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公开(公告)号：US20170316743A1
公开(公告)日：2017-11-02
申请号：US15520681
申请日：2015-12-23
Inventor： Chenggeng ZHANG , Boya ZHANG
IPC: G09G3/3283 , H03K3/012
CPC classification number: G09G3/3283 , G09G3/3208 , G09G2300/0426 , G09G2310/08 , G09G2330/028 , G09G2330/04 , H02M1/32 , H02M1/36 , H03K3/012 , H05B33/0809 , H05B33/0896
Abstract: The present disclosure discloses an enable signal generation circuit, comprising: an input module configured to input a direct current signal from the first input terminal to a first node; a transmission module configured to transmit the direct current signal at the first node to an output terminal; a first conducting module and a second conducting module configured to conduct signals in an alternating current signal from the second input terminal to the first node; a first filter module configured to filter the signal at the first node such that, at the first node, the alternating current signal from the second input terminal is conducted to a common terminal. The second input terminal is connected to the output terminal. The present disclosure simplifies the circuit structure and solves the problem caused by the difference between timing sequences of inputted signals.
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公开(公告)号：US20170309823A1
公开(公告)日：2017-10-26
申请号：US15511288
申请日：2016-03-17
Inventor： Fashun LI , Fuyi CUI , Xuefei BAI , Shixin RUAN
CPC classification number: H01L51/0012 , H01L27/3244 , H01L51/001 , H01L51/5246 , H01L51/5259 , H01L51/56 , H01L2251/558
Abstract: The present disclosure provides a display panel and a fabricating method thereof, and a display device. The fabricating method for the display panel includes forming a glass adhesive layer on a packaging region of a first substrate, forming an OLED device on a display region of the first substrate, and aligning the first substrate with a second substrate, and forming a sealing structure between the first substrate and the second substrate by irradiating the packaging region with laser. The fabricating method for the display panel according to an embodiment of the present disclosure avoids the occurrence of the phenomenon that the coated glass adhesive layer and the evaporated organic light emitting layer are offset during the subsequent packaging process, by fabricating the glass adhesive layer on the substrate for forming the OLED device, thereby the production efficiency of the overall packaging process is enhanced.
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公开(公告)号：US09799272B2
公开(公告)日：2017-10-24
申请号：US15320613
申请日：2016-02-05
Inventor： Yi Zhang , Yu Feng , Jianchao Zhu
IPC: G09G3/3266 , G09G3/325 , G11C19/28
CPC classification number: G09G3/3266 , G09G3/325 , G09G2300/0809 , G09G2310/0286 , G11C19/28 , G11C19/287
Abstract: There are provided a shift register, a gate driving circuit and a relevant display device, comprising a first node controlling module (1), a second node controlling module (2), a third node controlling module (3), a first outputting module (4) and a second outputting module (5). The first node controlling module (1) adjust a potential of a first node (A), the second node controlling module (2) adjust a potential of a second node (B), the third node controlling module (3) adjust a potential of a third node (C), the first outputting module (4) adjust a potential of a driving signal output terminal (Output), and the second outputting module (5) adjusts the potential of the driving signal output terminal (Output). Through mutual coordination of the five modules, the shift register could control a time length of a scanning signal outputted by the driving signal output terminal (Output) by only changing a time length of an input signal (Input), without changing clock signals (CK,CB) and changing the circuit and process, so that difficulty of the gate driving circuit and complexity of process could be reduced, thereby the cost is reduced.
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公开(公告)号：US20170301880A1
公开(公告)日：2017-10-19
申请号：US15510107
申请日：2016-04-12
Inventor： Fengwei PEI , Ziyi ZHAO , Jinzhong ZHANG , Ninghao QUAN
CPC classification number: H01L51/5234 , H01L27/3211 , H01L27/322 , H01L51/0083 , H01L51/5004 , H01L51/5092 , H01L51/52 , H01L51/5221 , H01L51/56 , H01L2251/5315 , H01L2251/552
Abstract: An OLED device and a manufacturing method thereof and a display apparatus are provided. The OLED device includes an anode, a cathode, and a functional layer disposed between the anode and the cathode, the cathode includes an organometallic layer, and the organometallic layer includes an organic metal. The OLED device is capable of increasing the stability of the cathode in the OLED device and reducing the cost of the OLED device.
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公开(公告)号：US09793517B2
公开(公告)日：2017-10-17
申请号：US15093677
申请日：2016-04-07
Inventor： Ang Xiao , Xiangdong Qin
CPC classification number: H01L51/529 , H01L27/3276 , H01L51/5246
Abstract: An organic light emitting diode (OLED) display panel and a display provided with the same are disclosed in the embodiments, for decreasing the distance between a frit layer and a display area, on the OLED display panel such that an OLED display product with slim bezel is obtained; the OLED display panel provided by the embodiments includes substrate glass, cover glass, and the frit layer arranged between the substrate glass and the cover glass, as well as a display area, which is enclosed by the frit layer, arranged on the substrate glass and overlaid with the cover glass, wherein the OLED display panel further includes a heat radiator arranged between the display area and the frit layer, at least one portion of the heat radiator lying within a laser illumination area for laser sintering of the frit layer, and the display area not intersecting with the laser illumination area.
