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201.发明申请公开(公告)号：US20180216221A1
公开(公告)日：2018-08-02
申请号：US15547348
申请日：2017-01-23
Inventor： Fengli JI , Yinan LIANG , Shanshan BAI
CPC classification number: C23C14/042 , C23C14/12 , C23C14/24 , H01L27/124 , H01L27/1288 , H01L51/0011 , H01L51/56
Abstract: A mask includes a graphic mask layer having a plurality of graphic mask blocks mutually spaced apart and arranged in parallel, and a covering mask layer having a plurality of covering mask blocks mutually spaced apart and arranged in parallel. The covering mask block covers a gap between adjacent graphic mask blocks. The graphic mask block includes an effective region, an ineffective region, and a marginal region between the effective region and the ineffective region, wherein each region has a plurality of pixel shaping openings, and the covering mask block further covers the pixel shaping openings of the ineffective regions of the adjacent graphic mask blocks. The motherboard is used for manufacturing the mask. The device for manufacturing mask comprises the motherboard, a base table, a stretcher and a welding machine. The system for evaporating the display substrate includes an evaporator and the mask.
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公开(公告)号：US20180216220A1
公开(公告)日：2018-08-02
申请号：US15544915
申请日：2017-02-03
Inventor： Shouhua LV , Pu SUN
IPC: C23C14/04
CPC classification number: C23C14/042 , C23C14/12 , H01L51/0011 , H01L51/56
Abstract: A mask includes a plurality of mask strips and a mounting frame, the plurality of mask strips are mounted on a mounting frame after being stretched. Each mask strip includes a plurality of mask units. Each mask unit includes an effective opening region and two vacant regions. Mask openings are disposed in the effective opening region. The two vacant regions are respectively provided on both sides of the effective opening region perpendicular to a stretching direction and close to the effective opening region. Vacant openings are disposed in the vacant regions. Wherein the contour shape of each mask opening is different from that of each vacant opening and the stress generated by the mask openings and the stress generated by the vacant openings in a stretching process can be mutually compensated.
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203.发明申请公开(公告)号：US20180212206A1
公开(公告)日：2018-07-26
申请号：US15538261
申请日：2016-09-27
Inventor： Bing LI , Ang XIAO , Fuyi CUI , Jingjing CHEN , Xueyong ZHANG , Dan JIA , Lina WANG
CPC classification number: H01L51/56 , H01J9/261 , H01L27/3241 , H01L51/524
Abstract: The application provides a sintering apparatus, a packaging system for an organic light emitting diode device and a sintering method, belongs to the technical field of organic light emitting diode device and can solve problems of long process time and high cost existed in the existing high temperature sintering process of organic light emitting diode device. The sintering apparatus comprises two sintering chambers capable of being communicated with each other, during operation, the substrate coated with glass cement is first placed into a sealed first sintering chamber to complete a first sintering process; then the substrate is placed into the second sintering chamber to complete a second sintering process. Thus, a time interval between the first sintering process and the second sintering process can be reduced, and no more nitrogen is wasted in transition from the first sintering process to the second sintering process.
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公开(公告)号：US10032807B2
公开(公告)日：2018-07-24
申请号：US15519002
申请日：2016-09-09
Inventor： Xingyu Peng , Fuqiang Li
IPC: H01L29/786 , H01L29/423 , G02F1/1343 , G02F1/1333 , G02F1/1362 , H01L27/12 , G02F1/1368
Abstract: An array substrate and a fabrication method thereof, and a display panel are provided. The array substrate includes: a base substrate; an isolation layer on the base substrate; and a first thin film transistor on the isolation layer and a first gate line extending in a gate line direction, wherein the first thin film transistor includes a first gate electrode and a first active layer, the isolation layer includes a protrusion portion which extends in the gate line direction and protrudes upwards with respect to the base substrate, and each of orthogonal projections of the first active layer and the first gate electrode of the first thin film transistor on the main surface of the base substrate is overlapped with an orthogonal projection of the first lateral surface of the protrusion portion on the main surface of the base substrate.
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公开(公告)号：US20180202034A1
公开(公告)日：2018-07-19
申请号：US15564369
申请日：2017-02-24
Inventor： Zhiming LIN , Zhen WANG
CPC classification number: C23C14/042 , C23C14/24 , H01L51/0011 , H01L51/56
Abstract: Disclosed are a mask plate and an assembly method thereof. The mask plate includes a covering bar; a support bar; and at least one mask sheet, the mask sheet includes one mask area, a mask pattern is distributed in the entire mask area; and the covering bar and the support bar are intersected with each other to divide the mask area into a plurality of mask units. Thus, the mask sheet will not produce wrinkle in different degrees upon being stretched, in this way, the accuracy of the deposited or evaporated pattern can be improved, and the yield of the mask plate can be improved as well.
