公开(公告)号：EP3407340B1

公开(公告)日：2019-11-13

申请号：EP18182680.1

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/20 ,  G09G3/30 ,  G09G3/36

公开(公告)号：EP3407340A1

公开(公告)日：2018-11-28

申请号：EP18182680.1

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/20 ,  G09G3/30 ,  G09G3/36

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

公开(公告)号：EP3232429A1

公开(公告)日：2017-10-18

申请号：EP17172364.6

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/30 ,  G09G3/20 ,  G09G3/3233 ,  G09G3/3241 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G5/02 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  H01L51/52 ,  H01L33/58 ,  H01L33/56 ,  H01L27/15

CPC分类号： G09G3/3241 ,  G09G3/2003 ,  G09G3/2007 ,  G09G3/32 ,  G09G3/3233 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G5/02 ,  G09G2300/0404 ,  G09G2300/0413 ,  G09G2300/0809 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2310/0256 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/043 ,  G09G2320/06 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0653 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/156 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78645 ,  H01L29/78672 ,  H01L33/56 ,  H01L33/58 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5281 ,  H05K999/99

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

摘要翻译： 根据本发明的EL显示装置包括EL器件（15），其适于以与馈送到其的电流对应的亮度发光。 源极驱动器（14）通过源极信号线（18）向EL装置（15）输出高于与图像信号对应的电流的电流。 该操作对源信号线（18）中存在的寄生电容进行充电/放电。 在EL器件（15）和源极驱动器（14）之间形成的晶体管（11d）进行操作，使EL器件（15）仅在一帧周期的一部分内被馈送电流。 结果，E1设备（15）仅在部分时段发光。

公开(公告)号：EP3611716A2

公开(公告)日：2020-02-19

申请号：EP19200688.0

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/20 ,  G09G3/30 ,  G09G3/36

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

公开(公告)号：EP3232429B1

公开(公告)日：2018-11-14

申请号：EP17172364.6

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/30 ,  G09G3/20 ,  G09G3/3233 ,  G09G3/3241 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G5/02 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  H01L51/52 ,  H01L33/58 ,  H01L33/56 ,  H01L27/15

CPC分类号： G09G3/3241 ,  G09G3/2003 ,  G09G3/2007 ,  G09G3/32 ,  G09G3/3233 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G5/02 ,  G09G2300/0404 ,  G09G2300/0413 ,  G09G2300/0809 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2310/0256 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/043 ,  G09G2320/06 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0653 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/156 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78645 ,  H01L29/78672 ,  H01L33/56 ,  H01L33/58 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5281 ,  H05K999/99

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

公开(公告)号：EP1424674B1

公开(公告)日：2017-08-02

申请号：EP02798040.8

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G5/02 ,  G09G3/3241 ,  G09G3/325 ,  G09G3/3266 ,  H01L27/12 ,  H01L27/32

CPC分类号： G09G3/3241 ,  G09G3/2003 ,  G09G3/2007 ,  G09G3/32 ,  G09G3/3233 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G5/02 ,  G09G2300/0404 ,  G09G2300/0413 ,  G09G2300/0809 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2310/0256 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/043 ,  G09G2320/06 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0653 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/156 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78645 ,  H01L29/78672 ,  H01L33/56 ,  H01L33/58 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5281

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

摘要翻译： 根据本发明的EL显示装置包括EL器件（15），其适于以与馈送到其的电流对应的亮度发光。 源极驱动器（14）通过源极信号线（18）向EL装置（15）输出高于与图像信号对应的电流的电流。 该操作对源信号线（18）中存在的寄生电容进行充电/放电。 在EL器件（15）和源极驱动器（14）之间形成的晶体管（11d）进行操作，使EL器件（15）仅在一帧周期的一部分内被馈送电流。 结果，E1设备（15）仅在部分时段发光。

公开(公告)号：EP3716257A1

公开(公告)日：2020-09-30

申请号：EP20164137.0

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/20 ,  G09G3/30 ,  G09G3/36 ,  G09G3/32 ,  G09G3/325 ,  G09G3/3241 ,  G09G3/3266 ,  G09G5/02 ,  H01L27/32

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.

公开(公告)号：EP3611716A3

公开(公告)日：2020-04-22

申请号：EP19200688.0

申请日：2002-09-06

申请人： JOLED INC.

发明人： TAKAHARA, Hiroshi ,  TSUGE, Hitoshi

IPC分类号： G09G3/20 ,  G09G3/30 ,  G09G3/36

摘要： An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (15) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.