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Patent Agency Ranking
公开(公告)号：US09785276B2
公开(公告)日：2017-10-10
申请号：US14404568
申请日：2014-05-29
Inventor： Xiangdong Wei , Fuqiang Li , Cheng Li , Xeuguang Hao , Xuelu Wang , Seongjun An , Bongyeol Ryu
CPC classification number: G06F3/0416 , G06F3/011 , G06F3/0412 , G06F3/044 , G06F2203/04101 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G06F2203/04808
Abstract: The invention discloses a capacitive in-cell touch panel and a display device. Since at least two neighboring gate lines on a common array substrate and the gates connected with them serve as a first touch sensing electrode, at least two neighboring data lines on the common array substrate and the sources connected with them serve as a second touch sensing electrode, and there is no need to further add a new film layer on the existing array substrate, this may reduce the number of masking in the production process, decrease the thickness of the touch panel and lower the production cost; moreover, a time divisional driving mode is adopted in the touch-control time period and the display time period, which may avoid the interference between the display signal and the touch-control driving signal, and guarantee the quality of a display picture and the accuracy of the touch-control.
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公开(公告)号：US20170269780A1
公开(公告)日：2017-09-21
申请号：US15229615
申请日：2016-08-05
Inventor： Hao ZHANG
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04111
Abstract: This disclosure provides a touch screen panel, comprising: a plurality of first touch control electrodes extending in a first direction; a plurality of second touch control electrodes extending in a second direction intersecting with the first direction; a plurality of first wirings, one end of each first wiring being connected to a corresponding first touch control electrode, and the other end of each first wiring being connected to an integrated circuit, wherein each first wiring is located within a gap formed by the corresponding first touch control electrode and the adjacent second touch control electrode and extends along the second direction.
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228.发明申请公开(公告)号：US20170269730A1
公开(公告)日：2017-09-21
申请号：US15237837
申请日：2016-08-16
Inventor： Qiang WANG , Libin LIU
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0416 , G06F2203/04103 , G06F2203/04105 , G06F2203/04111 , H01L27/323
Abstract: A tree-dimensional (3D) touch panel and a manufacturing method thereof, a touch drive device and method, and a display device are provided. The 3D touch panel includes a display backplate and a cover plate opposite to each other. The display backplate includes a display substrate, a plurality of first touch electrodes, first wirings, and a plurality of spacers. The cover plate includes a cover plate substrate, a plurality of second touch electrodes and second wirings formed on a surface of the cover plate substrate facing the display backplate, and a position touch layer formed on a surface of the cover plate substrate away from the display backplate. The position touch layer is configured to detect a touch position; and the first touch electrodes and the second touch electrodes correspond to each other in position and are both disposed at the spacers.
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公开(公告)号：US20170256740A1
公开(公告)日：2017-09-07
申请号：US15234419
申请日：2016-08-11
Inventor： Ang XIAO , Hyun Chel SHIN , Quanqin SUN , Xiangnan WANG , Fuyi CUI
CPC classification number: H01L51/5256 , H01L51/56
Abstract: A packaging structure for an OLED device is provided. The packaging structure includes a plurality of films coated on an outer side of the OLED device and comprising alternately stacked inorganic layers and organic layers, wherein both a film in contact with the OLED device and a film farthest from the OLED device are inorganic layers, wherein the inorganic layer in contact with the OLED device comprises at least two sub-films sequentially stacked, and wherein a contact angle between i) a material for forming a sub-film of the at least two sub-films that contacts an organic layer and ii) an organic material for forming the organic layer is smaller than a preset angle.
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公开(公告)号：US20170243534A1
公开(公告)日：2017-08-24
申请号：US15220991
申请日：2016-07-27
Inventor： Chenggeng ZHANG , Boya ZHANG
IPC: G09G3/3225
CPC classification number: G09G3/3225 , G09G2310/0289 , G09G2330/02 , G09G2330/028 , H02M3/158 , H02M2001/009
Abstract: Provided are a power supply circuit, a driving method for the same, and a display device. The power supply circuit comprises a first control sub-circuit, a second control sub-circuit, a voltage converting sub-circuit, a first output sub-circuit, and a second output sub-circuit; the first control sub-circuit controls the first voltage level terminal to be connected to the first node, the second control sub-circuit controls the second voltage level terminal to be connected to the second node, the voltage converting sub-circuit adjusts the voltage at the first node and the voltage at the second node, the first output sub-circuit outputs the voltage at the first node to the first output terminal, the second output sub-circuit outputs the voltage at the second node to the second output terminal. Structure of the power supply circuit can be simplified, and thereby manufacturing cost of the power supply circuit can be reduced.
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