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公开(公告)号:US20240363647A1
公开(公告)日:2024-10-31
申请号:US18769706
申请日:2024-07-11
发明人: Soyoung Lee , Jieun Lee , Minhee Choi , Sungho Kim , Jongryuk Park , Seokje Seong , Seungwoo Sung , Ilgoo Youn
IPC分类号: H01L27/12 , G09G3/3233 , G09G3/3258 , G09G3/3266 , H01L23/552 , H10K59/121 , H10K59/126 , H10K59/131 , H10K59/80
CPC分类号: H01L27/124 , G09G3/3258 , H01L23/552 , H01L27/1218 , H01L27/1225 , H01L27/1251 , H10K59/1213 , H10K59/126 , H10K59/131 , G09G3/3233 , G09G3/3266 , G09G2300/0819 , G09G2320/0257 , G09G2330/021 , H10K59/8792
摘要: A display panel includes a first thin-film transistor (“TFT”) arranged in a display area of a substrate and including a first semiconductor layer including a silicon semiconductor, a second TFT connected to the first TFT and including a second semiconductor layer including an oxide semiconductor, a voltage line connected to the first TFT, and a shield layer arranged between the substrate and the first semiconductor layer, and including a pattern and a connection line, the pattern overlapping the first semiconductor layer, the connection line extending from the pattern, and a voltage that is a same as a voltage applied to the voltage line being applied to the shield layer.
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公开(公告)号:US12062664B2
公开(公告)日:2024-08-13
申请号:US17398236
申请日:2021-08-10
发明人: Soyoung Lee , Jieun Lee , Minhee Choi , Sungho Kim , Jongryuk Park , Seokje Seong , Seungwoo Sung , Ilgoo Youn
IPC分类号: H01L27/12 , G09G3/3258 , H01L23/552 , H10K59/121 , H10K59/126 , H10K59/131 , G09G3/3233 , G09G3/3266 , H10K59/80
CPC分类号: H01L27/124 , G09G3/3258 , H01L23/552 , H01L27/1218 , H01L27/1225 , H01L27/1251 , H10K59/1213 , H10K59/126 , H10K59/131 , G09G3/3233 , G09G3/3266 , G09G2300/0819 , G09G2320/0257 , G09G2330/021 , H10K59/8792
摘要: A display panel includes a first thin-film transistor (“TFT”) arranged in a display area of a substrate and including a first semiconductor layer including a silicon semiconductor, a second TFT connected to the first TFT and including a second semiconductor layer including an oxide semiconductor, a voltage line connected to the first TFT, and a shield layer arranged between the substrate and the first semiconductor layer, and including a pattern and a connection line, the pattern overlapping the first semiconductor layer, the connection line extending from the pattern, and a voltage that is a same as a voltage applied to the voltage line being applied to the shield layer.
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公开(公告)号:US20240250074A1
公开(公告)日:2024-07-25
申请号:US18413077
申请日:2024-01-16
发明人: Jiseon Lee , Sewan Son , Sungho Kim , Kwanhee Lee , Seunghyun Lee , Kyeongwoo Jang , Sugwoo Jung , Hyeri Cho
IPC分类号: H01L25/075 , H01L27/12
CPC分类号: H01L25/0753 , H01L27/124
摘要: A display apparatus includes a substrate including a display area and a non-display area, an organic insulating layer on the substrate, a first sub-pixel electrode on the organic insulating layer in the display area, a conductive bank layer including a first opening overlapping the first sub-pixel electrode, and a first conductive layer and a second conductive layer having different etch selectivities from each other, an insulating layer between the first sub-pixel electrode and the conductive bank layer, the insulating layer including an opening overlapping the first opening, a first intermediate layer on the first sub-pixel electrode, a first opposite electrode on the first intermediate layer, and a first inorganic barrier layer on the first opposite electrode. The conductive bank layer includes an inner exhaust opening around the first opening and overlapping the organic insulating layer, and the insulating layer includes an exhaust opening overlapping the inner exhaust opening.
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公开(公告)号:US12027104B2
公开(公告)日:2024-07-02
申请号:US18069418
申请日:2022-12-21
发明人: Jinsung An , Sungho Kim , Minwoo Woo , Wangwoo Lee , Jeong-Soo Lee , Sugwoo Jung
IPC分类号: G09G3/32
CPC分类号: G09G3/32 , G09G2300/0426 , G09G2300/0852 , G09G2310/0278 , G09G2320/0247
摘要: A display panel includes: a light emitting element, a driving switching element, a bias switching element and a bias control switching element. The driving switching element is configured to apply a driving current to the light emitting element. The bias switching element is connected to a first electrode of the driving switching element and configured to apply a bias voltage to the first electrode of the driving switching element. The bias control switching element is connected to a first electrode of the bias switching element and configured to apply the bias voltage to the first electrode of the bias switching element.
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公开(公告)号:US20230389397A1
公开(公告)日:2023-11-30
申请号:US18116433
申请日:2023-03-02
发明人: Kyeongwoo Jang , Sungho Kim , Kiho Bang , Jinsung An , Minwoo Woo , Wangwoo Lee , Changho Yi , Hyeri Cho , Seunghyun Lee
IPC分类号: H10K59/80 , H10K59/131 , H04M1/02
CPC分类号: H10K59/873 , H10K59/131 , H04M1/0266
摘要: A display apparatus includes a display area and a non-display area, an inorganic insulating layer, display elements in the display area, an encapsulation layer including a first inorganic encapsulation layer, a second inorganic encapsulation layer, and an organic encapsulation layer between the first inorganic encapsulation layer and the second inorganic encapsulation layer, a dam in the non-display area, and a power supply line on the inorganic insulating layer in the non-display area, and a portion of the power supply line intersects the dam, an edge of the portion of the power supply line is covered by at least one transparent conductive material layer, a portion of the first inorganic encapsulation layer is on the portion of the power supply line covered by the at least one transparent conductive material layer.
