Patents by Inventor Suzhen Mu
Suzhen Mu 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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Patent number: 9575350Abstract: The present invention discloses an array substrate and a manufacturing method thereof, and a touch panel. The array substrate comprises a substrate and gate lines and data lines formed thereon. The gate lines and the data lines define pixel units, each of which comprises a display thin film transistor and a pixel electrode. Scanning lines, receiving lines and touch electrodes are also formed on the substrate. Each of a part or all of the pixel units further comprises a touch thin film transistor connected to the touch electrode, and the touch thin film transistor is connected to the scanning line and the receiving line. In the present invention, the display thin film transistors and the touch thin film transistors are simultaneously disposed in the pixel units.Type: GrantFiled: May 28, 2014Date of Patent: February 21, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEIFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Suzhen Mu, Ming Hu
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Patent number: 9465496Abstract: The embodiments of the present invention disclose a capacitive in-cell touch panel and a display device, which are configured so that the entirety of a common electrode layer in an array substrate is divided into a plurality of touch sensing electrodes and a plurality of touch driving electrodes insulated from each other; at least one data signal line is used through time division multiplex access as a touch read signal line, thus production cost is saved and production efficiency is improved; and the respective touch read signal line is connected with a corresponding touch sensing electrode through at least one signal switch unit.Type: GrantFiled: May 16, 2013Date of Patent: October 11, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Suzhen Mu, Ming Hu
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Publication number: 20160284280Abstract: The present invention discloses a pixel circuit, an organic electroluminescent display panel, a display apparatus and a driving method thereof. The pixel circuit performs initialization on a first node and a third node in an initialization phase, performs compensation on a threshold voltage of a drive module for the first node in a compensation phase, and performs data writing on the first node in a data writing phase.Type: ApplicationFiled: February 10, 2015Publication date: September 29, 2016Inventors: Suzhen MU, Zuquan HU
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Patent number: 9411199Abstract: Embodiments of the present invention discloses an array substrate of display device and a method for manufacturing the same, which can effectively restrain the interference by the signals over data lines with the modulation conducted by liquid crystal thereon, and improve light transmittance. The array substrate comprises: a pixel region defined by a gate line intersecting a data line. A thin film transistor, a pixel electrode, and a common electrode, which cooperates with the pixel electrode to form a multi-dimension electric field, are disposed in the pixel region. The pixel electrode is a slit-shaped electrode, and the common electrode is a plate-shaped electrode; or the pixel electrode is a plate-shaped electrode, and the common electrode is a slit-shaped electrode. An end of the plate-shaped electrode covers the data line, and a second insulating layer is disposed between a layer of the plate-shaped electrode and a layer of the data line.Type: GrantFiled: September 29, 2012Date of Patent: August 9, 2016Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Cheng Li, Xue Dong, Dong Chen, Suzhen Mu
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Publication number: 20160188071Abstract: A capacitive in-cell touch panel and a display device is provided, which may realize the touch function without introducing new film layers, and includes an array substrate, a gate line, a data line and a common electrode layer are disposed on the array substrate. The common electrode layer includes a plurality of touch drive electrode elements and a plurality of touch sense electrode elements insulated from each other. The touch drive electrode elements include a plurality of touch drive sub-electrodes; the touch sense electrode elements include a plurality of touch sense sub-electrodes.Type: ApplicationFiled: June 19, 2013Publication date: June 30, 2016Inventors: Yubo XU, Suzhen MU, Ming HU, Byung Cheon LIM
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Publication number: 20160154515Abstract: In a capacitive in-cell touch screen panel and a display device, touch driving signal lines are disposed between adjacent rows of pixel units in a TFT array substrate; at least one data signal lines in the TFT array substrate acts as a touch reading signal line as well; touch electrodes and touch switching units are disposed in regions defined at overlapping positions between the touch reading signal lines and the touch driving signal lines. The touch screen panel can be manufactured without adding a further process which saves production costs and improves production efficiency.Type: ApplicationFiled: June 9, 2013Publication date: June 2, 2016Inventors: Suzhen MU, Ming HU
