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公开(公告)号：US20240341147A1
公开(公告)日：2024-10-10
申请号：US18750418
申请日：2024-06-21
发明人： Jun Yong AN , Yun Kyeong IN , Jun Won CHOI , Won Mi HWANG
IPC分类号： H10K59/131 , H01L27/12 , H10K59/121 , H10K59/124 , H10K59/35
CPC分类号： H10K59/1315 , H10K59/1213 , H10K59/1216 , H10K59/124 , H10K59/131 , H01L27/124 , H01L27/1248 , H10K59/121 , H10K59/352 , H10K59/353
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US20200321428A1
公开(公告)日：2020-10-08
申请号：US16871505
申请日：2020-05-11
发明人： Jun Yong AN , Yun Kyeong IN , Jun Won CHOI , Won Mi HWANG
IPC分类号： H01L27/32
摘要： A display device may including: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US20230136961A1
公开(公告)日：2023-05-04
申请号：US18088603
申请日：2022-12-25
发明人： Jun Yong AN , Yun Kyeong IN , Jun Won CHOI , Won Mi HWANG
IPC分类号： H10K59/131 , H10K59/121 , H10K59/124
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US20180190752A1
公开(公告)日：2018-07-05
申请号：US15844645
申请日：2017-12-18
发明人： Jun Yong AN , Yun Kyeong In , Jun Won CHOI , Won Mi HWANG
IPC分类号： H01L27/32
CPC分类号： H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3216 , H01L27/3218 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US20210151547A1
公开(公告)日：2021-05-20
申请号：US17164759
申请日：2021-02-01
发明人： Jun Won CHOI , Jun Yong AN , Yun Kyeong IN , Won Mi HWANG
IPC分类号： H01L27/32 , G09G3/3275
摘要： A display device includes: pixel columns including pixels arranged along a first direction; pixel rows including pixels arranged along a second direction crossing the first direction; data lines connected to respective pixel columns, each of the data lines including a first sub-data line provided at one side of a corresponding pixel column and a second sub-data line provided at another side of the corresponding pixel column; scan lines extending along the second direction and connected to respective pixel rows; and a power line to supply driving power to the pixels, one of the pixels of the pixel columns is connected to the first sub-data line, and a pixel adjacent to the pixel connected to the first sub-data line is connected to the second sub-data line, and the first sub-data line and the second sub-data line in the same pixel column are on different layers from each other.
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公开(公告)号：US20200176545A1
公开(公告)日：2020-06-04
申请号：US16780748
申请日：2020-02-03
发明人： Jun Won CHOI , Jun Yong AN , Yun Kyeong IN , Won Mi HWANG
IPC分类号： H01L27/32 , G09G3/3275
摘要： A display device includes: pixel columns including pixels arranged along a first direction; pixel rows including pixels arranged along a second direction crossing the first direction; data lines connected to respective pixel columns, each of the data lines including a first sub-data line provided at one side of a corresponding pixel column and a second sub-data line provided at another side of the corresponding pixel column; scan lines extending along the second direction and connected to respective pixel rows; and a power line to supply driving power to the pixels, one of the pixels of the pixel columns is connected to the first sub-data line, and a pixel adjacent to the pixel connected to the first sub-data line is connected to the second sub-data line, and the first sub-data line and the second sub-data line in the same pixel column are on different layers from each other.
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公开(公告)号：US20240122005A1
公开(公告)日：2024-04-11
申请号：US18234305
申请日：2023-08-15
发明人： Jun Won CHOI , Jun Young MIN , Jun Yong AN
IPC分类号： H10K59/131 , G09G3/3233 , H10K59/121
CPC分类号： H10K59/131 , G09G3/3233 , H10K59/1216 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2320/0233 , G09G2330/04
摘要： A display device includes: a first display area including a plurality of data lines extending in a first direction; a second display area at one side of the first display area, comprising a plurality of data lines shorter than the data lines of the first display area; a first non-display area adjacent to the first display area; and a second non-display area adjacent to the second display area, comprising a plurality of load matching units respectively connected to the plurality of data lines of the second display area and configured to compensate for load capacitance of the plurality of data lines of the second display area.
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公开(公告)号：US20200176544A1
公开(公告)日：2020-06-04
申请号：US16780729
申请日：2020-02-03
发明人： Han Sung BAE , Se Ho KIM , Sun Ja KWON , Dong Wook KIM , Jun Yong AN , Sang Moo CHOI , Jun Won CHOI
IPC分类号： H01L27/32 , H01L51/00 , G09G3/3225 , G09G3/3233 , H01L27/12
摘要： A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
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公开(公告)号：US20180218684A1
公开(公告)日：2018-08-02
申请号：US15880026
申请日：2018-01-25
发明人： Jun Won CHOI , Jun Yong AN , Yun Kyeong IN , Won Mi HWANG
IPC分类号： G09G3/3258 , H01L27/32 , H01L51/52
CPC分类号： G09G3/3258 , G09G3/3233 , G09G3/3291 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2310/0297 , H01L27/3276 , H01L51/5203
摘要： A display device includes: a plurality of pixels substantially in a matrix form including a plurality of pixel columns in a first direction and a plurality of pixel rows in a second direction intersecting the first direction; a plurality of data lines connected to the pixel columns, respectively; a plurality of scan lines extending in the second direction; and a power line which supplies a driving power voltage to the pixels. Each of the data lines includes a first sub-data line disposed at a side of a corresponding pixel column, and a second sub-data line disposed at an opposite side of the corresponding pixel column, and each of the pixels includes a first transistor and a display element connected to the first transistor, where the power line overlaps with at least a portion of the first transistor.
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公开(公告)号：US20240172500A1
公开(公告)日：2024-05-23
申请号：US18424663
申请日：2024-01-26
发明人： Han Sung BAE , Se Ho KIM , Sun Ja KWON , Dong Wook KIM , Jun Yong AN , Sang Moo CHOI , Jun Won CHOI
IPC分类号： H10K59/131 , G09G3/3225 , G09G3/3233 , G09G3/3266 , H01L27/12 , H10K59/121 , H10K77/10
CPC分类号： H10K59/131 , G09G3/3225 , G09G3/3233 , H01L27/1244 , H10K59/1213 , H10K77/111 , G09G3/3266 , G09G2300/0426 , G09G2300/0809 , G09G2310/0297 , H01L27/1214
摘要： A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
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