layer and a thickness of an actual organic light-emitting layer.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: February 12, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenjun Hou, Ze Liu
  • Publication number: 20190044088
    Abstract: The present disclosure relates to an organic light emitting panel, including: an organic layer, a first electrode disposed on one side of the organic layer, and a second electrode disposed on the other side of the organic layer. The second electrode includes a buffer electrode layer and a conductive electrode layer sequentially stacked on the organic layer.
    Type: Application
    Filed: July 26, 2018
    Publication date: February 7, 2019
    Inventors: Chang Yen WU, Wei QUAN, Ze LIU
  • Publication number: 20190035316
    Abstract: The present disclosure provides a defect detection method and a defect detection device. The defect detection method includes steps of: collecting a test pattern displayed on a to-be-detected display panel arranged in a first orientation to acquire first quantized data about a ROI in the test pattern; moving the to-be-displayed panel to a second orientation different from the first orientation; collecting a test pattern displayed on the to-be-detected display panel in the second orientation to acquire second quantized data about the ROI in the test pattern; and determining an actual defect in the ROI in accordance with the first quantized data and the second quantized data about the ROI.
    Type: Application
    Filed: April 19, 2018
    Publication date: January 31, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Ze LIU
  • Patent number: 10186675
    Abstract: The present disclosure provides a top-emitting white organic light emitting diode (OLED) device, a method for manufacturing the same and a display apparatus. The OLED device includes a plurality of pixel units on a substrate, wherein each pixel unit includes a first electrode layer, an organic layer and a second electrode layer arranged subsequently on the substrate from bottom up, and the organic layer in each pixel unit includes a gradually-varied cavity length, and the gradually-varied cavity length corresponds to a range from a wavelength of red light to a wavelength of blue light.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: January 22, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qing Dai, Ze Liu, Li Sun
  • Patent number: 10162565
    Abstract: Examples herein disclose erasing data from a target device based upon an authentication of an erase command. The examples receive an erase command during execution to boot strap information and authenticate the erase command. Upon the authentication of the erase command, the examples erase data from the target device prior to completion of execution of boot strap information.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: December 25, 2018
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Lan Wang, Wei-Ze Liu, Quoc P Pham, James Robert Waldron
  • Publication number: 20180321947
    Abstract: A method of protecting basic input/output system (BIOS) code. The method includes, with a relocation information tool executed by a processor, refactoring a number of data sections within a number of handlers of the BIOS code to tag a number of variables within the handlers. The tags indicate which of the variables should be protected at runtime. The method further includes generating a relocation file comprising a number of relocation addresses identifying locations of a number of dynamic variables that change at runtime. The relocation addresses point to a location within the handlers different from an original location. The method further includes, with a loader, loading at runtime the relocation file as part of a BIOS firmware image and adjusting data access to the dynamic variables in handler code to identify the location of the dynamic variables based on the relocation file.
    Type: Application
    Filed: January 25, 2016
    Publication date: November 8, 2018
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Wei Ze LIU, Jeffrey Kevin JEANSONNE, Dallas M BARLOW