Patents by Inventor Yonghui LUO
Yonghui LUO 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: 20250151514Abstract: 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: ApplicationFiled: January 7, 2025Publication date: May 8, 2025Inventors: Jiaxiang WANG, Yonghui LUO, Binfeng FENG, Zijie ZHANG, Hailong RAN, Fei LI
-
Patent number: 12225700Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.Type: GrantFiled: January 22, 2024Date of Patent: February 11, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chao Wang, Binfeng Feng, Yonghui Luo, Fei Li, Yupeng Chen, Jiaxiang Wang, Zijie Zhang, Qifeng Li
-
Patent number: 12225764Abstract: 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: GrantFiled: March 11, 2021Date of Patent: February 11, 2025Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jiaxiang Wang, Yonghui Luo, Binfeng Feng, Zijie Zhang, Hailong Ran, Fei Li
-
Publication number: 20250028105Abstract: A display apparatus is provided. The display apparatus includes a display panel having a display portion, a connecting portion, and a bending portion; a polarizer on a first side of the display portion; a cover window on the first side of the display portion, and on a side of the polarizer away from the display portion; a coating layer having a main portion, and a tapered portion extending from the main portion toward the polarizer; and an optically clear adhesive layer on the first side of the display portion, and between the polarizer and the cover window. The optically clear adhesive layer has a first adhering surface at least partially attaching to the cover window, a second adhering surface at least partially attaching to the polarizer, and an edge connecting the first adhering surface and the second adhering surface and adjacent to the tapered portion.Type: ApplicationFiled: October 8, 2024Publication date: January 23, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yonghui Luo, Binfeng Feng, Jiaxiang Wang
-
Patent number: 12189160Abstract: A display apparatus is provided. The display apparatus includes a display panel having a display portion, a connecting portion, and a bending portion; a polarizer on a first side of the display portion; a cover window on the first side of the display portion, and on a side of the polarizer away from the display portion; a coating layer having a main portion, and a tapered portion extending from the main portion toward the polarizer; and an optically clear adhesive layer on the first side of the display portion, and between the polarizer and the cover window. The optically clear adhesive layer has a first adhering surface at least partially attaching to the cover window, a second adhering surface at least partially attaching to the polarizer, and an edge connecting the first adhering surface and the second adhering surface and adjacent to the tapered portion.Type: GrantFiled: September 9, 2020Date of Patent: January 7, 2025Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yonghui Luo, Binfeng Feng, Jiaxiang Wang
-
Patent number: 12048131Abstract: The present disclosure relates to a display device. The display device includes a display panel having a display side and a non-display side opposite to the display side, a first conductive supporting portion located on the non-display side of the display panel, a second conductive supporting portion located on a side of the first conductive supporting portion away from the display panel, a bonding portion between the first conductive supporting portion and the second conductive supporting portion, and a conductive connecting portion for electrically connecting the first conductive supporting portion and the second conductive supporting portion.Type: GrantFiled: August 25, 2020Date of Patent: July 23, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yonghui Luo, Binfeng Feng, Jiaxiang Wang, Ying Liu, Hailong Ran, Fei Li
-
Publication number: 20240164076Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.Type: ApplicationFiled: January 22, 2024Publication date: May 16, 2024Inventors: Chao WANG, Binfeng FENG, Yonghui LUO, Fei LI, Yupeng CHEN, Jiaxiang WANG, Zijie ZHANG, Qifeng LI
-
Patent number: 11935437Abstract: The present disclosure provides a display assembly and a display device, the display assembly includes: a flexible display panel including a first display area, a second display area and a bending area formed between the first display area and the second display area, a metal resilient member fixedly attached to one side of the flexible display panel, a metal support located on a side, away from the flexible display panel, of the metal resilient member, a first conductive adhesive structure located at the edge of the bending area and connecting the first support part and the metal resilient member, and a second conductive adhesive structure located at the edge of the bending area and connecting the second support part with the metal resilient member, wherein the metal support is fixedly attached to the metal resilient member by an adhesive layer.Type: GrantFiled: February 24, 2021Date of Patent: March 19, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jiaxiang Wang, Yonghui Luo, Binfeng Feng, Fei Li, Yan Zhao, Shuang Lei
