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公开(公告)号：US12133434B2
公开(公告)日：2024-10-29
申请号：US18197655
申请日：2023-05-15
发明人： Gyungsoon Park , Ilgon Kim , Minjae Jeong
IPC分类号： H01L51/00 , H10K50/84 , H10K50/842 , H10K50/844 , H10K59/12 , H10K59/124 , H10K59/18 , H10K77/10 , H10K59/121 , H10K102/00
CPC分类号： H10K59/18 , H10K50/84 , H10K50/8426 , H10K50/844 , H10K59/12 , H10K59/124 , H10K77/111 , H10K59/121 , H10K2102/311 , Y02E10/549
摘要： A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.
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公开(公告)号：US20190206298A1
公开(公告)日：2019-07-04
申请号：US16298981
申请日：2019-03-11
发明人： Sangjin Jeon , Ilgon Kim , Dong-Won Park , Bonghyun You , Junki Jeong
IPC分类号： G09G3/20 , G02F1/1362 , G02F1/1343 , G09G3/36
CPC分类号： G09G3/20 , G02F1/134336 , G02F1/136286 , G02F2001/13456 , G02F2001/13629 , G09G3/3648 , G09G2300/0413 , G09G2300/0426 , G09G2300/0439 , G09G2310/0278
摘要： A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a display area configured to display an image and a non-display area adjacent to a side of the display area in a first direction. The display area includes gate lines, data lines, gate dummy lines, data contact parts, and pixels. The data lines cross the gate lines and are insulated from at least a portion of the gate lines. The gate dummy lines are substantially in parallel to the gate lines and spaced from the gate lines. The data contact parts couple the gate dummy lines to the data lines at a side of the display panel in a second direction substantially perpendicular to the first direction. The pixels are coupled to the gate lines and the data lines.
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公开(公告)号：US20180157104A1
公开(公告)日：2018-06-07
申请号：US15830993
申请日：2017-12-04
发明人： Kyungbae Kim , Ilgon Kim , Hyunjoon Kim
IPC分类号： G02F1/1335 , G02F1/1368 , G02F1/1343 , G02F1/1339
CPC分类号： G02F1/133514 , G02F1/133512 , G02F1/133528 , G02F1/133555 , G02F1/13394 , G02F1/134336 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2001/133548 , G02F2001/13398 , G02F2001/134345 , G02F2201/52
摘要： A display device is capable of improving image quality including: a first and second substrate; a first and second color layer adjacent to each other between the first and second substrate, and arranged along a first direction; a third color layer including a first divided color layer adjacent to the first color layer in a second direction and a second divided color layer adjacent to the first divided color layer the first direction and adjacent to the second color layer in the second direction; a light blocking layer including a light blocking portion between the first and second color layer and a light blocking portion between the first and second divided color layer. The first, second and third color layer emit lights of different colors and at least two of them have different sizes. A width of the first and second light blocking portion is substantially equal.
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公开(公告)号：US09887252B2
公开(公告)日：2018-02-06
申请号：US15133302
申请日：2016-04-20
发明人： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC分类号： H01L27/326 , H01L27/3258 , H01L51/5209 , H01L51/5225 , H01L51/5237
摘要： A display apparatus includes a display area and a non-display area around the display area. A substrate includes a plurality of pixels. Each pixel includes a first area through which light is emitted and a second area through which external light is transmitted. The plurality of pixels is arranged in a matrix in the display area. The substrate includes a transmission area, through which external light is transmitted, in the non-display area. An encapsulation thin film seals the substrate.