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Patent number: 9291847Abstract: Embodiments of the invention provide a pixel unit and a TFT-LCD with touch function. The pixel unit comprises a data line, a gate line and a pixel electrode formed on a base substrate. The pixel unit further comprises: a first touch layer connected to the data line and not connected to the pixel electrode; and a second touch layer connected to the gate line and not connected to the pixel electrode.Type: GrantFiled: September 16, 2013Date of Patent: March 22, 2016Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.Inventor: Suzhen Mu
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Publication number: 20150362773Abstract: The present invention discloses an array substrate and a manufacturing method thereof, and a touch panel. The array substrate comprises a substrate and gate lines and data lines formed thereon. The gate lines and the data lines define pixel units, each of which comprises a display thin film transistor and a pixel electrode. Scanning lines, receiving lines and touch electrodes are also formed on the substrate. Each of a part or all of the pixel units further comprises a touch thin film transistor connected to the touch electrode, and the touch thin film transistor is connected to the scanning line and the receiving line. In the present invention, the display thin film transistors and the touch thin film transistors are simultaneously disposed in the pixel units.Type: ApplicationFiled: May 28, 2014Publication date: December 17, 2015Inventors: Suzhen MU, Ming HU
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Publication number: 20150301645Abstract: A touch display screen and a touch display device comprising the touch display screen are provided. The touch display screen comprises: an array substrate (10) and a color filter substrate (11) opposite to each other; a group of first electrode lines (12) and a group of second electrode lines (13) provided on the color filter substrate (11), wherein the first electrode lines (12) are insulated from and intersect with the second electrode lines (13); and a group of first ground lines (14) and/or a group of second ground lines (15) provided on the color filter substrate (11), wherein the first ground lines (14) are insulated from and intersect with the second ground lines (15).Type: ApplicationFiled: June 18, 2013Publication date: October 22, 2015Inventors: SUZHEN MU, MING HU
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Publication number: 20150227234Abstract: The touch panel according to the present disclosure includes a first transparent conductive layer arranged on a substrate, an insulating layer arranged on the first transparent conductive layer, and a second transparent conductive layer arranged on the insulating layer. The first transparent conductive layer includes a first sensing electrode pattern, the second transparent conductive layer includes a second sensing electrode pattern, and the insulating layer is provided with a via-hole at a position corresponding to the second sensing electrode pattern so as to locate a portion of the second sensing electrode pattern within the via-hole.Type: ApplicationFiled: May 20, 2014Publication date: August 13, 2015Applicants: BOE TECHNLOGY GROUP CO., LTD., HEFIE BOE OPTOECECTRONICS TECHNOLOGY CO., LTD.Inventor: Suzhen Mu
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Publication number: 20150220174Abstract: The embodiments of the present invention disclose a capacitive in-cell touch panel and a display device, which are configured so that the entirety of a common electrode layer in an array substrate is divided into a plurality of touch sensing electrodes and a plurality of touch driving electrodes insulated from each other; at least one data signal line is used through time division multiplex access as a touch read signal line, thus production cost is saved and production efficiency is improved; and the respective touch read signal line is connected with a corresponding touch sensing electrode through at least one signal switch unit.Type: ApplicationFiled: May 16, 2013Publication date: August 6, 2015Inventors: Suzhen Mu, Ming Hu
