公开(公告)号：US20220319427A1

公开(公告)日：2022-10-06

申请号：US17844167

申请日：2022-06-20

申请人： Ignis Innovation Inc.

发明人： Raymond Leerentveld ,  Daniel Hills ,  Samer Musa

IPC分类号： G09G3/3233 ,  F24F11/74 ,  F24F8/10 ,  A61G13/10 ,  F24F11/00

摘要： What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel.

公开(公告)号：US11984076B2

公开(公告)日：2024-05-14

申请号：US17844167

申请日：2022-06-20

申请人： Ignis Innovation Inc.

发明人： Raymond Leerentveld ,  Daniel Hills ,  Samer Musa

IPC分类号： G09G3/3233 ,  A61G13/10 ,  F24F8/10 ,  F24F11/00 ,  F24F11/74 ,  F24F110/10 ,  F24F110/20 ,  F24F110/50 ,  F24F120/10

CPC分类号： G09G3/3233 ,  A61G13/108 ,  F24F8/10 ,  F24F11/0001 ,  F24F11/74 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/50 ,  F24F2120/10 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0673

摘要： What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel.

公开(公告)号：US20210272516A1

公开(公告)日：2021-09-02

申请号：US17325281

申请日：2021-05-20

申请人： Ignis Innovation Inc.

发明人： Raymond Leerentveld ,  Daniel James Hills ,  Samer Musa

IPC分类号： G09G3/3233 ,  F24F11/74 ,  F24F8/10 ,  A61G13/10 ,  F24F11/00

摘要： What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel.

公开(公告)号：US11043164B2

公开(公告)日：2021-06-22

申请号：US16257314

申请日：2019-01-25

申请人： Ignis Innovation Inc.

发明人： Raymond Leerentveld ,  Daniel James Hills ,  Samer Musa

IPC分类号： G09G3/3233

摘要： What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel.

公开(公告)号：US20190237014A1

公开(公告)日：2019-08-01

申请号：US16257314

申请日：2019-01-25

申请人： Ignis Innovation Inc.

发明人： Raymond Leerentveld ,  Daniel James Hills ,  Samer Musa

IPC分类号： G09G3/3233

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0673

摘要： What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel.