-
公开(公告)号：US20160275857A1
公开(公告)日：2016-09-22
申请号：US14858431
申请日：2015-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo Pyon , Seung Woo Sung
CPC classification number: H01L27/3244 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/043
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to provide a scan signal. A data line crossing the scan line is configured to respectively provide a data voltage, and a driving voltage line crossing the scan line is configured to respectively provide a driving voltage. The display includes a switching transistor electrically connected to the scan line and the data line and including a drain electrode configured to output the data voltage. A driving transistor includes a driving gate electrode electrically connected to the drain electrode of the switching transistor. A contact hole is formed between the driving gate electrode and the data line, and the driving voltage line passes through the contact hole to be connected to a conductive layer.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括形成在衬底上并被配置为提供扫描信号的扫描线。 跨越扫描线的数据线被配置为分别提供数据电压，并且与扫描线交叉的驱动电压线被配置为分别提供驱动电压。 显示器包括电连接到扫描线和数据线的开关晶体管，并且包括被配置为输出数据电压的漏电极。 驱动晶体管包括与开关晶体管的漏电极电连接的驱动栅电极。 在驱动栅电极和数据线之间形成接触孔，驱动电压线通过与导电层连接的接触孔。
-
公开(公告)号：US12219816B2
公开(公告)日：2025-02-04
申请号：US18361810
申请日：2023-07-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Soo Pyon
IPC: H10K59/121 , H01L27/12 , H10K59/131
Abstract: An organic light emitting diode display device includes: a substrate; a scan line configured to transfer a scan signal; a data line and a driving voltage line configured to transfer a data voltage and a driving voltage, respectively; a switching transistor including a switching drain electrode configured to output the data voltage; a driving transistor including a driving gate electrode connected with the switching drain electrode; a storage capacitor including a first storage electrode connected with the driving gate electrode and a second storage electrode connected with the driving voltage line; and an organic light emitting diode connected with a driving drain electrode of the driving transistor. The storage capacitor includes: a connector in which an edge of the second storage electrode is offset from an edge of the first storage electrode in a direction toward the center of the second storage electrode, and a storage compensator facing the connector.
-
公开(公告)号：US12118924B2
公开(公告)日：2024-10-15
申请号：US18231719
申请日：2023-08-08
Applicant: Samsung Display Co., LTD.
Inventor： Kyong Hwan Oh , Jin Tae Jeong , Ji Hyun Ka , Won Kyu Kwak , Hyung Jun Park , Chang Soo Pyon , Ji Eun Lee , Hai Jung In , Won Mi Hwang
IPC: G09G3/32 , G09G3/3233
CPC classification number: G09G3/32 , G09G3/3233 , G09G2310/0278 , G09G2330/028
Abstract: A display device includes pixels, and a power supply to supply a first initialization voltage to the pixels through a first initialization power line, and to supply a second initialization voltage to the pixels through a second initialization power line. At least one of the pixels includes a first transistor, a second transistor, a third transistor, and a light emitting element.
-
14.发明授权公开(公告)号：US11765938B2
公开(公告)日：2023-09-19
申请号：US16453390
申请日：2019-06-26
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo Pyon
IPC: H10K59/121 , H01L27/12 , H10K59/131
CPC classification number: H10K59/1216 , H01L27/124 , H01L27/1222 , H01L27/1225 , H10K59/1213 , H10K59/131
Abstract: An organic light emitting diode display device includes: a substrate; a scan line configured to transfer a scan signal; a data line and a driving voltage line configured to transfer a data voltage and a driving voltage, respectively; a switching transistor including a switching drain electrode configured to output the data voltage; a driving transistor including a driving gate electrode connected with the switching drain electrode; a storage capacitor including a first storage electrode connected with the driving gate electrode and a second storage electrode connected with the driving voltage line; and an organic light emitting diode connected with a driving drain electrode of the driving transistor. The storage capacitor includes: a connector in which an edge of the second storage electrode is offset from an edge of the first storage electrode in a direction toward the center of the second storage electrode, and a storage compensator facing the connector.
-
公开(公告)号：US20220376018A1
公开(公告)日：2022-11-24
申请号：US17818061
申请日：2022-08-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Won CHOI , Dong Soo Kim , Hyun-Choi Bang , Chang Soo Pyon , Ji-Eun Lee
Abstract: A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
-
Patent Agency Ranking
公开(公告)号：US11257422B2
公开(公告)日：2022-02-22
申请号：US17078088
申请日：2020-10-22
Applicant: Samsung Display Co., LTD.
Inventor： Kyong Hwan Oh , Jin Tae Jeong , Ji Hyun Ka , Won Kyu Kwak , Hyung Jun Park , Chang Soo Pyon , Ji Eun Lee , Hai Jung In , Won Mi Hwang
Abstract: A display device includes a power supply to supply a first initialization power source to the pixels through a first initialization and to supply a second initialization power source to the pixels through a second power line.
-
公开(公告)号：US10658448B2
公开(公告)日：2020-05-19
申请号：US16421885
申请日：2019-05-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Won Choi , Dong Soo Kim , Hyun-Chol Bang , Chang Soo Pyon , Ji-Eun Lee
IPC: H01L27/32 , H01L29/786
Abstract: A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
-
公开(公告)号：US20180102400A1
公开(公告)日：2018-04-12
申请号：US15655790
申请日：2017-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUN WON CHOI , Dong Soo Kim , Hyun-Chol Bang , Chang Soo Pyon , Ji-Eun Lee
IPC: H01L27/32
CPC classification number: H01L27/3272 , H01L27/32 , H01L27/3216 , H01L27/3262 , H01L27/3276 , H01L29/78633
Abstract: A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the to third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
-
公开(公告)号：US12225773B2
公开(公告)日：2025-02-11
申请号：US18146980
申请日：2022-12-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Soo Pyon
IPC: H10K59/121 , H01L27/12 , H10K59/131
Abstract: An organic light emitting diode display device includes: a substrate; a scan line configured to transfer a scan signal; a data line and a driving voltage line configured to transfer a data voltage and a driving voltage, respectively; a switching transistor including a switching drain electrode configured to output the data voltage; a driving transistor including a driving gate electrode connected with the switching drain electrode; a storage capacitor including a first storage electrode connected with the driving gate electrode and a second storage electrode connected with the driving voltage line; and an organic light emitting diode connected with a driving drain electrode of the driving transistor. The storage capacitor includes: a connector in which an edge of the second storage electrode is offset from an edge of the first storage electrode in a direction toward the center of the second storage electrode, and a storage compensator facing the connector.
-
公开(公告)号：US20190319083A1
公开(公告)日：2019-10-17
申请号：US16453390
申请日：2019-06-26
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo Pyon
Abstract: An organic light emitting diode display device includes: a substrate; a scan line configured to transfer a scan signal; a data line and a driving voltage line configured to transfer a data voltage and a driving voltage, respectively; a switching transistor including a switching drain electrode configured to output the data voltage; a driving transistor including a driving gate electrode connected with the switching drain electrode; a storage capacitor including a first storage electrode connected with the driving gate electrode and a second storage electrode connected with the driving voltage line; and an organic light emitting diode connected with a driving drain electrode of the driving transistor. The storage capacitor includes: a connector in which an edge of the second storage electrode is offset from an edge of the first storage electrode in a direction toward the center of the second storage electrode, and a storage compensator facing the connector.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.026 seconds)