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Patent number: 9099356Abstract: Embodiments of the present invention provide an array substrate, comprising: a base substrate; a gate line and a data line formed on the base substrate, the gate line and the data line crossing with each other to define a pixel region; a thin film transistor and a pixel electrode, disposed in the pixel region; a strip-like common electrode, disposed above the pixel electrode and the data line, the common electrode comprising a first common electrode which covers above the data line and has a width greater than that of the data line; and a second common electrode, disposed above the pixel electrode; an insulating layer, disposed between the common electrode and the pixel electrode as well as between the common electrode and the data line, wherein a region of the first common electrode corresponding to the data line is hollowed out.Type: GrantFiled: September 25, 2012Date of Patent: August 4, 2015Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Cheng Li, Xue Dong, Dong Chen, Suzhen Mu
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Patent number: 8963174Abstract: A TFT-LCD array substrate and a display device. The TFT-LCD array substrate comprises a pixel area the pixel area comprising a plurality of pixel units arranged in an array, and each of the pixel units comprising a first electrode and a second electrode generating a horizontal electric field with the first electrode. The second electrode comprises strip electrodes, and the strip electrodes constitute a radial pattern of a regular triangle, a regular polygon or a circle in each of the pixel units.Type: GrantFiled: November 16, 2012Date of Patent: February 24, 2015Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Cheng Li, Xue Dong, Dong Chen, Renwei Guo, Suzhen Mu
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Publication number: 20140078418Abstract: Embodiments of the invention provide a pixel unit and a TFT-LCD with touch function. The pixel unit comprises a data line, a gate line and a pixel electrode formed on a base substrate. The pixel unit further comprises: a first touch layer connected to the data line and not connected to the pixel electrode; and a second touch layer connected to the gate line and not connected to the pixel electrode.Type: ApplicationFiled: September 16, 2013Publication date: March 20, 2014Applicant: Beijing BOE Optoelectronics Technology Co., Ltd.Inventor: Suzhen Mu
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Publication number: 20140054617Abstract: Embodiments of the present invention provide an array substrate, comprising: a base substrate; a gate line and a data line formed on the base substrate, the gate line and the data line crossing with each other to define a pixel region; a thin film transistor and a pixel electrode, disposed in the pixel region; a strip-like common electrode, disposed above the pixel electrode and the data line, the common electrode comprising a first common electrode which covers above the data line and has a width greater than that of the data line; and a second common electrode, disposed above the pixel electrode; an insulating layer, disposed between the common electrode and the pixel electrode as well as between the common electrode and the data line, wherein a region of the first common electrode corresponding to the data line is hollowed out.Type: ApplicationFiled: September 25, 2012Publication date: February 27, 2014Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Cheng Li, Xue Dong, Dong Chen, Suzhen Mu
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Publication number: 20140054630Abstract: A TFT-LCD array substrate and a display device. The TFT-LCD array substrate comprises a pixel area the pixel area comprising a plurality of pixel units arranged in an array, and each of the pixel units comprising a first electrode and a second electrode generating a horizontal electric field with the first electrode. The second electrode comprises strip electrodes, and the strip electrodes constitute a radial pattern of a regular triangle, a regular polygon or a circle in each of the pixel units.Type: ApplicationFiled: November 16, 2012Publication date: February 27, 2014Applicant: Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Cheng Li, Xue Dong, Dong Chen, Renwei Guo, Suzhen Mu
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Publication number: 20130105831Abstract: Embodiments of the present invention discloses an array substrate of display device and a method for manufacturing the same, which can effectively restrain the interference by the signals over data lines with the modulation conducted by liquid crystal thereon, and improve light transmittance. The array substrate comprises: a pixel region defined by a gate line intersecting a data line. A thin film transistor, a pixel electrode, and a common electrode, which cooperates with the pixel electrode to form a multi-dimension electric field, are disposed in the pixel region. The pixel electrode is a slit-shaped electrode, and the common electrode is a plate-shaped electrode; or the pixel electrode is a plate-shaped electrode, and the common electrode is a slit-shaped electrode. An end of the plate-shaped electrode covers the data line, and a second insulating layer is disposed between a layer of the plate-shaped electrode and a layer of the data line.Type: ApplicationFiled: September 29, 2012Publication date: May 2, 2013Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Cheng Li, Xue Dong, Dong Chen, Suzhen Mu