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公开(公告)号:US20220181354A1
公开(公告)日:2022-06-09
申请号:US17398236
申请日:2021-08-10
发明人: Soyoung Lee , Jieun Lee , Minhee Choi , Sungho Kim , Jongryuk Park , Seokje Seong , Seungwoo Sung , Ilgoo Youn
IPC分类号: H01L27/12 , G09G3/3258 , H01L23/552
摘要: A display panel includes a first thin-film transistor (“TFT”) arranged in a display area of a substrate and including a first semiconductor layer including a silicon semiconductor, a second TFT connected to the first TFT and including a second semiconductor layer including an oxide semiconductor, a voltage line connected to the first TFT, and a shield layer arranged between the substrate and the first semiconductor layer, and including a pattern and a connection line, the pattern overlapping the first semiconductor layer, the connection line extending from the pattern, and a voltage that is a same as a voltage applied to the voltage line being applied to the shield layer.
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公开(公告)号:US10903250B2
公开(公告)日:2021-01-26
申请号:US16361135
申请日:2019-03-21
发明人: Youngin Hwang , Elly Gil , Sungho Kim , Eungtaek Kim , Yongho Yang , Seongmin Wang , Jina Lee , Joohyeon Jo , Seongbaik Chu
IPC分类号: H01L27/32 , H01L27/12 , G09G3/3225
摘要: A display device includes: a first electrode layer; a semiconductor layer including a source region, a drain region, and a channel region, wherein at least a portion of the source region or the drain region overlaps the first electrode layer; a second electrode layer arranged adjacent to the channel region; a third electrode layer overlapping the second electrode layer and at least a portion of the source region or the drain region; and a power line electrically connected to the first electrode layer and the third electrode layer.
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公开(公告)号:US20160064460A1
公开(公告)日:2016-03-03
申请号:US14609099
申请日:2015-01-29
发明人: Sungho Kim , Jongmoo Huh
IPC分类号: H01L27/32 , H01L51/52 , H01L31/0232
CPC分类号: H01L31/02327 , H01L27/326 , H01L27/3269 , H01L2251/533
摘要: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate comprising an emission area, a sensor area, and an opening area. The display also includes an OLED formed in the emission area of the substrate, wherein the OLED comprises an organic light emitting layer interposed between pixel and opposite electrodes, wherein the opposite electrode is configured to firstly reflect light emitted from the intermediate layer. The display further includes a photo sensor formed in the sensor area of the substrate and a partition wall located adjacent to the photo sensor and at least partially surrounding the photo sensor. The partition wall is configured to secondly reflect at least a portion of the first reflected light, and wherein the photo sensor is configured to at least partially absorb the second reflected light.
摘要翻译: 公开了一种有机发光二极管(OLED)显示器。 一方面,显示器包括包括发射区域,传感器区域和开口区域的衬底。 显示器还包括形成在衬底的发射区域中的OLED,其中OLED包括插入像素和相对电极之间的有机发光层,其中相对电极被配置为首先反射从中间层发射的光。 显示器还包括形成在基板的传感器区域中的光传感器和位于光传感器附近并且至少部分地围绕光传感器的分隔壁。 分隔壁被配置为二次反射第一反射光的至少一部分,并且其中光传感器被配置为至少部分地吸收第二反射光。
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公开(公告)号:US11855104B2
公开(公告)日:2023-12-26
申请号:US17099629
申请日:2020-11-16
发明人: Youngin Hwang , Elly Gil , Sungho Kim , Eungtaek Kim , Yongho Yang , Seongmin Wang , Jina Lee , Joohyeon Jo , Seongbaik Chu
IPC分类号: H01L27/14 , H01L27/12 , G09G3/3225 , H10K59/131 , H10K59/121
CPC分类号: H01L27/1255 , G09G3/3225 , H01L27/124 , H01L27/1222 , H10K59/1213 , H10K59/1216 , H10K59/131
摘要: A display device includes: a first electrode layer; a semiconductor layer including a source region, a drain region, and a channel region, wherein at least a portion of the source region or the drain region overlaps the first electrode layer; a second electrode layer arranged adjacent to the channel region; a third electrode layer overlapping the second electrode layer and at least a portion of the source region or the drain region; and a power line electrically connected to the first electrode layer and the third electrode layer.
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公开(公告)号:US20230152640A1
公开(公告)日:2023-05-18
申请号:US17836492
申请日:2022-06-09
发明人: Minwoo Woo , Sungho Kim , Jinsung An , Seunghyun Lee , Wangwoo Lee , Jiseon Lee
IPC分类号: G02F1/1362 , H01L27/32
CPC分类号: G02F1/136209 , H01L27/3246 , H01L27/3272
摘要: An electronic apparatus includes: a housing having a backside and lateral sides; a cover window arranged on the housing; a display apparatus arranged under the cover window; a sensor unit arranged under the display apparatus; and a camera unit arranged under the display apparatus. The display apparatus includes: a substrate; a plurality of first electrodes arranged over the substrate; a plurality of emission layers on the plurality of first electrodes; a second electrode overlapping the plurality of first electrodes and the plurality of emission layers; and a shield pattern arranged between the substrate and the plurality of first electrodes, and overlapping the plurality of first electrodes in a plan view; The shield pattern includes a first part and a second part apart from the first part, and the second electrode includes an opening arranged between the first part and the second part in the plan view.
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