Patents by Inventor FU LIAO
FU LIAO 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).
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Publication number: 20210325941Abstract: A support apparatus for a flexible screen, a foldable display module and a display device. The support apparatus for the flexible screen includes a support portion and a driving assembly. The support portion includes a first support portion and a second support portion connected with the first support portion. The driving assembly includes a rotary shaft assembly and a linkage assembly connected with the rotary shaft assembly. The rotary shaft assembly includes a plurality of rotary shafts arranged in parallel. The second support portion is slidably provided on the rotary shaft assembly and can be bent or unfolded together with the rotary shaft assembly. When the rotary shaft assembly is bent, the first support portion is driven by the linkage assembly to move away from or close to the rotary shaft assembly.Type: ApplicationFiled: June 29, 2021Publication date: October 21, 2021Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd.Inventors: Hongqi HOU, Qi SHAN, Jianping CHEN, Fu LIAO, Liwei DING, Zhaoji ZHU, Liuyang WANG, Kanglong SUN
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Patent number: 11120245Abstract: An electronic device and a method for obtaining features of biometrics are provided. The method includes: obtaining an image including a plurality of biological features; obtaining a plurality of feature points of the biological features in the image; dividing the image into a plurality of sub-images, and obtaining a region in each of the sub-images; and identifying from among a plurality of second feature points in the region in each of the sub-images a plurality of third feature points for performing a biometric operation.Type: GrantFiled: January 20, 2020Date of Patent: September 14, 2021Assignee: Wistron CorporationInventor: Chien-Fu Liao
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Patent number: 11116094Abstract: Embodiments of the present application disclose a supporting device, which relates to the field of display technologies. The supporting device includes: a supporting frame configured to support a display screen, the supporting frame defining a supporting chamber therein; at least one storing chamber for storing a flowing medium, the storing chamber being communicated with the supporting chamber through a channel; and an assisting member, configured to make the flowing medium flow between the supporting chamber and the storing chamber. In the embodiments of the present application, the supporting device can facilitate the display screen to realize functions of touch and support, and realize the portability of a large-screen display device.Type: GrantFiled: June 15, 2020Date of Patent: September 7, 2021Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.Inventors: Yongfeng Zhao, Hongqi Hou, Fu Liao, Liwei Ding, Yuhua Wu, Fan Dong
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Publication number: 20210251093Abstract: Embodiments of the present application provide a screen body support device, including: a fixing bracket; a movable bracket being rotatably connected with the fixing bracket, in which the movable bracket and the fixing bracket are provided in a non-display area of a flexible display screen; and a driving component being fixedly connected with the movable bracket, in which the driving component is configured to drive the movable bracket to swing in two opposite directions with respect to the fixing bracket, so that the flexible display screen is bent in two opposite directions respectively.Type: ApplicationFiled: April 21, 2021Publication date: August 12, 2021Inventors: Hongqi Hou, Fu LIAO, Yuhua WU, Liwei DING, Zhaoji ZHU, Liuyang WANG
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Patent number: 11086356Abstract: Embodiments of the present application provide a foldable support device, including: a driving component and a support component connected with the driving component; and a rotating gear and a rack intermeshing with each other and connected with the driving component and the support component. The driving component and the support component are disposed on a non-display surface of a flexible display panel; and the flexible display panel is folded or unfolded with intermeshing rotating and relative moving of the rotating gear and the rack. By setting the rotating gear and the rack, when the flexible display panel is folding, the rotating gear rotates along the rack and drives the support component to move away from the driving component. Sufficient storage space is generated for the flexible display panel while folding to effectively prevent the display failure caused by folding of the flexible display panel.Type: GrantFiled: May 11, 2020Date of Patent: August 10, 2021Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.Inventors: Hongqi Hou, Zhaoji Zhu, Liwei Ding, Fu Liao, Kanglong Sun, Yuhua Wu
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Patent number: 11079804Abstract: The present application provides a back plate structure and a flexible display device. The back plate structure includes: a first back plate, a second back plate and a flexible shaft. The first back plate and the second back plate are connected by the flexible shaft. The flexible shaft includes an arch component and at least one end component. The arch component includes a concave surface and a convex surface corresponding to the concave surface, and the concave surface faces a bending direction of the flexible display device. Each end component includes at least one foldable structure, and each foldable structure includes two planes parallel to a bending axis of the flexible display device. Each end component is located at an end of the arch component and obscures a space formed by the arch component.Type: GrantFiled: May 6, 2020Date of Patent: August 3, 2021Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.Inventors: Zhaoji Zhu, Liwei Ding, Fu Liao, Hongqi Hou, Liuyang Wang, Yongfeng Zhao