-
Patent number: 11925010Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.Type: GrantFiled: August 28, 2019Date of Patent: March 5, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chao Wang, Binfeng Feng, Yonghui Luo, Fei Li, Yupeng Chen, Jiaxiang Wang, Zijie Zhang, Qifeng Li
-
Patent number: 11917775Abstract: A foldable display device and a flexible display assembly are provided. The foldable display device includes a casing frame, a flexible display module arranged on the casing frame, and a pull-back device; the casing frame includes a first frame body and a second frame body hinged with the first frame body, and a hinged portion between the first and second frame bodies corresponds to a bending area of the flexible display module; a support plate is arranged on one side of the flexible display module facing away from a display side, the support plate is arranged close to a first end of the flexible display module and is slidably connected to the second frame body, and a portion of the flexible display module close to a second end is fixed on the first frame body; the pull-back device is arranged between the support plate and the second frame body.Type: GrantFiled: November 17, 2020Date of Patent: February 27, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jiaxiang Wang, Yonghui Luo, Binfeng Feng, Zijie Zhang, Fei Li, Bowen Xiao
-
Patent number: 11861097Abstract: The present disclosure provides a display device including a display panel; a touch panel; a polarizer; a touch flexible printed circuit board, which includes a first portion, a second portion and a bending portion connecting the first portion and the second portion; a cover plate; a first adhesive layer; and a cushion layer, which is disposed between the first portion and the first adhesive layer. An orthographic projection of the polarizer on a reference plane falls outside an orthographic projection of the first portion on the reference plane, and the reference plane is a plane in which a touch surface of a touch panel is disposed. The polarizer and the first portion of the TFPC are arranged separately.Type: GrantFiled: July 8, 2019Date of Patent: January 2, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chao Wang, Binfeng Feng, Fei Li, Zijie Zhang, Yonghui Luo
-
Publication number: 20230156985Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.Type: ApplicationFiled: August 28, 2019Publication date: May 18, 2023Inventors: Chao WANG, Binfeng FENG, Yonghui LUO, Fei LI, Yupeng CHEN, Jiaxiang WANG, Zijie ZHANG, Qifeng LI
-
Publication number: 20230135080Abstract: The present disclosure provides a display assembly and a display device, the display assembly includes: a flexible display panel including a first display area, a second display area and a bending area formed between the first display area and the second display area, a metal resilient member fixedly attached to one side of the flexible display panel, a metal support located on a side, away from the flexible display panel, of the metal resilient member, a first conductive adhesive structure located at the edge of the bending area and connecting the first support part and the metal resilient member, and a second conductive adhesive structure located at the edge of the bending area and connecting the second support part with the metal resilient member, wherein the metal support is fixedly attached to the metal resilient member by an adhesive layer.Type: ApplicationFiled: February 24, 2021Publication date: May 4, 2023Inventors: Jiaxiang WANG, Yonghui LUO, Binfeng FENG, Fei LI, Yan ZHAO, Shuang LEI
-
Publication number: 20230104812Abstract: The present disclosure provides a display device including a display panel; a touch panel; a polarizer; a touch flexible printed circuit board, which includes a first portion, a second portion and a bending portion connecting the first portion and the second portion; a cover plate; a first adhesive layer; and a cushion layer, which is disposed between the first portion and the first adhesive layer. An orthographic projection of the polarizer on a reference plane falls outside an orthographic projection of the first portion on the reference plane, and the reference plane is a plane in which a touch surface of a touch panel is disposed. The polarizer and the first portion of the TFPC are arranged separately.Type: ApplicationFiled: July 8, 2019Publication date: April 6, 2023Inventors: Chao Wang, Binfeng Feng, Fei Li, Zijie Zhang, Yonghui Luo
-
