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公开(公告)号：US20150380433A1
公开(公告)日：2015-12-31
申请号：US14499210
申请日：2014-09-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Heecheol KIM , Youngsuk SONG , Seongyeol YOO , Seungjin CHOI
IPC: H01L27/12 , H01L29/417 , H01L29/786
CPC classification number: H01L27/124 , H01L29/41733 , H01L29/4175 , H01L29/78669 , H01L29/78678 , H01L29/7869 , H01L29/78696
Abstract: The present invention provides a TFT, an array substrate and a display device. The TFT includes a gate electrode, a source electrode, a drain electrode, and a semiconductor layer. The source electrode and the drain electrode are arranged on different layers. The semiconductor layer is in electrical connection to the source electrode and the drain electrode, respectively; wherein, a region on the semiconductor layer which is corresponding to a region between the source electrode and the drain electrode is a channel region. The present invention also provides an array substrate and a display device comprising the on TFT.
Abstract translation: 本发明提供一种TFT，阵列基板和显示装置。 TFT包括栅电极，源电极，漏电极和半导体层。 源电极和漏极布置在不同的层上。 半导体层分别与源电极和漏电极电连接; 其中，所述半导体层上对应于所述源电极和所述漏电极之间的区域是沟道区。 本发明还提供一种阵列基板和包括TFT的显示装置。
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公开(公告)号：US20150325603A1
公开(公告)日：2015-11-12
申请号：US14802241
申请日：2015-07-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Seungjin CHOI , Heecheol KIM , Youngsuk SONG , Seongyeol YOO
IPC: H01L27/12 , H01L21/3213 , H01L21/311
CPC classification number: H01L27/1259 , G02F1/133345 , G02F1/134309 , G02F1/134363 , G02F2001/134372 , G02F2001/134381 , G02F2201/124 , H01L21/31127 , H01L21/32133 , H01L27/1218 , H01L27/124 , H01L27/1248 , H01L27/3244
Abstract: An array substrate, a method for fabricating the same and a display device are disclosed. The array substrate comprises a plurality of gate lines and a plurality of data lines which intersect each other to define a plurality of pixel regions, each of the pixel regions comprises a thin film transistor and further comprises: a base substrate; more than one protrusion disposed apart from each other on the base substrate; a first electrode layer comprising at least one first electrode strip disposed in a gap between adjacent protrusions; a second electrode layer comprising at least one second electrode strip disposed on the protrusions.
Abstract translation: 公开了阵列基板，其制造方法和显示装置。 阵列基板包括多个栅极线和彼此相交以限定多个像素区域的多条数据线，每个像素区域包括薄膜晶体管，还包括：基底; 在基底基板上彼此分开布置的多于一个的突起; 第一电极层，包括设置在相邻突起之间的间隙中的至少一个第一电极条; 第二电极层，包括设置在突起上的至少一个第二电极条。
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公开(公告)号：US20150303150A1
公开(公告)日：2015-10-22
申请号：US14406427
申请日：2014-04-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Seungjin CHOI , Heecheol KIM , Youngsuk SONG , Seongyeol YOO
IPC: H01L23/552 , H01L27/12
CPC classification number: H01L23/552 , H01L21/77 , H01L27/12 , H01L27/124 , H01L27/1262 , H01L29/786 , H01L29/78633 , H01L2924/0002 , H01L2924/00
Abstract: An array substrate and manufacturing method thereof, and a display device are provided. The array substrate comprises a TFT, an isolating layer (M), a pixel electrode (12) and a via (Q) formed through the isolating layer (14). A drain (6) of the TFT is electrically connected with the pixel electrode (12) through the via (Q). A first light blocking layer (14a) is formed on the pixel electrode (12) inside the via (Q). In the array substrate of the present invention, display effect deterioration due to the light reflection on pixel electrode inside the via is avoided by forming the light blocking layer on the pixel electrode inside the via. At the same time, prior to manufacturing the light blocking layer, a barrier layer is formed first to guarantee no residual of light blocking layer will be left on the substrate, thereby improving display performance of the display device.