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Publication number: 20210225997Abstract: A tiled display device includes two panels and two cover layers respectively disposed on the two panels. The two cover layers include a contact region. A top portion and a bottom portion of the contact region have a height H. One of the two cover layers has a thickness Tn. One of the two panels has a distance Xn between an upper surface of the one of the two panels and the bottom portion of the contact region. The one of the two panels is corresponding to the one of the two cover layers. The height H, the thickness Tn and the distance Xn satisfy the equation: 0?H/(Xn+Tn) <0.8.Type: ApplicationFiled: December 24, 2020Publication date: July 22, 2021Inventors: Ping-Hsun TSAI, Shih-Fu LIAO, I-An YAO, Yu-Chun HSU, Yung-Hsun WU, Sheng-Nan FAN
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Patent number: 11051414Abstract: The present application provides a device for automatically folding a flexible display screen, including: a screen movable supporting component, configured to support a portion of the flexible display screen; a bending driving device, configured to drive the screen movable supporting component to perform a variable radius rotation to perform a bending action of the flexible display screen. The larger a bending angle of the flexible display screen is, the smaller a rotation radius of the screen movable supporting component is.Type: GrantFiled: April 14, 2020Date of Patent: June 29, 2021Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.Inventors: Hongqi Hou, Fu Liao, Liwei Ding, Yuhua Wu, Zhaoji Zhu, Kanglong Sun
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Publication number: 20210142034Abstract: An electronic device and a method for obtaining features of biometrics are provided. The method includes: obtaining an image including a plurality of biological features; obtaining a plurality of feature points of the biological features in the image; dividing the image into a plurality of sub-images, and obtaining a region in each of the sub-images; and identifying from among a plurality of second feature points in the region in each of the sub-images a plurality of third feature points for performing a biometric operation.Type: ApplicationFiled: January 20, 2020Publication date: May 13, 2021Applicant: Wistron CorporationInventor: Chien-Fu Liao
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Publication number: 20210122023Abstract: A gardening tool with identification function including an operating unit and a working unit is provided. The operating unit includes a first main body, a first electrical connector, and an operating device. The first electrical connector is set at one end of the first main body. The operating device includes a processor electrically connected to the first electrical connector. The processor stores operating parameters. The working unit includes a second main body, a second electrical connector, a motor, and a work piece. The electrical property of the second electrical connector is corresponding to one operating parameter in the processor. When the second main body is connected to the first main body, the second electrical connector is electrically connected to the first electrical connector. The processor selects one operating parameter according to the electrical property of the second electrical connector to control the output rotational speed or power of the motor.Type: ApplicationFiled: October 28, 2020Publication date: April 29, 2021Applicant: JYEN HERR ENTERPRISE CO., LTD.Inventors: KEVIN YAO, KUN-FU LIAO, YI-CHANG WANG, CHIEN-WEI LAI
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Patent number: 10908720Abstract: Embodiments of the present application provide a display device, which solves the problems that it is difficult for the single-screen display to be realized non-integrated touch and display, that the separation operation cannot be realized so that today's increasingly diverse application requirements cannot be satisfied. The display device according to the present application includes: a display screen; at least one touch screen communicatively coupled to the display screen; and a controller configured to execute the following instructions: adjusting a display content of the display screen in communication with the touch screen according to an input instruction of the touch screen.Type: GrantFiled: April 11, 2019Date of Patent: February 2, 2021Assignee: Yungu (Gu'an) Technology Co., Ltd.Inventors: Hongqi Hou, Yuhua Wu, Fu Liao, Zhaoji Zhu, Kanglong Sun, Liuyang Wang, Liwei Ding
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Patent number: 10903291Abstract: The present application relates to a terminal and a display screen. A display screen includes a display area including at least two display regions. The at least two display regions includes a first display region and a second display region. A total thickness of metal layers of the first display region is less than a total thickness of metal layers of the second display region.Type: GrantFiled: August 29, 2019Date of Patent: January 26, 2021Inventors: Liwei Ding, Qi Shan, Yu Zhang, Fu Liao
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Patent number: 10888004Abstract: The display box includes a box body including an upper cover, a rotating shaft rotatably connected with the upper cover, and a support plate disposed on the upper surface of the upper cover via the rotating shaft to fix an exhibit. The support plate is rotatable with the rotating shaft to make the exhibit be at a preset angle with respect to the upper surface.Type: GrantFiled: April 10, 2019Date of Patent: January 5, 2021Assignee: Yungu (Gu'an) Technology Co., Ltd.Inventors: Zhaoji Zhu, Liwei Ding, Fu Liao, Hongqi Hou, Xuebin Li, Desong Yan, Yuhua Wu, Liuyang Wang, Kanglong Sun