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Patent Agency Ranking
公开(公告)号：US20180196344A1
公开(公告)日：2018-07-12
申请号：US15561845
申请日：2017-03-28
Inventor： Xiaohua ZHANG , Shaohua LIU , Zhenyu LIU , Dong YAN , Fuyi CUI
CPC classification number: G03F1/66 , B65G1/045 , G03F1/72 , G03F1/84 , G03F7/70741
Abstract: A mask management system and a method for using a mask are provided. The mask management system includes: a mask feeding module, configured to provide at least one mask group, each of the at least one mask group including one cassette and a plurality of masks placed in the cassette; a mask detecting and processing module, configured to detect the plurality of masks in the mask group and perform a corresponding mask processing on a mask required to be processed according to a detection result; and a mask classification module, configured to readjust a mask which is processed and qualified into the cassette of the mask group to which the mask belongs.
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公开(公告)号：US20180175080A1
公开(公告)日：2018-06-21
申请号：US15513967
申请日：2016-05-23
Inventor： Dawei Shi
CPC classification number: H01L27/1288 , G06F3/0412 , G06F3/044 , G06F2203/04103 , H01L27/124 , H01L27/1248
Abstract: Embodiments of the present disclosure provide a touch display substrate and manufacturing method thereof. The method includes forming a touch signal line on a base substrate through patterning process; depositing a photoresist layer, and forming a first thickness photoresist layer, a second thickness photoresist layer and a photoresist layer opening area through patterning process, the touch signal line being located in the photoresist layer opening area; depositing a first insulating layer on the photoresist layer, the first insulating layer comprising a first area and a second area, wherein the first area is located on the first thickness photoresist layer, the second area is located on the second thickness photoresist layer and the photoresist layer opening area, the first area and the second area of the first insulating layer are disconnected; removing the photoresist layer and the first insulating layer located on the photoresist layer; and depositing a second insulating layer.
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公开(公告)号：US09972262B2
公开(公告)日：2018-05-15
申请号：US15147239
申请日：2016-05-05
Inventor： Jiguo Wang
CPC classification number: G09G3/3648 , G09G3/20 , G09G3/3677 , G09G2300/0408 , G09G2310/0267 , G09G2310/0286 , G09G2320/0214 , G11C19/28
Abstract: A shift register and its driving method, a gate driving circuit and a display device, wherein the shift register comprises an input module (1), a reset module (2), a first control module (3), a second control module (4), a first output module (5) and a second output module (6), through which, the shift register makes the potential at the third node (C) for controlling the first output module (5) in a stable status via the first control module (3), and makes the potential at the fourth node (D) for controlling the second output module (6) in a stable status via the second control module (4), thereby achieving stability of the scanning signal outputted by the driving signal output terminal (Output) of the shift register, further reducing noise of the scanning signal outputted by the driving signal output terminal (Output), and improving stability of an output of the shift register.
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209.发明授权公开(公告)号：US09965985B2
公开(公告)日：2018-05-08
申请号：US15146089
申请日：2016-05-04
Inventor： Jiguo Wang
IPC: G11C19/00 , G09G3/20 , G09G3/36 , G11C19/28 , G09G3/3266
CPC classification number: G09G3/20 , G09G3/3266 , G09G3/3677 , G09G2300/0408 , G09G2310/0267 , G09G2310/0286 , G09G2310/061 , G09G2320/0223 , G11C19/00 , G11C19/28
Abstract: The present disclosure discloses a shift register and a method for driving the same, a gate driving circuit and a display apparatus. The shift register comprises an input module, a reset module, a first control module, a second control module, a first output module and a second output module. With cooperation among the above six modules, the shift register enables the potential at the third node for controlling the first output module to be in a stable state under the function of the first control module and enables the potential at the fourth node for controlling the second output module to be in a stable state under the function of the second control module. In this way, stability of the scanning signal output by the driving signal output end of the shift register is achieved, thereby reducing the noise in the scanning signal output by the driving signal output end, and improving the stability of the output of the shift register.
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公开(公告)号：US20180110136A1
公开(公告)日：2018-04-19
申请号：US15534405
申请日：2016-12-27
Inventor： Liang ZHANG , Fuyi CUI , Shanshan BAO
Abstract: An encapsulation structure and a related display apparatus are provided. The encapsulation structure includes a first substrate having a sealing region; a metal pattern on the sealing region; a thermal conductive layer, at least covering the metal pattern and electrically insulated from the metal pattern; and a sealing structure on the thermal conductive layer.
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