Patents by Inventor Mingxiao Jiang
Mingxiao Jiang 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: 11575111Abstract: A display assembly includes a display panel and at least one optical film group each disposed on a display surface. Each optical film group includes a quarter-wave plate, a reflective polarizer and an absorbing polarizer. The reflective polarizer includes a reflective portion capable of allowing light with a polarization direction parallel to a polarization axis of the reflective polarizer to pass through and reflecting light with a polarization direction perpendicular to the polarization axis. An orthographic projection of an effective light-emitting area of at least one sub-pixel is substantially within an orthographic projection of the reflective portion. The absorbing polarizer is capable of allowing light with a polarization direction parallel to a polarization axis of the absorbing polarizer to pass through and absorbing light with a polarization direction perpendicular to the polarization axis.Type: GrantFiled: May 29, 2020Date of Patent: February 7, 2023Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Hong Yang, Chun Wang, Congcong Wei, Mingxiao Jiang, Qianqian Bu, Xiao Sun, Yun Qiu, Dan Wang
-
Patent number: 11340737Abstract: The present disclosure provides a touch structure and a method for manufacturing the touch structure, a touch substrate and a display substrate. The touch structure includes: a touch electrode; a first signal line and an auxiliary conductive structure provided at a side of the touch electrode, the auxiliary conductive structure has a conductivity greater than that of the touch electrode; and a first insulation layer provided between the auxiliary conductive structure and the first signal line, the auxiliary conductive structure is coupled to the touch electrode at multiple coupling positions and is coupled to the first signal line through a first via-hole penetrating through the first insulation layer.Type: GrantFiled: November 21, 2018Date of Patent: May 24, 2022Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Congcong Wei, Chun Wang, Mingxiao Jiang, Xiao Sun
-
Patent number: 11329113Abstract: The disclosure relates to an array substrate, a display panel, a display device, and a method for manufacturing the array substrate. The array substrate includes a first substrate, a light emitting device on the first substrate, the light emitting device including a first electrode, a light emitting layer, and a second electrode sequentially disposed in a direction away from the first substrate, wherein the first electrode is transparent, and wherein the second electrode is reflective, an opaque portion between the first substrate and the light emitting device, wherein a projection of the light emitting device on the first substrate partially overlap with a projection of the opaque portion on the first substrate, and a reflective member between the opaque portion and the light emitting layer.Type: GrantFiled: November 12, 2018Date of Patent: May 10, 2022Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Mingxiao Jiang, Dan Wang, Yun Qiu, Xiao Sun, Weipin Hu, Qianqian Bu
-
Patent number: 11296155Abstract: A display panel and an operation method thereof are disclosed. In the display panel, a second light-emitting device is configured to emit a second light ray to the non-display side, and a second photosensitive element is configured to allow the second light ray to be incident therein and detect the second light ray. A first light-emitting device and the second light-emitting device are configured to emit a first light ray to the display side, and a first photosensitive element is configured to allow the first light ray reflected by an external object to be incident therein and detect the reflected first light ray. The second light ray is of a type different from that of the first light ray.Type: GrantFiled: January 4, 2019Date of Patent: April 5, 2022Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Qianqian Bu, Mingxiao Jiang, Zhaokun Yang, Yalong Su, Pingqi Zhang, Chenyang Zhang, Longfei Ma, Hui Zhang
-
Patent number: 11271051Abstract: A light source panel and a display device are disclosed. The display device includes: a display panel of reflection type and a light source panel disposed on a light emitting side of the display panel, the light source panel includes a parallax barrier structure and light emitting units, the parallax barrier structure includes light splitting components, the light splitting components include at least a non-transparent state, the light transmission areas are located in spaces between adjacent splitting light components, and the light emitting units at least partially overlap with the light splitting components in a direction perpendicular to the light source panel.Type: GrantFiled: December 1, 2017Date of Patent: March 8, 2022Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Weipin Hu, Xiang Feng, Congcong Wei, Chun Wang, Mingxiao Jiang, Xiao Sun
