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公开(公告)号：US20210103176A1
公开(公告)日：2021-04-08
申请号：US17123238
申请日：2020-12-16
IPC分类号： G02F1/1345 , G02F1/1339 , G02F1/1362
摘要： In the present liquid crystal display device, a conventional first auxiliary capacitance trunk line 430 is formed to be narrow, and a second auxiliary capacitance trunk line 440 is additionally provided and disposed at the closest position to the periphery of a substrate. Thus, a shift register can be distanced from the periphery of the substrate without increasing a frame area as a whole, so that the shift register is not overlaid with a seal material. Moreover, the extent of an area overlaid with a seal material within a wiring area for providing signals to the shift register can be reduced.
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2.发明申请公开(公告)号：US20200083256A1
公开(公告)日：2020-03-12
申请号：US16565593
申请日：2019-09-10
发明人： Masahiro YOSHIDA
IPC分类号： H01L27/12 , H01L29/786 , G02F1/1368 , G02F1/1362
摘要： The thin-film transistor substrate of the present invention includes a gate line; a data line; one or more thin-film transistors; and a stack disposed on the insulating substrate and sequentially including a first line layer, a second line layer, and a third line layer, at least one of the thin-film transistors being connected to the gate line and the data line, at least one of the thin-film transistors including a lower layer gate electrode disposed in the first line layer, and an upper layer gate electrode disposed in the second line layer, the gate line being disposed in the first line layer, the data line including a lower layer data line disposed in the second line layer and an upper layer data line disposed in the third line layer, the gate line intersecting at least one of the lower layer data line or the upper layer data line.
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公开(公告)号：US20200050069A1
公开(公告)日：2020-02-13
申请号：US16485826
申请日：2018-02-13
发明人： Masahiro YOSHIDA
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
摘要： An active matrix substrate includes a plurality of pixels, a plurality of gate bus lines each extending in a first direction and a plurality of source bus lines each extending in a second direction different from the first direction. The plurality of pixels constitute a plurality of color display pixels, and each of the plurality of color display pixels includes at least three pixels adjacent to one another in the second direction. Each of the plurality of pixels has at least one recess including a hole formed in an interlayer insulating layer, a first transparent electrode formed in the at least one recess, and a second transparent electrode electrically connected to a first drain electrode. The second transparent electrode is formed along a side surface and a bottom surface of the at least one recess to be opposite the first transparent electrode with an inorganic insulating layer interposed therebetween.
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公开(公告)号：US20190319052A1
公开(公告)日：2019-10-17
申请号：US16383873
申请日：2019-04-15
发明人： Masahiro YOSHIDA
IPC分类号： H01L27/12 , G02F1/1368 , G02F1/1362 , G02F1/1333 , G06F3/044
摘要： An array substrate includes gate lines made of a first metal film, source lines made of a second metal film disposed such that a gate insulating film is interposed between the second metal film and the first metal film, the source lines extending to intersect the gate lines, auxiliary lines made of the first metal film, the auxiliary lines being arranged such that a pair of auxiliary lines sandwich the gate line therebetween and extending in parallel with the source lines to at least partly overlap the source lines, respectively, and bridge lines made of a third metal film disposed such that a first inter-layer film located opposite to the gate insulating film is interposed between the third metal film and the second metal film, the bridge lines being arranged to lie astride the gate lines, respectively, to electrically connect the source lines to pairs of the auxiliary lines.
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公开(公告)号：US20190294273A1
公开(公告)日：2019-09-26
申请号：US16351656
申请日：2019-03-13
发明人： Masahiro YOSHIDA
IPC分类号： G06F3/044 , G06F3/041 , G02F1/1333 , G02F1/1335
摘要： A position input device includes a position detecting electrode forming a capacitance with a position input body and detecting an input position input by the body, a position detection line connected to the position detecting electrode, a line, a first connection-enabling portion disposed overlapping a part of the position detecting electrode and one end side of the line, and being insulated by an insulating film from the part of the position detecting electrode and/or the one end side of the line, a signal input portion connected to another end side of the position detection line, and a second connection-enabling portion disposed overlapping the other end side of the position detection line and another end side of the line. The second connection-enabling portion is insulated by an insulating film from the other end side of the position detection line and/or the other end side of the line.
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公开(公告)号：US20160070130A1
公开(公告)日：2016-03-10
申请号：US14785388
申请日：2014-02-27
发明人： Ryosuke YUMINAMI , Masakazu MIYAMOTO , Masahiro YOSHIDA , Masayuki TAKASHIMA , Toshiaki FUJIHARA
IPC分类号： G02F1/1345 , G02F1/1339 , G02F1/1337 , G02F1/1335
CPC分类号： G02F1/13452 , G02F1/133512 , G02F1/1337 , G02F1/1339 , G02F1/1345 , G02F2001/133388
摘要： A liquid crystal panel (display panel) 11 includes a display area AA configured to display images, a non-display area NAA outside the display area AA, a light blocking layer (a light blocking portion) 11i disposed at least in the non-display area NAA and configured to block light, a signal line connection line (a narrow line portion) 29 where lines are arranged at intervals in the non-display area NAA, and a common electrode connection line portion (a wide line portion) 30 disposed in the non-display area and having a line width greater than that of the signal line connection line 29 and including empty portions 34.
