Patents by Inventor Yugui Lin

Yugui Lin 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: 10539981
    Abstract: The present disclosure relates to a foldable terminal including a body, a magnetic attraction assembly and a magnetic buffer assembly. The body includes an upper part, a bending part and a lower part. The upper part is coupled with the bending part. The bending part is coupled with the lower part. When an included angle between the upper part and the lower part is 0 degree, the magnetic attraction assembly attracts. When the included angle between the upper part and the lower part is greater than or less than 180 degrees, members of the magnetic buffer assembly repel each other. The present disclosure further relates to another two kinds of foldable terminals.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: January 21, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yugui Lin, Jiao Cheng, Weibin Yu
  • Patent number: 10534462
    Abstract: The present disclosure relates to a display screen assembly, an electronic device and a manufacturing method of the display screen assembly. The display screen assembly includes a bracket, a display screen, a cover plate and a decoration enclosure. The bracket includes a bottom wall and a side wall. The display screen includes a top surface and a bottom surface provided on the bottom wall. The display screen and the side wall are located at two opposite sides of the bottom wall respectively. The bottom surface of the cover plate is joined with the top surface of the display screen. The cover plate has a groove at a side wall thereof. The decoration enclosure includes a first joining part and a second joining part coupled mutually, the first joining part is received in the groove, and the second joining part is joined with the side wall of the bracket.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: January 14, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yugui Lin
  • Patent number: 10521040
    Abstract: The present disclosure relates to a display screen assembly, an electronic device and a manufacturing method of the display screen assembly. The display screen assembly includes a bracket, a display screen, a cover plate and a decoration enclosure. The bracket includes a bottom wall and a side wall. The display screen includes a top surface and a bottom surface provided on the bottom wall. The display screen and the side wall are located at two opposite sides of the bottom wall respectively. The bottom surface of the cover plate is joined with the top surface of the display screen. The cover plate has a groove at a side wall thereof. The decoration enclosure includes a first joining part and a second joining part coupled mutually, the first joining part is received in the groove, and the second joining part is joined with the side wall of the bracket.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: December 31, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yugui Lin
  • Publication number: 20190383471
    Abstract: A light-emitting device and a terminal are provided. The light-emitting device includes a flexible screen and a surface light source. The flexible screen includes an exit light surface and an incident light surface opposite the exit light surface. The surface light source is attached to the incident light surface and configured to emit light, and the light emitted by the surface light source passes through the incident light surface and exits from the exit light surface.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Inventors: Yugui LIN, Jiao CHENG
  • Publication number: 20190371505
    Abstract: A support structure for supporting a flexible display screen includes: a plurality of electromagnets and a controller electrically coupled to the plurality of electromagnets. Each electromagnet has a first surface and a second surface. The first surface is configured to be attached and secured to a flexible display screen so as to support the flexible display screen, and the second surface is at an acute angle to the first surface. When the flexible display screen is extended, the controller controls two adjacent electromagnets to repel each other. When the flexible display screen is bent, the controller controls two adjacent electromagnets to attract each other.