-
Patent number: 11187939Abstract: A light source, a light source assembly, a display device and a display method. The light source comprises a first light emitting region and a second light emitting region. The first light emitting region and the second light emitting region can control ON or OFF of the light emission separately. The first light emitting region and the second light emitting region are arranged alternately along a first direction. The first light emitting region and the second light emitting region of the light sources in this disclosure can be controlled separately. Hence, one light emitting region can be made to emit light while the other light emitting region can be made to be turned off. There is no stray light in the turned-off light emitting region, so as to avoid stray light crosstalk to light of the other light emitting region.Type: GrantFiled: January 8, 2018Date of Patent: November 30, 2021Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Chun Wang, Mingxiao Jiang, Congcong Wei, Xiao Sun, Xiang Feng
-
Publication number: 20210325985Abstract: The present disclosure provides a touch structure and a method for manufacturing the touch structure, a touch substrate and a display substrate. The touch structure includes: a touch electrode; a first signal line and an auxiliary conductive structure provided at a side of the touch electrode, the auxiliary conductive structure has a conductivity greater than that of the touch electrode; and a first insulation layer provided between the auxiliary conductive structure and the first signal line, the auxiliary conductive structure is coupled to the touch electrode at multiple coupling positions and is coupled to the first signal line through a first via-hole penetrating through the first insulation layer.Type: ApplicationFiled: November 21, 2018Publication date: October 21, 2021Inventors: Weipin HU, Congcong WEI, Chun WANG, Mingxiao JIANG, Xiao SUN
-
Publication number: 20210208454Abstract: A light source, a light source assembly, a display device and a display method. The light source comprises a first light emitting region and a second light emitting region. The first light emitting region and the second light emitting region can control ON or OFF of the light emission separately. The first light emitting region and the second light emitting region are arranged alternately along a first direction. The first light emitting region and the second light emitting region of the light sources in this disclosure can be controlled separately. Hence, one light emitting region can be made to emit light while the other light emitting region can be made to be turned off. There is no stray light in the turned-off light emitting region, so as to avoid stray light crosstalk to light of the other light emitting region.Type: ApplicationFiled: January 8, 2018Publication date: July 8, 2021Inventors: Weipin HU, Chun WANG, Mingxiao JIANG, Congcong WEI, Xiao SUN, Xiang FENG
-
Publication number: 20210202619Abstract: A light source panel and a display device are disclosed. The display device includes: a display panel of reflection type and a light source panel disposed on a light emitting side of the display panel, the light source panel includes a parallax barrier structure and light emitting units, the parallax barrier structure includes light splitting components, the light splitting components include at least a non-transparent state, the light transmission areas are located in spaces between adjacent splitting light components, and the light emitting units at least partially overlap with the light splitting components in a direction perpendicular to the light source panel.Type: ApplicationFiled: December 1, 2017Publication date: July 1, 2021Inventors: Weipin HU, Xiang FENG, Congcong WEI, Chun WANG, Mingxiao JIANG, Xiao SUN
-
Publication number: 20210151527Abstract: The disclosure relates to an array substrate, a display panel, a display device, and a method for manufacturing the array substrate. The array substrate includes a first substrate, a light emitting device on the first substrate, the light emitting device including a first electrode, a light emitting layer, and a second electrode sequentially disposed in a direction away from the first substrate, wherein the first electrode is transparent, and wherein the second electrode is reflective, an opaque portion between the first substrate and the light emitting device, wherein a projection of the light emitting device on the first substrate partially overlap with a projection of the opaque portion on the first substrate, and a reflective member between the opaque portion and the light emitting layer.Type: ApplicationFiled: November 12, 2018Publication date: May 20, 2021Inventors: Mingxiao JIANG, Dan WANG, Yun QIU, Xiao SUN, Weipin HU, Qianqian BU
-