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Publication number: 20200375048Abstract: The present application discloses a rotating device and a display device, which relate to a field of electronic technologies. The rotating device includes: a first member including an anti-rotation groove and at least one first connecting portion; and a second member including an anti-rotation protrusion and at least one second connecting portion. The first connecting portion and the second connecting portion are rotationally connected, and the anti-rotation protrusion enters the anti-rotation groove to prevent the first connecting portion from rotating along a first direction with respect to the second connecting portion.Type: ApplicationFiled: August 11, 2020Publication date: November 26, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Yuhua WU, Qi SHAN, Liwei DING, Fu LIAO, Yongfeng ZHAO, Jia LIU
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Publication number: 20200371554Abstract: A display device includes a display screen and a clipping structure. The display screen includes a bending area, a first end and a second end which are connected with the bending area. The first end is bendable by using the bending area, and the clipping structure is used to clip the second end of the display screen so as to fix the second end during a bending process of the first end. The display device provided by the embodiments of the present application ensures stability of the second end of the display screen.Type: ApplicationFiled: August 13, 2020Publication date: November 26, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Zhaoji ZHU, Liwei DING, Yuhua WU, Yongfeng ZHAO, Hongqi HOU, Fu LIAO
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Publication number: 20200371604Abstract: Embodiments of the present application provide a display terminal and a display control method. When a flexible display screen of the display terminal is bent under a bending force, resistance values of a plurality of sensors in a flexible display panel are also changed under the bending force. An arithmetic unit converts bending information into control information for controlling a display object in the flexible display panel, and a controller controls a dynamic display of the flexible display panel by the control information.Type: ApplicationFiled: August 11, 2020Publication date: November 26, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Xuebin LI, Liwei DING, Fu LIAO, Xu YANG, Zhaoji ZHU
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Patent number: 10795074Abstract: A backlight assembly includes an optical plate, a light source provided near the optical plate, and a brightness redistribution film provided above the optical plate. When light emitted from the light source passes through the optical plate and the brightness redistribution film, a front view angle brightness measured in a normal direction of a light exiting surface of the brightness redistribution film relative to a maximum brightness emitted from the backlight assembly has a brightness ratio N, wherein the brightness ratio N is greater than or equal to 60% and is smaller than 100% (60%?N<100%).Type: GrantFiled: September 25, 2019Date of Patent: October 6, 2020Assignee: INNOLUX CORPORATIONInventors: Ping-Hsun Tsai, Shih-Fu Liao, I-An Yao
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Publication number: 20200315048Abstract: Embodiments of the present application disclose a supporting device, which relates to the field of display technologies. The supporting device includes: a supporting frame configured to support a display screen, the supporting frame defining a supporting chamber therein; at least one storing chamber for storing a flowing medium, the storing chamber being communicated with the supporting chamber through a channel; and an assisting member, configured to make the flowing medium flow between the supporting chamber and the storing chamber. In the embodiments of the present application, the supporting device can facilitate the display screen to realize functions of touch and support, and realize the portability of a large-screen display device.Type: ApplicationFiled: June 15, 2020Publication date: October 1, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Yongfeng ZHAO, Hongqi HOU, Fu LIAO, Liwei DING, Yuhua WU, Fan DONG
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Patent number: 10761373Abstract: A display device is provided. The display device includes a display panel and a backlight module. The backlight module is disposed corresponding to the display panel. The backlight module includes a substrate and a plurality of light emitting units. The substrate has a first surface, and the first surface faces the display panel. The plurality of light emitting units are disposed on the first surface. A first distance between the first surface and the display panel is in a range from 0.8 mm to 9 mm.Type: GrantFiled: June 19, 2019Date of Patent: September 1, 2020Assignee: INNOLUX CORPORATIONInventors: Shih-Fu Liao, I-An Yao, Cheng-Yuan Hsiao
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Publication number: 20200272200Abstract: Embodiments of the present application provide a foldable support device, including: a driving component and a support component connected with the driving component; and a rotating gear and a rack intermeshing with each other and connected with the driving component and the support component. The driving component and the support component are disposed on a non-display surface of a flexible display panel; and the flexible display panel is folded or unfolded with intermeshing rotating and relative moving of the rotating gear and the rack. By setting the rotating gear and the rack, when the flexible display panel is folding, the rotating gear rotates along the rack and drives the support component to move away from the driving component. Sufficient storage space is generated for the flexible display panel while folding to effectively prevent the display failure caused by folding of the flexible display panel.Type: ApplicationFiled: May 11, 2020Publication date: August 27, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Hongqi HOU, Zhaoji ZHU, Liwei DING, Fu LIAO, Kanglong SUN, Yuhua WU