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公开(公告)号：US20190221777A1
公开(公告)日：2019-07-18
申请号：US15579374
申请日：2017-11-14
Inventor： Yuejun TANG
Abstract: An OLED device and a packaging method of OLED are provided. The OLED device includes substrate, packaging layer, light-emitting layer, and packaging strip. The light-emitting layer is positioned between substrate and packaging layer. The packaging strip is packaging edge of packaging layer and edge of substrate. The light-emitting layer is enclosed in a space surrounded by substrate, packaging layer and packaging strip. It encloses a space for light-emitting layer by substrate, packaging layer, packaging strip according packaging strip enveloping periphery of upper and lower surface of substrate and packaging layer. Also, positioning sealant between packaging strip and substrate, and between packaging strip and packaging layer, it provides better package effectiveness therebetween. Therefore, it is elongating the path which enters from sealant position to inner of OLED device by moisture, oxygen and so on. It enhances blocking effect of moisture, oxygen in display device, and ensures the lifetime and reliability.
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公开(公告)号：US20190219737A1
公开(公告)日：2019-07-18
申请号：US15578141
申请日：2017-11-14
Inventor： Yong YANG
CPC classification number: G02B1/111 , C08F2/48 , C08F12/08 , C08F20/16 , C08G65/002 , C08G77/04 , C08K5/0025 , C09D4/00 , G02B1/12 , G02B5/0268 , G02F1/133788 , G02F2001/133792 , G02F2201/38 , G02F2202/36
Abstract: This invention is related to a method of manufacturing an anti-glare cover. The method includes preparing a crosslinking precursor solution, wherein the precursor solution is an organic solution with crosslinkable polymer monomer and crosslinking initiator; applying the crosslinking precursor solution on a cover to form a crosslinking precursor layer; pre-crosslinking and crosslinking the crosslinking precursor layer to form a mesh crosslinked layer; etching the cover with acid solution and the mesh crosslinked layer acting as a hard mask to form an anti-glare microstructure on the cover; and removing the mesh crosslinked layer.
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公开(公告)号：US10347664B2
公开(公告)日：2019-07-09
申请号：US15542653
申请日：2017-05-18
Inventor： Cong Wang
IPC: H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036 , H01L27/12 , H01L29/786 , G02F1/1362 , H01L27/32
Abstract: The invention provides an RGBW display panel, or vertically adjacent or horizontally adjacent red sub-pixels, green sub-pixels, blue sub-pixels, and white sub-pixels (W), the TFTs for the red sub-pixels, green sub-pixels, and blue sub-pixels being disposed inside the white sub-pixels (W), and disposing bend portion (11) on borders of the sub-pixels left and right to the white sub-pixel (W) to reduce the aperture ratios of the sub-pixels left and right to the white sub-pixel (W), and increase the aperture ratios of the sub-pixels located above and below the white sub-pixel. As such, the aperture ratios of the red, green, and blue sub-pixels around the white sub-pixel approximate consistency to improve the darker shade problems of RGBW display panel display a solid or two-color mixture screen, as well as avoid white color coordinate drift, improve color shift and improve display quality.
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414.发明授权公开(公告)号：US10345935B2
公开(公告)日：2019-07-09
申请号：US15328423
申请日：2016-12-26
Inventor： Bo Li
Abstract: The present disclosure provides a touch-sensitive display and electronic device having the touch-sensitive display. The touch display includes: a flexible substrate having opposing first and second surfaces; a blocking layer arranged on the first surface and at side end of the first surface; an insulating layer arranged on the first surface and the blocking layer; a touch electrode thin film layer arranged on the insulating layer; a first wiring layer arranged on the touch electrode thin film layer and located at side end of the touch electrode thin film layer; an adhesive layer arranged on the touch electrode film layer and the first wiring layer; and a display screen, the display surface of the display screen is adhered on the adhesive layer. The touch display of the present disclosure uses a thin film to realize the touch function so as to have a thinner thickness and to realize free bending.
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公开(公告)号：US10343816B2
公开(公告)日：2019-07-09
申请号：US15544007
申请日：2017-05-25
Inventor： Zhongjie Liu , Liang Yue
Abstract: A pallet includes a main extension member and support members. The main extension member includes a rotary sleeve and two threaded bars, which are respectively inserted into the rotary sleeve through two ends of the rotary sleeve to be connected in a rotatable manner through threading engagement. The support members each include first and second support elements pivoted to each other. An end of each threaded bar that is distant from the rotary sleeve is pivotally connected to the pivotal connection between the first and second support elements. Rotation of the rotary sleeve allows for adjustment of a distance between the two threaded bars to change a bending condition therebetween so as to vary a size of the pallet. The variation of the size of the pallet is thus made flexible to suit the need for transportation of products of various sizes and thus saving costs of transportation and storage.
