Patents Examined by Kevin Quarterman
  • Patent number: 12295216
    Abstract: A display substrate has a central region and an edge region, and includes a plurality of structural units arranged in an array in the central region and the edge region; each structural unit is provided with a plurality of through holes, and divided by the plurality of through holes into a pixel island for displaying and a bridge portion for transmitting signals; the plurality of through holes are arranged around the pixel island; a part of the bridge portion is positioned between the pixel island and the through holes, and another part of the bridge portion is positioned between adjacent through holes; and a pixel pitch between adjacent pixel islands in the structural units in the edge region is equal to a pixel pitch between adjacent pixel islands in the structural units in the central region.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: May 6, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jia Zhao, Pinfan Wang, Fangxu Cao, Zunqing Song
  • Patent number: 12292647
    Abstract: A displaying module and a method for manufacturing the same, and a displaying, device, which relates to the technical field of displaying. The displaying module includes a liquid-crystal display panel, an adhering layer and an optical film that are arranged in layer configuration; the adhering layer is disposed between a shadow surface of the liquid-crystal display panel and the optical film, and is configured for adhesively bonding the liquid-crystal display panel and the optical film; and an orthographic projection of the adhering layer on the liquid-crystal display panel covers at least an active area of the liquid-crystal display panel, and an orthographic projection of the optical film on the liquid-crystal display panel covers at least the active area of the liquid-crystal display panel.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: May 6, 2025
    Assignees: Hefei BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chaoyue Wang, Jianming Liu, Xunwang Yu, Wenbo Dong, Wei Kang, Huiming Wang, Xinyue He, Peng Zhao
  • Patent number: 12295212
    Abstract: A display panel, a display device, and a method of manufacturing the display panel is disclosed. The display panel includes a plurality of sub-pixel units, each sub-pixel unit includes a first metal layer, a first planarization layer, a first electrode layer, a pixel definition layer, a light-emitting layer, and a second electrode layer that are sequentially stacked in this order, wherein the first metal layer comprises at least one longitudinal wire, the first metal layer, the pixel definition layer, the first electrode layer, and the second electrode layer employ an axial symmetry structure respectively; when the number of the longitudinal wires is odd, a longitudinal wire at center is taken as a symmetry axis of the axial symmetry structure; and when the number of the longitudinal wires is even, a center line between two longitudinal wires at outermost edges is taken as the symmetry axis of the axial symmetry structure.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: May 6, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Jianchao Zhu
  • Patent number: 12289947
    Abstract: An electronic device includes a display panel, an input sensor disposed on the display panel, and a support disposed under the display panel to support the display panel. The support includes a first portion and a second portion surrounding the first portion. The second portion is provided with a plurality of first openings defined therethrough.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yun-Ho Kim, Chul Kim, Jaeuk Choi
  • Patent number: 12288834
    Abstract: A display apparatus including a display panel, and a backlight to provide light toward the display panel, the backlight including a circuit board, an optical layer disposed on the circuit board, at least one light emitter disposed between the circuit board and the optical layer and including a light emitting structure disposed on the circuit board and having first and second conductivity type semiconductor layers and an active layer therebetween, first and second electrode pads electrically connected to the first and second conductivity type semiconductor layers, respectively, a reflector on the light emitting structure, a light transmitting layer disposed on the circuit board and contacting the light emitter, and a dam disposed on the circuit board and surrounding the light emitter and including a portion having a curved shape.
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: April 29, 2025
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventor: Eun Ju Kim
  • Patent number: 12289946
    Abstract: A display device includes a display panel, a polarization member facing the display panel, a cover window including an inorganic material and facing the display panel with the polarization member therebetween, and a window bonding member which is between the cover window and the polarization member attaches the cover window to the polarization member. The window bonding member which attaches the cover window to the polarization member has a modulus of about of 1 MPa to about 10 MPa.