    Type: Application
    Filed: June 30, 2017
    Publication date: December 5, 2019
    Inventor: Yugui LIN
  • Patent number: 10497341
    Abstract: A screen display method and apparatus and a mobile terminal are provided. The method includes: acquiring target offset position information of the display screen of the mobile terminal deviating from a preset reference position; searching for target display region information corresponding to the target offset position information from a preset database, the preset database comprising at least one set of offset position information and display region information corresponding to each set of the offset position information; and displaying content to be displayed by the mobile terminal in a display region indicated by the target display region information.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: December 3, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yugui Lin
  • Publication number: 20190364141
    Abstract: The present disclosure provides a mobile terminal. The mobile terminal includes a main body and a flexible screen assembly. The main body defines a receiving cavity and includes a front side and a back side arranged opposite to each other, the receiving cavity has an opening located between the front side and the back side. The flexible screen assembly includes a fixed portion and an activity portion connected sequentially, the fixed portion is provided on the front side, and the activity portion is bent over and received in the receiving cavity or is bent over and contacts the back side.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Inventors: Weibin YU, Jiao CHENG, Yugui LIN
  • Patent number: 10491724
    Abstract: A foldable mobile terminal includes a first main body, a second main body and a third main body. The first main body includes a frame and a body portion. The frame has an accommodating chamber in which the body portion is securely received. The second main body rotatably connects with the frame. The second main body is rotated relative to the frame to be received in the accommodating chamber. The third main body rotatably connects with the third main body. The third main body rotates relative to the second main body to be received in the accommodating chamber. A flexible screen is provided on the first, second and third main bodies. The second and third main bodies are shielded from viewing by the frame.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 26, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: YuGui Lin
  • Publication number: 20190356763
    Abstract: A foldable terminal is provided. The foldable terminal includes a housing including two casings and a bendable portion capable of being bent and deformed, the bendable portion being connected between the two casings; a flexible screen; and an air bag provided between the bendable portion and the flexible screen. When the foldable terminal is in an unfolded state, gas is in the air bag, and the air bag supports an inner side of the flexible screen, when the foldable terminal is in a folded state, the gas is moved out of the air bag to make the air bag shrunken.
    Type: Application
    Filed: August 2, 2019
    Publication date: November 21, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yugui LIN, Jiao CHENG, Weibin YU
  • Publication number: 20190342436
    Abstract: A flexible screen mobile terminal includes: a first body, a second body, a flexible screen, and a screen support, where the screen support is configured to fix the flexible screen, and enable the flexible screen to be movably connected to at least one of the first body and the second body. The first body and the second body are detachably connected in a plug-connection mode.
    Type: Application
    Filed: May 22, 2019
    Publication date: November 7, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yugui LIN
  • Patent number: 10459490
    Abstract: The present disclosure relates to a foldable terminal including a body, a magnetic attraction assembly and a magnetic buffer assembly. The body includes an upper part, a bending part and a lower part. The upper part is coupled with the bending part. The bending part is coupled with the lower part. When an included angle between the upper part and the lower part is 0 degree, the magnetic attraction assembly attracts. When the included angle between the upper part and the lower part is greater than or less than 180 degrees, members of the magnetic buffer assembly repel each other. The present disclosure further relates to another two kinds of foldable terminals.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: October 29, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yugui Lin, Jiao Cheng, Weibin Yu
  • Patent number: 10452097
    Abstract: An electronic device includes a housing assembly and a flexible display panel. The housing assembly includes a first housing, a second housing and a connecting module. The first housing has a first supporting surface and a first rear surface opposite to the first supporting surface. The second housing has a second supporting surface and a second rear surface opposite to the second supporting surface. The connecting module is located between and coupled to the first housing and the second housing. The flexible display panel is positioned on the first supporting surface of the first housing and the second supporting surface of the second housing. The first rear surface of the first housing is close to the second rear surface by rotating the first housing with respect to the second housing.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: October 22, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yugui Lin
  • Publication number: 20190317559
    Abstract: The present disclosure discloses an early warning method, an early warning apparatus, and a flexible display apparatus. The early warning method includes: generating first early-warning information on a flexible display when the flexible display stored in a flexible display apparatus satisfies an extension early-warning condition; obtaining a first extended length of the flexible display; determining whether the first extended length reaches a first preset length threshold; and if yes, eliminating the first early-warning information from the flexible display.