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公开(公告)号：US09786243B2
公开(公告)日：2017-10-10
申请号：US14936434
申请日：2015-11-09
发明人： Sehyoung Cho , Kyung-hoon Kim , Dongwoo Kim , Ilgon Kim , Kangmoon Jo
IPC分类号： H03K17/687 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/3614 , G09G3/3696 , G09G2310/0251 , G09G2310/08
摘要： A gate driving circuit includes a plurality of stages for providing gate signals, wherein a k-th stage (k is a natural number greater than 3) includes a first output transistor including a control electrode connected to a first node, an input electrode for receiving a clock signal, and an output electrode for outputting a k-th gate signal, a second output transistor including a control electrode connected to the first node, an input electrode for receiving the clock signal, and an output electrode for outputting a k-th carry signal, a pull-down unit connected to a discharge node to pull down the output electrode of the first output transistor in response to a signal of the discharge node, and a discharge unit configured to output a (k−1)-th carry signal output from a (k−1)-th stage to the discharge node in response to a (k+1)-th carry signal output from a (k+1)-th stage.
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公开(公告)号：US09734785B2
公开(公告)日：2017-08-15
申请号：US14821329
申请日：2015-08-07
发明人： Sehyoung Cho , Kyung-hoon Kim , Dongwoo Kim , Ilgon Kim , Meehye Jung , Kangmoon Jo
IPC分类号： G09G3/36 , G09G3/3266 , H03K17/56
CPC分类号： G09G3/3677 , G09G3/3266 , G09G2300/0413 , G09G2300/0426 , G09G2310/0267 , G09G2310/0286 , G09G2330/08 , H03K17/56
摘要： Provided is a gate driving unit including: a plurality of stages configured to be activated sequentially so as to generate gate signals; and a plurality of repair blocks having sizes smaller than the corresponding stages and configured to repair defects of the stages. Each of the repair blocks is disposed proximate to two or more stages so as to be configured to repair defects in the two or more stages.
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公开(公告)号：US11653542B2
公开(公告)日：2023-05-16
申请号：US17572922
申请日：2022-01-11
发明人： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC分类号： H01L27/3293 , H01L27/3244 , H01L27/3258 , H01L51/0097 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L27/326 , H01L2251/5338 , Y02E10/549
摘要： A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.
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公开(公告)号：US20190140044A1
公开(公告)日：2019-05-09
申请号：US16181283
申请日：2018-11-05
发明人： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC分类号： H01L27/3293 , H01L27/3244 , H01L27/3258 , H01L27/326 , H01L51/0097 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549
摘要： A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.
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公开(公告)号：US20190088894A1
公开(公告)日：2019-03-21
申请号：US16196024
申请日：2018-11-20
发明人： GYUNGSOON PARK , Ilgon Kim , Minjae Jeong
CPC分类号： H01L51/0097 , H01L27/3218 , H01L27/322 , H01L27/3248 , H01L27/326 , H01L27/3272 , H01L27/3293 , H01L51/52 , H01L51/5246 , H01L51/5253 , H01L51/5256 , H01L2251/5338 , Y02E10/549
摘要： A display device including: a plurality of unit portions repeatedly arranged in a first direction and a second direction, wherein the second direction is different from the first direction; a plurality of display units respectively arranged above the plurality of unit portions; and a plurality of encapsulation layers respectively encapsulating the plurality of display units, wherein each of the plurality of unit portions includes an island where a display unit and an encapsulation layer are located, and at least one connection unit connected to the island, and islands of two unit portions adjacent to each other are spaced apart from each other, and connection units of the two unit portions adjacent to each other are connected to each other.
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公开(公告)号：US09978328B2
公开(公告)日：2018-05-22
申请号：US15019741
申请日：2016-02-09
发明人： Sehyoung Cho , Kyunghoon Kim , Dongwoo Kim , Ilgon Kim , Kangmoon Jo , Hyunjoon Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286
摘要： There is provided a scan driver. The scan driver includes stages. An ith (i is a natural number) stage circuit includes an output unit, a controller configured to control the voltage of the second node in response to a kth (k is a natural number) clock signal supplied to a second input terminal, and an input unit configured to control the voltages of the first node and the second node in response to a carry signal of a previous stage that is supplied to a third input terminal and a carry signal of at least one next stage. The kth clock signal maintains a gate on voltage at a point of time at which a voltage of the jth clock signal is changed to a gate on voltage.
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