    Type: Grant
    Filed: March 7, 2024
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Su Park, Gi Suk Kwon, O Jun Kwon, Young Gil Park, Na Ri Ahn
  • Patent number: 12284732
    Abstract: An electronic device includes a substrate, an electroluminescence element, a partition structure, a light conversion element and an intermediate layer. The electroluminescence element is disposed above the substrate. The partition structure is disposed above the electroluminescence element and includes a first opening. The light conversion element is disposed in the first opening. The intermediate layer is disposed above the light conversion element and the partition structure. In a top-view direction, a part of a surface of the intermediate layer overlaps the light conversion element, and another part of the surface of the intermediate layer overlaps the partition structure. In a section view, a maximum distance between the part of the surface of the intermediate layer and a surface of the substrate is greater than a maximum distance between the another part of the surface of the intermediate layer and the surface of the substrate.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: April 22, 2025
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 12274892
    Abstract: A lighting apparatus is disclosed. The lighting apparatus according to one embodiment of the present disclosure includes: a white light emitting device including at least one first light emitter and a wavelength converter to implement white light; and at least one second light emitter emitting light having a different peak wavelength. The wavelength converter can include a plurality of wavelength conversion substances to convert light of the first light emitter into white light. The lighting apparatus can emit the white light implemented in the white light emitting device and light generated by the second light emitter to the outside, and, the light emitted by the second light emitter can include an irradiance spectrum having a wavelength region with a greater irradiance that an irradiance of the light emitted from the white light emitting device within the same wavelength region.
    Type: Grant
    Filed: December 15, 2023
    Date of Patent: April 15, 2025
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Hee Ho Bae, A Young Lee, Yeong Min Yoon
  • Patent number: 12274893
    Abstract: A lighting apparatus is disclosed.
    Type: Grant
    Filed: December 15, 2023
    Date of Patent: April 15, 2025
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Hee Ho Bae, A Young Lee, Yeong Min Yoon
  • Patent number: 12279495
    Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: April 15, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Ho Hong, Jun Hyeong Park, Jae Min Shin, Hye Jin Joo
  • Patent number: 12274122
    Abstract: A display substrate includes a substrate, at least one protruding structure, a water-oxygen barrier pattern, and a display layer. The substrate has a display area, an opening located in the display area, and an isolation region disposed around the opening. The at least one protruding structure is disposed on the substrate and located in the isolation region. The water-oxygen barrier pattern covers the at least one protruding structure and located in the isolation region. The display layer is disposed on the substrate, a portion of the display layer is located in the display area, and a remaining portion of the display layer extends into the isolation region and is located at a side of the water-oxygen barrier pattern away from the substrate.
    Type: Grant
    Filed: February 20, 2021
    Date of Patent: April 8, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chunyan Xie, Song Zhang, Ziyu Zhang
  • Patent number: 12264804
    Abstract: Methods, systems and devices associated with an electronic candle are described. In one example, an electronic candle comprises a housing having a through-hole at its top and a component shell. The component shell encloses a transfer mechanism including a driver motor and one or more gears positioned inside the component shell, a light emitting component coupled to the transfer mechanism such that the transfer mechanism causes the light emitting component to move vertically up or down to protrude from the housing or to retract into the housing, a lid positioned inside the component shell and movable to remain in at least one of an open configuration or a closed configuration, and a controller configured to turn on or off the light emitting component. The candle also includes a controller configured to turn on or off the light emitting component.
    Type: Grant
    Filed: April 1, 2024
    Date of Patent: April 1, 2025
    Assignee: L&L Candle Company, LLC
    Inventor: Xiaofeng Li
  • Patent number: 12268074
    Abstract: A color conversion panel includes an active area corresponding to a display area and including an active pixel portion at which light is emitted, a dummy area adjacent to the active area and including a first dummy pixel portion and a second dummy pixel portion, and a color conversion layer including a bank layer in both the active area and the dummy area. The bank layer defines each of an active opening corresponding to the active pixel portion and defining an active opening planar area, a first dummy opening corresponding to the first dummy pixel portion and defining a first planar area, and a second dummy opening corresponding to the second dummy pixel portion and defining a second planar area. The first planar area of the first dummy opening is different from the second planar area of the second dummy opening.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seon Uk Lee, Ho-Yong Shin, Gyeongeun Eoh, Dongjun Lee
  • Patent number: 12265296
    Abstract: An embodiment of the present disclosure provides a driving backplane, which includes: a base substrate; a first conductive layer on the base substrate; a first planarization layer on the base substrate and in a region outside a pattern of the first conductive layer; a second planarization layer on a side of the first conductive layer and the first planarization layer distal to the base substrate; and a second conductive layer on a side of the second planarization layer distal to the base substrate, wherein an orthographic projection of the first conductive layer on the base substrate partially overlaps with an orthographic projection of the second conductive layer on the base substrate.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: April 1, 2025