摘要翻译： 液晶面板（显示面板）11包括被配置为显示图像的显示区域AA，显示区域AA外的非显示区域NAA，至少设置在非显示区域中的遮光层（遮光部）11i 区域NAA，被配置为阻挡光，在非显示区域NAA中以间隔布置线的信号线连接线（窄线部分）29，以及设置在非显示区域NAA中的公共电极连接线部分（宽线部分）30 该非显示区域的线宽大于信号线连接线29的线宽，并且包括空的部分34。
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公开(公告)号：US20160026046A1
公开(公告)日：2016-01-28
申请号：US14774547
申请日：2014-02-19
发明人： Ryohki ITOH , Masahiro YOSHIDA , Takaharu YAMADA
IPC分类号： G02F1/1362 , H01L29/24 , H01L27/12 , H01L29/786 , G02F1/1368 , G02F1/1333
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134336 , G02F1/136213 , G02F1/1368 , G02F2001/134345 , G02F2201/123 , G02F2201/40 , G02F2202/02 , G02F2202/10 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L29/24 , H01L29/7869
摘要： In an active matrix substrate, each of a plurality of auxiliary capacitance electrodes contain a first electrode section and a second electrode section, at least a portion of the first electrode sections and at least a portion of a plurality of source bus lines overlap each other, the second electrode section has two linear sections that branch from the first electrode section and that extend in a second direction, a portion of the region between the two linear sections and at least a portion of the plurality of source bus lines overlap each other, and the first and second electrode sections, which are adjacent and arranged in a first direction, are disposed symmetrically to each other about a reference point that is on a straight line passing through a substantially central portion of respective pixels arranged in the first direction.
摘要翻译： 在有源矩阵基板中，多个辅助电容电极中的每一个包含第一电极部分和第二电极部分，第一电极部分的至少一部分和多个源极总线的至少一部分彼此重叠， 所述第二电极部分具有从所述第一电极部分分支并且沿第二方向延伸的两个线性部分，所述两个线性部分之间的所述区域的一部分和所述多个源极总线的至少一部分彼此重叠，并且 第一和第二电极部分沿着第一方向相邻并布置，围绕通过沿着第一方向布置的各个像素的大致中心部分的直线上的参考点彼此对称地设置。
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公开(公告)号：US20210356830A1
公开(公告)日：2021-11-18
申请号：US17243652
申请日：2021-04-29
发明人： Masahiro YOSHIDA
IPC分类号： G02F1/1362 , G02F1/1368
摘要： A display device includes a plurality of pixel electrodes disposed so that the numbers of pixel electrodes arranged in a column-wise direction vary according to locations in a row-wise direction, a plurality of image lines having lengths corresponding to the numbers of pixel electrodes arranged in the column-wise direction, a common electrode partially disposed in an area outside the display area, a common wire supplies a common potential signal to the common electrode, a plurality of image lead wires drawn from the plurality of image lines into the area outside the display area and disposed to intersect the common wire, and a plurality of capacitance forming sections connected to the plurality of image lead wires in the area outside the display area and disposed to overlap at least either the common electrode or the common wire via at least either of insulating films.
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公开(公告)号：US20210117031A1
公开(公告)日：2021-04-22
申请号：US17072085
申请日：2020-10-16
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1343 , G02F1/1335 , G06F3/044
摘要： A display device including a position input function includes a pixel, a pixel line extending so as to pass transversely across a display area, a signal supply unit connected to the pixel line, a first position detecting electrode placed in a first area A1 beside the signal supply unit, a second position detecting electrode placed in a second area on a side opposite to the signal supply unit, a first position detecting line placed so as to overlap the pixel line in the first area and connected to the signal supply unit and the first touch electrode, and a second position detecting line placed so as to overlap the pixel line in such a manner as to lie astride the first area and the second area and connected to the signal supply unit and the second position detecting electrode.
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公开(公告)号：US20210003896A1
公开(公告)日：2021-01-07
申请号：US16912749
申请日：2020-06-26
IPC分类号： G02F1/1362 , H01L27/32 , H01L27/12
摘要： A display device includes: a signal supply portion; a substrate having an extended outer shape portion, the substrate including a first region and a second region that has the extended outer shape portion; a first pixel wire connected to a first pixel in the first region in a display region and the signal supply portion; a second pixel wire connected to a second pixel in the second region in the display region; a relay wire disposed in the first region in the display region; a signal-supply-portion-side lead wire connected to the signal supply portion and an end portion of the relay wire, the end portion being at the signal supply portion side; and an opposite-side lead wire connected to end portions of the relay wire and the second pixel wire, the end portions being at an opposite side to the signal supply portion side.
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