    Type: Application
    Filed: June 27, 2017
    Publication date: October 17, 2019
    Inventors: Yugui LIN, Jiao CHENG
  • Patent number: 10447829
    Abstract: A foldable mobile terminal is provided. The foldable mobile terminal includes a rotation mechanism, a first body, a second body, and a display panel assembly. The rotation mechanism includes: a rotation assembly having a position member, a first rotation shaft rotatably coupled to the position member, a second rotation shaft rotatably coupled to the position member, and a sliding member disposed between the first rotation shaft and the second rotation shaft; a base assembly having a base body coupled to the rotation assembly, a first slide base slidably coupled to the base body, and a second slide base slidably coupled to the base body; and a connection assembly coupled to the connection member. The first body is coupled to the first slide base. The second body is coupled to the second slide base. The display panel assembly is mounted on the first body, the second body.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 15, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yugui Lin, Jiao Cheng
  • Patent number: 10429897
    Abstract: The present disclosure provides a foldable terminal with a flexible screen. The foldable terminal includes a housing, two main bodies, a flexible screen, a first air bag and a second air bag. The housing includes two casings and a bendable portion, the bendable portion is capable of being bent and deformed and connected between the two casings. The two main bodies are fixed to the two casings correspondingly. The flexible screen includes two fixed regions and a bendable region, the two fixed regions are fixed to the two main bodies correspondingly, and the bendable region is connected between the two fixed regions. When the foldable terminal is in a folded state, the sealed gas is in the second air bag, and when the foldable terminal is in an unfolded state, the sealed gas is moved from the second air bag into the first air bag.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: October 1, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yugui Lin, Jiao Cheng, Weibin Yu
  • Patent number: 10432764
    Abstract: The present disclosure provides a mobile terminal. The mobile terminal includes a main body and a flexible screen assembly. The main body defines a receiving cavity and includes a front side and a back side arranged opposite to each other, the receiving cavity has an opening located between the front side and the back side. The flexible screen assembly includes a fixed portion and an activity portion connected sequentially, the fixed portion is provided on the front side, and the activity portion is bent over and received in the receiving cavity or is bent over and contacts the back side.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 1, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Weibin Yu, Jiao Cheng, Yugui Lin
  • Publication number: 20190294211
    Abstract: A wristband mobile terminal and a control method for a wristband mobile terminal are provided. The wristband mobile terminal includes: a terminal body, the terminal body including a first side and a second side opposite to the first side, the second side being provided with an accommodating portion; and a ring band, the ring band being capable of being accommodated in the accommodating portion and being capable of being detachably connected to the terminal body, in which when the ring band is connected to the terminal body, the wristband mobile terminal forms a closed ring.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Inventors: Yugui LIN, Jiao CHENG
  • Publication number: 20190295403
    Abstract: A flexible display device includes a housing, a flexible screen component, and an alarm assembly. A gap is provided in the housing and in communication with an inner cavity of the housing. The flexible screen component has a stretching end arranged opposite to each other, and the stretching end of the flexible screen component extends out of the housing through the gap. The alarm assembly is accommodated in the housing, and the alarm assembly includes an alarm and a detector. The detector is electrically coupled to the alarm. The detector is configured to detect a stretched length of the flexible screen component, and the alarm is configured to be triggered to raise an alarm when the flexible screen component is stretched to a preset length.
    Type: Application
    Filed: June 30, 2017
    Publication date: September 26, 2019
    Inventors: Yugui LIN, Jiao CHENG
  • Publication number: 20190297175
    Abstract: A flexible display device includes a housing, a reel, a flexible screen component, and an alarm assembly. The housing is provided with a gap in communication with an inner cavity of the housing. The reel is located in the inner cavity of the housing and rotatably coupled to the housing. The flexible screen component has a fixed end and a stretching end arranged opposite to each other, the fixed end is secured to the reel, and the stretching end extends out of the housing through the gap. The alarm assembly is accommodated in the housing, and the alarm assembly includes an alarm and a detector. The detector is electrically coupled to the alarm. The detector is configured to detect a stretched length of the flexible screen component, and the alarm is configured to be triggered to raise an alarm when the flexible screen component is stretched to a preset length.
    Type: Application
    Filed: June 9, 2019
    Publication date: September 26, 2019
    Inventors: Yugui LIN, Jiao CHENG
  • Patent number: D870087
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: December 17, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Yugui Lin