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Huayu Sang, Xiaodong Xie, Min He, Xue Zhao, Tianyu Zhang, Tengfei Zhong, Xinxiu Zhang, Bin Pang
  • Patent number: 12268078
    Abstract: A display device includes a substrate, a light-emitting layer, a light wavelength conversion element, a color filter element, a shielding layer, a protection layer and a light. The light-emitting layer is disposed on the substrate. The light wavelength conversion element is disposed on the light emitting layer. The color filter element is disposed on the light wavelength conversion element. The shielding layer is disposed on the light-emitting layer and includes a plurality of shielding elements. The protection layer is disposed on the light emitting layer. A part of the protection layer is disposed between two of the plurality of the shielding elements. The light passes through the light wavelength conversion element and the color filter element.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: April 1, 2025
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Patent number: 12258187
    Abstract: A product package or packaging is configured such that: (i) the product(s) are obscured from a potential buyer's view when the product package 10 is in a closed position and (ii) the product(s) becomes visible to the potential buyer when an extent of the product package is in a partially opened position. Once the product(s) becomes visible to the potential buyer, an illumination assembly illuminates the product(s). This selective illumination of the product(s) permits: (i) the illumination assembly to be battery powered, (ii) highlights features and attributes of the product(s) in order to attract and keep the potential buyer's attention, and (iii) makes it easier to see the product(s) within the product package, which helps prevent potential buyers from removing the product(s) from the package thereby reducing the chance that the product is inadvertently damaged.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: March 25, 2025
    Assignee: Promier Products Inc.
    Inventors: Matthew Allen-Tesch Pell, Cody D. Grandadam
  • Patent number: 12253752
    Abstract: The present application discloses a display panel, a method of manufacturing the same, and an electronic device. The display panel includes an array substrate, a light blocking matrix, and a backlight module, wherein the array substrate, the light blocking matrix, and the backlight module are stacked in sequence, and the light blocking matrix includes light shielding columns in a grid-like arrangement.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: March 18, 2025
    Assignee: JRD COMMUNICATION (SHENZHEN) LTD.
    Inventor: Guangyue Luo
  • Patent number: 12237449
    Abstract: A backlight module comprises a driving backplate, which comprises multiple pads; multiple light-emitting diodes, which are electrically connected to the pads; and multiple transparent protection structures, which are located on the sides of the multiple light-emitting diodes that are away from the driving backplate, wherein the transparent protection structures cover the light-emitting diodes, there is a first distance between the center of the orthographic projection of each transparent protection structure on the driving backplate and the center of the orthographic projection of each light-emitting diode on the driving backplate; and the length of the orthographic projection of each light-emitting diode on the driving backplate is a second distance, the width of the orthographic projection of each light-emitting diode on the driving backplate is a third distance, the ratio of the first distance to the second distance is less than or equal to 1:2-1:10.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: February 25, 2025
    Assignees: BOE MLED Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Enkai Dong, Liang Sun, Jiacheng Qi
  • Patent number: 12225764
    Abstract: A display panel, a display device, and a method for manufacturing the display panel, mitigating the problem that display panels in the prior art still have wide bezels. The display panel comprises: a display module (1); a polarizer (2) located on a light exit surface of the display module (1), at least one outer edge of the polarizer (2) being flush with an outer edge of the display module (1); and a cover plate (3) located on the surface of the polarizer (2) far away from the display module (1), the outer edges of the cover plate (3) except a binding side being flush with the outer edges of the display module (1) except the binding side.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: February 11, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jiaxiang Wang, Yonghui Luo, Binfeng Feng, Zijie Zhang, Hailong Ran, Fei Li
  • Patent number: 12219849
    Abstract: An array substrate and a display apparatus are provided The array substrate includes: at least one adjusting portion on the base substrate and having a first cross section in a plane perpendicular to the base substrate; first cross section includes top and bottom sides, first and second lateral sides; the bottom side is closer to the base substrate than the top side, an orthographic projection of the top side on the base substrate is within an orthographic projection of the bottom side on the base substrate; the first and/or second lateral sides is/are stepped; a buffer layer on a side of the adjusting portion away from the base substrate; light-emitting devices on a side of the buffer layer away from the base substrate and each including a first electrode, a light-emitting layer and a second electrode sequentially arranged along a direction away from the base substrate.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: February 4, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xing Fan, Xin Li, Cheng Han, Yansong Li