Abstract translation: 提供阵列基板及其制造方法以及显示装置。 阵列基板包括TFT，隔离层（M），像素电极（12）和通过隔离层（14）形成的通孔（Q）。 TFT的漏极（6）通过通孔（Q）与像素电极（12）电连接。 在通孔（Q）内部的像素电极（12）上形成第一遮光层（14a）。 在本发明的阵列基板中，通过在通孔内部的像素电极上形成遮光层，避免了通孔内的像素电极的光反射引起的显示效果劣化。 同时，在制造遮光层之前，首先形成阻挡层，以确保不会在基板上留下残留的遮光层，从而提高显示装置的显示性能。
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公开(公告)号：US20190361301A1
公开(公告)日：2019-11-28
申请号：US15757492
申请日：2017-08-02
Inventor： Peng LI , Jungho PARK , Heecheol KIM , Jaikwang KIM
IPC: G02F1/1343 , G02F1/1368 , G02F1/1362
Abstract: An array substrate and a manufacture method thereof, a display panel and a display device. The array substrate includes pixel units. Each pixel unit includes a pixel electrode and a common electrode, which are respectively includes first pixel electrode strips and first common electrode strips that are arranged substantially in parallel in parallel in a first direction, each first common electrode strip overlaps at least one first pixel electrode strip. Each pixel unit includes at least one pixel unit sub-area, which has a sub-area symmetry axis, the first pixel electrode strip and the first common electrode strip are respectively arranged with respect to the sub-area symmetry axis symmetrically. On either side of the sub-area symmetry axis, the first common electrode strip is farther away from or closer to the sub-area symmetry axis than the at least one first pixel electrode strip that the each first common electrode strip overlaps.
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15.发明申请公开(公告)号：US20190206297A1
公开(公告)日：2019-07-04
申请号：US16234647
申请日：2018-12-28
Inventor： Xing DONG , Heecheol KIM , Zhi ZHANG , Xiuzhu TANG , Shuai CHEN , Lijun XIONG , Jingpeng ZHAO , Taoliang TANG , Min RAN
IPC: G09G3/20
Abstract: An amplitude control main circuit, a voltage supply modular circuit, a display device, and an amplitude control method are provided. The amplitude control main circuit includes a variable resistive circuit, an output control circuit and a gate-driving-power-voltage output terminal; the output control circuit is connected to an output control terminal, a voltage input terminal, the gate-driving-power-voltage output terminal, and the variable resistive circuit, and controls, under control of the output control terminal, the gate-driving-power-voltage output terminal to be connected to the voltage input terminal directly or via the variable resistive circuit; a control terminal, a first terminal, and a second terminal of the variable resistive circuit are connected to a resistance control terminal, the output control circuit, and the gate-driving-power-voltage output terminal, respectively, and a resistance value of the variable resistive circuit is changed under control of the resistance control terminal.
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Patent Agency Ranking
公开(公告)号：US20180329546A1
公开(公告)日：2018-11-15
申请号：US15512594
申请日：2016-01-18
Inventor： Qian QIAN , Heecheol KIM , Zhi ZHANG , Zhihui WANG , Shuai CHEN , Taoliang TANG , Lei CHEN , Gang CHEN
CPC classification number: G06F3/0412 , G02F2201/121 , G06F3/0416 , G06F3/044 , G09G3/2003 , G09G2310/08
Abstract: A touch display panel, a driving method thereof, and a touch display device are provided. The touch display panel includes a timing controller, a first substrate and a second substrate arranged opposite to the first substrate. The first substrate includes a base substrate and common electrodes arranged on the base substrate. The first substrate further includes a touch switching unit connected to the timing controller via a touch control line and configured to control, within a touch time period, the common electrodes to receive a touch driving signal under the control of a touch control signal from the touch control line, and a display switching unit connected to the timing controller via a display control line and configured to control, within a display time period, the common electrodes to receive a common electrode voltage signal under the control of a display control signal from the display control line.
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公开(公告)号：US20180143500A1
公开(公告)日：2018-05-24
申请号：US15508796
申请日：2016-08-26
Inventor： Daoping YU , Heecheol KIM
IPC: G02F1/1362 , G02F1/1368 , G02F1/1343 , G02F1/1335 , H01L27/12
CPC classification number: G02F1/136286 , G02F1/1335 , G02F1/133516 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/1362 , G02F1/136209 , G02F1/136227 , G02F1/1368 , G02F2001/134345 , G02F2001/136222 , G02F2001/136231 , G02F2201/121 , G02F2201/124 , H01L27/124 , H01L27/1248 , H01L27/1262 , H01L27/1288
Abstract: An array substrate, a manufacturing method thereof and a display device. The array substrate includes a base substrate; and gate lines and data lines disposed on the base substrate, in which the gate lines and the data lines are intersected to define pixel regions; thin-film transistors (TFTs) are disposed in the pixel regions; a color filter layer is disposed on the TFTs; the color filter layer includes: single-primary color resist sections disposed in the pixel regions and multi-primary color resist sections disposed in light-shielding regions; the single-primary color resist sections each include a color resist layer of one primary color; and the multi-primary color resist sections each include color resist layers to shield light. Thus, color filters can be formed on the array substrate, the number of patterning processes can be reduced, and the production cost can be lowered.
