Patents by Inventor Linlin LU
Linlin LU 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: 20240098487Abstract: A method and apparatus for sending subscriber identifiers are disclosed. The method includes: receiving information of a USIM card from a UICC in a cloud card pool over a first communication connection; receiving an identity request from a 5G SA network, wherein the identity request is for requesting acquiring a SUCI; acquiring the SUCI based on the identity request and the information of the USIM card; and sending the SUCI to the 5G SA network, wherein the SUCI is for establishing a second communication connection. The SUCI may be generated at the ME or at the UICC. The first communication connection may be a roaming communication connection and the second communication connection may be a non-roaming communication connection.Type: ApplicationFiled: October 14, 2021Publication date: March 21, 2024Applicant: HEFEI TUGE TECHNOLOGY CO., LTD.Inventors: LINLIN ZHOU, TIANMING LU, HAO ZHOU, KAIHANG WANG
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Patent number: 11270656Abstract: A control method for a backlight, a control device for a backlight, a display method and a display device are disclosed. The control method for the backlight includes: generating a control signal for the backlight based on a first backlight signal and a second backlight signal, wherein the first backlight signal is different from the second backlight signal. The control method for the backlight can improve the display effect of the display device adopting the control method.Type: GrantFiled: May 27, 2019Date of Patent: March 8, 2022Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Ziwei Cui, Linlin Lu
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Publication number: 20210335286Abstract: A control method for a backlight, a control device for a backlight, a display method and a display device are disclosed. The control method for the backlight includes: generating a control signal for the backlight based on a first backlight signal and a second backlight signal, wherein the first backlight signal is different from the second backlight signal. The control method for the backlight can improve the display effect of the display device adopting the control method.Type: ApplicationFiled: May 27, 2019Publication date: October 28, 2021Inventors: Ziwei CUI, Linlin LU
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Patent number: 10249594Abstract: The present disclosure provides a display device and a method for assembling the same. The display device includes an electronic device and a flexible printed circuit board. The electronic device includes a lead region and a port located at the lead region, the flexible printed circuit board includes a first portion and a second portion. The first portion is a connector; the second portion includes connecting fingers through which the flexible printed circuit board is connected to the port through the connecting finger. The second portion of the flexible printed circuit board is arranged at a predetermined region, the predetermined region comprises the lead region and an extension region which is arranged outside the lead region and in a same plane where the lead region is located.Type: GrantFiled: June 16, 2015Date of Patent: April 2, 2019Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Hongyou Gong, Haibo Zhu, Linlin Lu, Dan Zheng, Jingxian Jin, Mingquan Sun, Yulei Zhai
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Patent number: 9933897Abstract: Embodiments of the present disclosure relate to the technical field of touch control display, and an array substrate and a touch control display device are provided. The array substrate includes a plurality of touch emitting lines and a plurality of touch sensing lines arranged perpendicular to each other and isolated from each other, each of the touch emitting lines and each of the touch sensing lines form a touch sensing capacitor. The touch sensing can be realized by sensing a variation in the capacitance value of the touch sensing capacitor when touch occurs. Meanwhile, the projection of each of the touch emitting lines or each of the touch sensing lines on the substrate falls into the projection of gate lines or data lines on the substrate, thus the aperture ratio of the touch control display device is increased.Type: GrantFiled: December 12, 2013Date of Patent: April 3, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Dan Zheng, Jianmin Duan, Linlin Lu
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Patent number: 9652099Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.Type: GrantFiled: November 21, 2014Date of Patent: May 16, 2017Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
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Patent number: 9645689Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.Type: GrantFiled: November 21, 2014Date of Patent: May 9, 2017Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
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Publication number: 20160252998Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.Type: ApplicationFiled: November 21, 2014Publication date: September 1, 2016Inventors: Dan ZHENG, Haibo ZHU, Linlin LU, Jianmin DUAN, Jingxian JIN, Hongyou GONG, Yulei ZHAI
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Patent number: 9423540Abstract: Methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises a red R sub-grating, a green G sub-grating and a blue B sub-grating in parallel, and each sub-grating comprises an opening area and a reflective region disposed around the opening area and corresponds to a pixel unit on a sub-array substrate. The methods for manufacturing the grating sheet and a liquid crystal display panel may be applicable to a system with a liquid crystal display.Type: GrantFiled: October 30, 2014Date of Patent: August 23, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Linlin Lu
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Publication number: 20160239119Abstract: Embodiments of the present disclosure relate to the technical field of touch control display, and an array substrate and a touch control display device are provided. The array substrate includes a plurality of touch emitting lines and a plurality of touch sensing lines arranged perpendicular to each other and isolated from each other, each of the touch emitting lines and each of the touch sensing lines form a touch sensing capacitor. The touch sensing can be realized by sensing a variation in the capacitance value of the touch sensing capacitor when touch occurs. Meanwhile, the projection of each of the touch emitting lines or each of the touch sensing lines on the substrate falls into the projection of gate lines or data lines on the substrate, thus the aperture ratio of the touch control display device is increased.Type: ApplicationFiled: December 12, 2013Publication date: August 18, 2016Inventors: Dan ZHENG, Jianmin DUAN, Linlin LU
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Publication number: 20160218079Abstract: The present disclosure provides a display device and a method for assembling the same. The display device includes an electronic device and a flexible printed circuit board. The electronic device includes a lead region and a port located at the lead region, the flexible printed circuit board includes a first portion and a second portion. The first portion is a connector; the second portion includes connecting fingers through which the flexible printed circuit board is connected to the port through the connecting finger. The second portion of the flexible printed circuit board is arranged at a predetermined region, the predetermined region comprises the lead region and an extension region which is arranged outside the lead region and in a same plane where the lead region is located.Type: ApplicationFiled: June 16, 2015Publication date: July 28, 2016Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongyou GONG, Haibo ZHU, Linlin LU, Dan ZHENG, Jingxian JIN, Mingquan SUN, Yulei ZHAI
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Publication number: 20160048239Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.Type: ApplicationFiled: November 21, 2014Publication date: February 18, 2016Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
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Publication number: 20150050804Abstract: Methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises a red R sub-grating, a green G sub-grating and a blue B sub-grating in parallel, and each sub-grating comprises an opening area and a reflective region disposed around the opening area and corresponds to a pixel unit on a sub-array substrate. The methods for manufacturing the grating sheet and a liquid crystal display panel may be applicable to a system with a liquid crystal display.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Inventor: Linlin LU
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Patent number: 8902380Abstract: A grating sheet, a LCD device and methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises a red R sub-grating, a green G sub-grating and a blue B sub-grating in parallel, and each sub-grating comprises an opening area and a reflective region disposed around the opening area and corresponds to a pixel unit on a sub-array substrate. The grating sheet, the liquid crystal display panel and methods for manufacturing the grating sheet and a liquid crystal display panel may be applicable to a system with a liquid crystal display.Type: GrantFiled: December 22, 2011Date of Patent: December 2, 2014Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventor: Linlin Lu
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Publication number: 20120169966Abstract: A grating sheet, a LCD device and methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises a red R sub-grating, a green G sub-grating and a blue B sub-grating in parallel, and each sub-grating comprises an opening area and a reflective region disposed around the opening area and corresponds to a pixel unit on a sub-array substrate. The grating sheet, the liquid crystal display panel and methods for manufacturing the grating sheet and a liquid crystal display panel may be applicable to a system with a liquid crystal display.Type: ApplicationFiled: December 22, 2011Publication date: July 5, 2012Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Linlin LU