Publication number: 20230006182Abstract: 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: ApplicationFiled: March 11, 2021Publication date: January 5, 2023Inventors: Jiaxiang WANG, Yonghui LUO, Binfeng FENG, Zijie ZHANG, Hailong RAN, Fei LI
-
Patent number: 11527598Abstract: A display device includes: a display panel, a border pattern and a light shielding pattern. The display panel includes a display area and a non-display area surrounding the display area, the display panel further includes a plurality of signal lines in the display area and a plurality of signal leading lines in the non-display area, and the signal leading lines are electrically connected to the signal lines, respectively. The border pattern is located on a light-exit side of the display panel. The light shielding pattern is located on the light-exit side and on a side of the border pattern adjacent to the display panel. An orthographic projection of the light shielding pattern on the display panel is located within the non-display area, and the light shielding pattern is configured to block light reflected by the signal leading lines from exiting out from the light-exit side.Type: GrantFiled: August 1, 2019Date of Patent: December 13, 2022Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Binfeng Feng, Yonghui Luo, Fei Li
-
Publication number: 20220317355Abstract: A display apparatus is provided. The display apparatus includes a display panel having a display portion, a connecting portion, and a bending portion; a polarizer on a first side of the display portion; a cover window on the first side of the display portion, and on a side of the polarizer away from the display portion; a coating layer having a main portion, and a tapered portion extending from the main portion toward the polarizer; and an optically clear adhesive layer on the first side of the display portion, and between the polarizer and the cover window. The optically clear adhesive layer has a first adhering surface at least partially attaching to the cover window, a second adhering surface at least partially attaching to the polarizer, and an edge connecting the first adhering surface and the second adhering surface and adjacent to the tapered portion.Type: ApplicationFiled: September 9, 2020Publication date: October 6, 2022Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yonghui Luo, Binfeng Feng, Jiaxiang Wang
-
Publication number: 20220322585Abstract: The present disclosure relates to a display device. The display device includes a display panel having a display side and a non-display side opposite to the display side, a first conductive supporting portion located on the non-display side of the display panel, a second conductive supporting portion located on a side of the first conductive supporting portion away from the display panel, a bonding portion between the first conductive supporting portion and the second conductive supporting portion, and a conductive connecting portion for electrically connecting the first conductive supporting portion and the second conductive supporting portion.Type: ApplicationFiled: August 25, 2020Publication date: October 6, 2022Inventors: Yonghui LUO, Binfeng FENG, Jiaxiang WANG, Ying LIU, Hailong RAN, Fei LI
-
Publication number: 20220322547Abstract: A foldable display device and a flexible display assembly are provided. The foldable display device includes a casing frame, a flexible display module arranged on the casing frame, and a pull-back device; the casing frame includes a first frame body and a second frame body hinged with the first frame body, and a hinged portion between the first and second frame bodies corresponds to a bending area of the flexible display module; a support plate is arranged on one side of the flexible display module facing away from a display side, the support plate is arranged close to a first end of the flexible display module and is slidably connected to the second frame body, and a portion of the flexible display module close to a second end is fixed on the first frame body; the pull-back device is arranged between the support plate and the second frame body.Type: ApplicationFiled: November 17, 2020Publication date: October 6, 2022Inventors: Jiaxiang WANG, Yonghui LUO, Binfeng FENG, Zijie ZHANG, Fei LI, Bowen XIAO
-
Patent number: 11270635Abstract: A display device includes a display module and a middle frame antenna. The display module includes a display panel, a wave-absorbing layer, a driving circuit and a flexible circuit board. An orthographic projection of the driving circuit on a first panel part, an orthographic projection of the flexible circuit board on the first panel part, and an orthographic projection of the wave-absorbing layer on the first panel part do not overlap.Type: GrantFiled: July 30, 2019Date of Patent: March 8, 2022Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yonghui Luo, Binfeng Feng, Jiaxiang Wang, Yupeng Chen, Chao Wang, Fei Li, Zijie Zhang, Hailong Ran