Publication number: 20210134900Abstract: A light emitting substrate and a manufacturing method thereof, and an electronic device are provided, the method includes: forming a pixel definition layer by a patterning process using a first mask, in which the pixel definition layer includes an opening and a partition portion defining the opening; forming a first electrode, in which the first electrode includes a first portion covering at least a part of the partition portion and includes a second portion in the opening; and forming an auxiliary electrode by a patterning process using the first mask, in which the auxiliary electrode is electrically connected with the first electrode, and the auxiliary electrode is on the partition portion.Type: ApplicationFiled: March 29, 2019Publication date: May 6, 2021Inventors: Mingxiao JIANG, Weifeng ZHOU, Ce NING
-
Publication number: 20210083018Abstract: A display panel and an operation method thereof are disclosed. In the display panel, a first pixel region including a first light-emitting device and a first photosensitive element; a second pixel region including a second light-emitting device and a second photosensitive element. The second light-emitting device is configured to emit a second light ray to the non-display side, and the second photosensitive element is configured to allow the second light ray to be incident therein and detect the second light ray. The first light-emitting device and the second light-emitting device are configured to emit a first light ray to the display side, and the first photosensitive element is configured to allow the first light ray reflected by an external object to be incident therein and detect the reflected first light ray. The second light ray is of a type different from that of the first light ray.Type: ApplicationFiled: January 4, 2019Publication date: March 18, 2021Inventors: Weipin HU, Qianqian BU, Mingxiao JIANG, Zhaokun YANG, Yalong SU, Pingqi ZHANG, Chenyang ZHANG, Longfei MA, Hui ZHANG
-
Publication number: 20210036264Abstract: A display assembly includes a display panel and at least one optical film group each disposed on a display surface. Each optical film group includes a quarter-wave plate, a reflective polarizer and an absorbing polarizer. The reflective polarizer includes a reflective portion capable of allowing light with a polarization direction parallel to a polarization axis of the reflective polarizer to pass through and reflecting light with a polarization direction perpendicular to the polarization axis. An orthographic projection of an effective light-emitting area of at least one sub-pixel is substantially within an orthographic projection of the reflective portion. The absorbing polarizer is capable of allowing light with a polarization direction parallel to a polarization axis of the absorbing polarizer to pass through and absorbing light with a polarization direction perpendicular to the polarization axis.Type: ApplicationFiled: May 29, 2020Publication date: February 4, 2021Inventors: Weipin HU, Hong YANG, Chun WANG, Congcong WEI, Mingxiao JIANG, Qianqian BU, Xiao SUN, Yun QIU, Dan WANG
-
Patent number: 10811481Abstract: The present disclosure provides an OLED panel comprising: a first substrate; an OLED device on the first substrate; an optical detecting device configured to detect a luminance of the OLED device; and a processor configured to generate a control signal according to brightness information of the OLED device detected by the optical detecting device so as to adjust brightness of the OLED device.Type: GrantFiled: December 28, 2018Date of Patent: October 20, 2020Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Qianqian Bu, Yun Qiu, Congcong Wei, Sha Liu, Xiao Sun, Chun Wang, Mingxiao Jiang, Hebin Zhao, Lianjie Qu, Ruizhi Yang
-
Patent number: 10685206Abstract: A display apparatus includes a display panel including a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel; a first fingerprint identification device including a first photosensitive element, an orthographic projection of the first photosensitive element on the display panel being located within the first sub-pixel; and a fingerprint identification anti-interference structure on a light exiting side of the display panel. The fingerprint identification anti-interference structure is configured to shield the first photosensitive element from light emitted from the second sub-pixel and reflected by a fingerprint.Type: GrantFiled: August 30, 2018Date of Patent: June 16, 2020Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weipin Hu, Qianqian Bu, Yun Qiu, Xiao Sun, Congcong Wei, Mingxiao Jiang, Chun Wang, Hui Zhang, Yang You, Sha Liu, Ruizhi Yang, Lianjie Qu
-
