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公开(公告)号：US20240030223A1
公开(公告)日：2024-01-25
申请号：US17607446
申请日：2021-09-26
CPC classification number: H01L27/1222 , H01L25/167 , H01L27/124
Abstract: The present invention relates to a display panel and an electronic display device. A first source of a driving thin film transistor extends and covers a first gate layer, the first source is used to block water vapor, thus to prevent water vapor intrusion from reducing weather resistance of the driving thin film transistor, to improve a service life of the driving thin film transistor, and to prevent a degradation or a failure of display qualities caused by a decline during use of the driving thin film transistor, and to improve display stability of the display panel.
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Patent Agency Ranking
公开(公告)号：US20240237401A9
公开(公告)日：2024-07-11
申请号：US17994076
申请日：2022-11-25
Inventor： Jiangbo YAO , Macai LU , Juan LIU , Shouqing CHEN , Qingqing OU
IPC: H10K59/121 , H01L27/12
CPC classification number: H01L27/3262 , H01L27/1222 , H01L2227/323
Abstract: A display panel includes a substrate, an active layer, a first metal layer and a second metal layer. The active layer is disposed on the substrate and includes a plurality of the driving active portions, and each driving active portion comprises a conductor sub-layer and a first semiconductor sub-layer. The first metal layer is disposed on a side of the active layer away from the substrate and includes a plurality of the driving gates, one of the plurality of the driving gates is correspondingly located on a side of the driving active portion away from the substrate. The second metal layer disposed on a side of the first metal layer away from the active layer and includes a plurality of the driving source electrodes and a plurality of the driving drain electrodes. The conductor sub-layer includes a first conductor sub-portion and a second conductor sub-portion arranged at intervals.
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公开(公告)号：US20240138185A1
公开(公告)日：2024-04-25
申请号：US17994044
申请日：2022-11-25
Inventor： Macai LU
IPC: H01L27/12
CPC classification number: H01L27/3262 , H01L27/124 , H01L27/3276 , H01L2227/323
Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a substrate, an active layer, and a first metal layer. The active layer is disposed on one side of the substrate and includes a plurality of driving active parts, and each driving active part includes a first conductive subsection and a second conductive subsection spaced apart from each other, and a channel subsection connected between the first conductive subsection and the second conductive subsection. The first metal layer is disposed on one side of the active layer away from the substrate and includes a plurality of driving gates. A size of the channel subsection in a first direction is less than a size of the driving gates in the first direction, and the first direction is a direction in which the first conductive subsection points to the second conductive subsection.
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公开(公告)号：US20240237400A9
公开(公告)日：2024-07-11
申请号：US17994044
申请日：2022-11-25
Inventor： Macai LU
IPC: H01L27/12
CPC classification number: H01L27/3262 , H01L27/124 , H01L27/3276 , H01L2227/323
Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a substrate, an active layer, and a first metal layer. The active layer is disposed on one side of the substrate and includes a plurality of driving active parts, and each driving active part includes a first conductive subsection and a second conductive subsection spaced apart from each other, and a channel subsection connected between the first conductive subsection and the second conductive subsection. The first metal layer is disposed on one side of the active layer away from the substrate and includes a plurality of driving gates. A size of the channel subsection in a first direction is less than a size of the driving gates in the first direction, and the first direction is a direction in which the first conductive subsection points to the second conductive subsection.
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公开(公告)号：US20240138186A1
公开(公告)日：2024-04-25
申请号：US17994076
申请日：2022-11-25
Inventor： Jiangbo YAO , Macai LU , Juan LIU , Shouqing CHEN , Qingqing OU
IPC: H10K59/121 , H01L27/12
CPC classification number: H01L27/3262 , H01L27/1222 , H01L2227/323
Abstract: A display panel includes a substrate, an active layer, a first metal layer and a second metal layer. The active layer is disposed on the substrate and includes a plurality of the driving active portions, and each driving active portion comprises a conductor sub-layer and a first semiconductor sub-layer. The first metal layer is disposed on a side of the active layer away from the substrate and includes a plurality of the driving gates, one of the plurality of the driving gates is correspondingly located on a side of the driving active portion away from the substrate. The second metal layer disposed on a side of the first metal layer away from the active layer and includes a plurality of the driving source electrodes and a plurality of the driving drain electrodes. The conductor sub-layer includes a first conductor sub-portion and a second conductor sub-portion arranged at intervals.
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6.发明申请公开(公告)号：US20210398952A1
公开(公告)日：2021-12-23
申请号：US16615276
申请日：2019-07-18
Inventor： Wei ZHANG , Macai LU , Minggang LIU , Chunche HSU , Chiayu Lee
IPC: H01L25/075 , H01L27/12 , H01L29/786 , H01L33/62
Abstract: The present disclosure provides a micro light emitting diode display panel, a method for fabricating the same, and a display device comprising the same. The micro light emitting diode display panel includes an active layer, a gate insulating layer, a gate electrode, a source electrode, a drain electrode, a pixel electrode, a micro light emitting diode, and a gate insulating layer covering the active layer, the gate insulating layer, the gate electrode, the source electrode, and the drain electrode. The light shielding layer blocks light emitted by the micro light emitting diode from being incident on the thin film transistor, thereby reducing influence of the light emitted by the micro light emitting diode light on the thin film transistor.
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