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公开(公告)号：US20170186131A1
公开(公告)日：2017-06-29
申请号：US15307570
申请日：2015-10-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Heecheol KIM
IPC: G06T3/00
CPC classification number: G06T3/0093
Abstract: There are provided a display compensation method, a display compensation module and a display apparatus. The method comprises following steps: receiving an image signal to be displayed (S1); obtaining a user position (S2) which is a relative position of a user relative to a the display apparatus; compensating for the image signal to be displayed according to the user position to obtain a compensated image signal (S3); and outputting the compensated image signal (S4). The display compensation method, the display compensation module and the display apparatus can be used for manufacturing the display, and can avoid the image distortion occurred to the image viewed by the user due to the different distances from the user to respective points on the display such that the user's experience in the display effect of the display can be raised.
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公开(公告)号：US20160049425A1
公开(公告)日：2016-02-18
申请号：US14424717
申请日：2014-05-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Heecheol KIM , Youngsuk SONG , Seongyeol YOO , Seungjin CHOI
IPC: H01L27/12 , G02F1/1343 , H01L29/66 , G02F1/1368 , H01L29/786 , G02F1/1362 , G02F1/1333
CPC classification number: H01L27/124 , G02F1/133345 , G02F1/13439 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/136295 , H01L27/1222 , H01L27/1259 , H01L29/66765 , H01L29/66969 , H01L29/78669 , H01L29/78678 , H01L29/7869
Abstract: An array substrate and a fabrication method thereof, and a display device are provided. The array substrate comprises a gate line and a data line intersecting with each other. The data line and the gate line are formed in a same layer on a substrate, the data line is disconnected in a region of the gate line. A connection pattern is formed in the region of the gate line, the connection pattern is insulated from the gate line, and ends of the data line located on both sides of the gate line are electrically connected by the connection pattern.
Abstract translation: 提供阵列基板及其制造方法以及显示装置。 阵列基板包括彼此相交的栅极线和数据线。 数据线和栅极线形成在基板上的同一层中，数据线在栅极线的区域中断开。 连接图案形成在栅极线的区域中，连接图案与栅极线绝缘，位于栅极线两侧的数据线的端部通过连接图案电连接。
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20.发明申请ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE 有权阵列基板及其制造方法，液晶显示面板及显示装置公开(公告)号：US20150380441A1
公开(公告)日：2015-12-31
申请号：US14500007
申请日：2014-09-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Seungjin CHOI , Heecheol KIM , Youngsuk SONG , Seongyeol YOO
IPC: H01L27/12 , H01L29/786
CPC classification number: H01L27/1222 , H01L27/1225 , H01L27/127 , H01L29/7869
Abstract: An array substrate and a manufacturing method thereof, a liquid crystal display panel and a display device are provided, the array substrate comprises a base substrate, and thin film transistors and pixel electrodes provided on the base substrate, the pixel electrode and the active layer in the thin film transistor are provided in the same layer. The active layer is formed of transparent oxide semiconductor material, and the concentration of carriers in the oxide semiconductor material may be increased by performing a plasma process on the oxide semiconductor material, thus the pixel electrode may be manufactured by using the oxide semiconductor material used for manufacturing the active layer, thereby the pixel electrode and the active layer can be provided in the same layer, the number of the masks can be reduced, the manufacturing process is simplified, production cost is saved, the productivity is increased, and the manufacturing time is shortened.
Abstract translation: 提供阵列基板及其制造方法，液晶显示面板和显示装置，阵列基板包括基底基板，薄膜晶体管和设置在基底基板上的像素电极，像素电极和有源层 薄膜晶体管设置在同一层中。 有源层由透明氧化物半导体材料形成，并且可以通过对氧化物半导体材料执行等离子体处理来增加氧化物半导体材料中的载流子的浓度，因此可以通过使用用于 制造有源层，由此可以将像素电极和有源层设置在相同的层中，可以减少掩模的数量，简化制造工序，节省生产成本，提高生产率，制造时间 缩短了
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