Publication number: 20200160023Abstract: A display apparatus includes a display panel including a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel; a first fingerprint identification device including a first photosensitive element, an orthographic projection of the first photosensitive element on the display panel being located within the first sub-pixel; and a fingerprint identification anti-interference structure on a light exiting side of the display panel. The fingerprint identification anti-interference structure is configured to shield the first photosensitive element from light emitted from the second sub-pixel and reflected by a fingerprint.Type: ApplicationFiled: August 30, 2018Publication date: May 21, 2020Inventors: Weipin HU, Qianqian BU, Yun QIU, Xiao SUN, Congcong WEI, Mingxiao JIANG, Chun WANG, Hui ZHANG, Yang YOU, Sha LIU, Ruizhi YANG, Lianjie QU
-
Publication number: 20190214448Abstract: The present disclosure provides an OLED panel comprising: a first substrate; an OLED device on the first substrate; an optical detecting device configured to detect a luminance of the OLED device; and a processor configured to generate a control signal according to brightness information of the OLED device detected by the optical detecting device so as to adjust brightness of the OLED device.Type: ApplicationFiled: December 28, 2018Publication date: July 11, 2019Inventors: Weipin HU, Qianqian BU, Yun QIU, Congcong WEI, Sha LIU, Xiao SUN, Chun WANG, Mingxiao JIANG, Hebin ZHAO, Lianjie QU, Ruizhi YANG
-
Patent number: 7747356Abstract: A method and system for monitoring and controlling a power distribution system is provided. The system includes a plurality of circuit breakers and a plurality of node electronic units. Each node electronic unit is mounted remotely from an associated circuit breaker that is electrically coupled with one of the node electronic units. The system also includes a first digital network, and a first central control unit. The first central control unit and the plurality of node electronic units are communicatively coupled to the first digital network. The method includes receiving digital signals from each node electronic unit at the central control unit, determining an operational state of the power distribution system from the digital signal, and transmitting digital signals to the plurality of node electronic units such that the circuit breakers are operable from the first central control unit.Type: GrantFiled: November 20, 2006Date of Patent: June 29, 2010Assignee: General Electric CompanyInventors: Emad Andarawis Andarawis, Daniel White Sexton, Scott Charles Evans, Marc Robert Pearlman, Austars Raymond Schnore, Jr., Charles Scott Sealing, William James Premerlani, Ertugrul Berkcan, Wendai Wang, Terry Michael Topka, Mingxiao Jiang
-
Publication number: 20070135971Abstract: A method and system for monitoring and controlling a power distribution system is provided. The system includes a plurality of circuit breakers and a plurality of node electronic units. Each node electronic unit is mounted remotely from an associated circuit breaker that is electrically coupled with one of the node electronic units. The system also includes a first digital network, and a first central control unit. The first central control unit and the plurality of node electronic units are communicatively coupled to the first digital network. The method includes receiving digital signals from each node electronic unit at the central control unit, determining an operational state of the power distribution system from the digital signal, and transmitting digital signals to the plurality of node electronic units such that the circuit breakers are operable from the first central control unit.Type: ApplicationFiled: November 20, 2006Publication date: June 14, 2007Inventors: Emad Andarawis, Daniel Sexton, Scott Evans, Marc Pearlman, Austars Schnore, Charles Sealing, William Premerlani, Ertugrul Berkcan, Wendai Wang, Terry Topka, Mingxiao Jiang
-
Patent number: 7151329Abstract: A method and system for monitoring and controlling a power distribution system is provided. The system includes a plurality of circuit breakers and a plurality of node electronic units. Each node electronic unit is mounted remotely from an associated circuit breaker that is electrically coupled with one of the node electronic units. The system also includes a first digital network, and a first central control unit. The first central control unit and the plurality of node electronic units are communicatively coupled to the first digital network. The method includes receiving digital signals from each node electronic unit at the central control unit, determining an operational state of the power distribution system from the digital signal, and transmitting digital signals to the plurality of node electronic units such that the circuit breakers are operable from the first central control unit.Type: GrantFiled: February 25, 2003Date of Patent: December 19, 2006Assignee: General Electric CompanyInventors: Emad Andarawis Andarawis, Daniel White Sexton, Scott Charles Evans, Marc Robert Pearlman, Austars Raymond Schnore, Jr., Charles Scott Sealing, William James Premerlani, Ertugrul Berkcan, Wendai Wang, Terry Michael Topka, Mingxiao Jiang