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Patent Agency Ranking
公开(公告)号：US10339870B2
公开(公告)日：2019-07-02
申请号：US15506237
申请日：2016-12-30
Inventor： Yafeng Li
IPC: G09G3/36 , G09G3/3266 , G09G3/3258 , G11C19/28 , G11C19/18
Abstract: The invention provides a GOA circuit, comprising a plurality of GOA units, for a positive integer n, n-th GOA unit comprising: a first TFT (T1), a second TFT (T2), a third TFT (T3), a fourth TFT T(4), a fifth TFT (T5), a sixth TFT (T6), a seventh TFT (T7), an eighth TFT (T8), a ninth TFT (T9), a tenth TFT (T10), a first capacitor (C1) and a second capacitor (T2). The invention, based on known GOA circuit, uses T9 and T10 so as to achieve forward and backward scanning without D2U and U2D control signals, which facilitates narrow border design and simplifies corresponding driving timing and reduce IC cost. The pre-charging unit formed by T1, T9, T3, and T10 effectively improves the current leakage and ensures GOA circuit stability.
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417.发明申请公开(公告)号：US20190196277A1
公开(公告)日：2019-06-27
申请号：US14907911
申请日：2015-12-21
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yuejun TANG , Yafeng LI
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134336 , G02F1/1333 , G02F1/133512 , G02F1/1339
Abstract: Disclosed is an array substrate and a method for manufacturing the same, a liquid crystal display panel, wherein the array substrate includes: a first material layer and a first conductive layer formed on the first material layer, wherein a region of the first material layer that is not covered by the first conductive layer is etched away in whole or in part along a thickness direction. The array substrate can enable an effective gap of a liquid crystal cell to be increased, thereby improving the transmittance of the panel, and meanwhile can ensure that the response time of the liquid crystal display panel containing the array substrate will not be increased.
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公开(公告)号：US10331001B2
公开(公告)日：2019-06-25
申请号：US15441246
申请日：2017-02-24
Inventor： Yuanfu Liu
IPC: G02F1/1368 , G02F1/1362 , H01L29/786 , H01L29/66 , H01L21/265 , H01L21/266 , H01L27/12
Abstract: A manufacturing method of a TFT substrate uses a bottom gate structure and the entire process can be completely done with seven masks. The number of masks used is reduced. The manufacturing process of a TFT substrate is simplified. Product yield and increase productivity are effectively improved. By subjecting two ends of a semiconductor pattern to heavy ion doping to form a source electrode and a drain electrode, the manufacturing steps can be reduced and the source electrode and the drain electrode so formed do not need to extend through a via hole formed in an interlayer dielectric layer to get in connection with the two ends of the active layer so as to effectively reduce contact resistance and improve product yield. Also provided is a TFT substrate manufactured with the method.
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419.发明授权公开(公告)号：US10324550B2
公开(公告)日：2019-06-18
申请号：US15117455
申请日：2016-07-15
Inventor： Man Li , Jiehui Qin , Jinjie Zhou
IPC: G06F3/041 , G02F1/1333 , G02F1/1345 , G02F1/1362 , G06F17/50 , G09G3/20 , G02F1/1368
Abstract: The invention provides a driving method, driver circuit and designing method of driver circuit for in-cell touch display panel. The driving method comprises: Step 10: connecting all horizontal scan lines of the touch display panel to a first GOA circuit, the first GOA circuit performing display scanning according to a preset timing sequence; Step 20: after completing each time of TP scanning according to preset timing sequence, a first horizontal scan line in a following scanning according to preset timing sequence still connected to a second GOA circuit, the second and first GOA circuits synchronously performing display scanning to the first horizontal scan line. The driving method, driver circuit and design method of driver circuit for in-cell touch display panel provided by the invention solve the dark line problem appearing in time-sharing scanning between display and TP terms for in-cell touch display panel, and improve display quality.
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公开(公告)号：US10324344B2
公开(公告)日：2019-06-18
申请号：US16231633
申请日：2018-12-24
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
IPC: H01L27/12 , G02F1/1362 , G02F1/1345 , G02F1/13 , G09G3/36 , G02F1/1368 , G09G3/00
Abstract: A liquid crystal display panel and its driving circuit, manufacturing method are disclosed. The driving circuit has a first switching element. The first terminal of the first switching element is connected to one data line of the liquid crystal display panel. At the array manufacturing process stage, the control terminal of the first switching element is input a first reference voltage. The second terminal of the first switching element is connected to a first discharge circuit. During the stage to drive the liquid crystal display panel to display or to test the liquid crystal display panel, the control terminal of the first switching element is input a first control signal. The second terminal of the first switching element is input a data signal. By the aforementioned ways, it can simultaneously achieve an ESD protection and to save the panel space to be favorable for narrow frame design.
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