As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double patterning lithography is a promising solution to print sub 22nm node features. The principle of the double patterning is the pitch splitting also named as the coloring of a given circuit layer's features. Two adjacent features must be assigned opposite masks or opposite colors corresponding to different exposures, if their pitch is less than the minimum resolvable pitch. However, features with pitches larger than the critical one are not critical and could be assigned to one of the two masks for density balance. In this thesis, we developed a new split called “optical split” based on the diffractive orders analysis in the pupil plane. The optic...
Aujourd'hui, les outils de lithographie utilisés dans l'industrie arrivent à leur limite de résoluti...
Today, the lithographic tools used in industry came to their resolution limit in single patterning. ...
Pattern reduction has generated much interest in development effective methods of reducing the featu...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
La lithographie par double impression est une solution potentielle proposée pour l'impression des ci...
La lithographie par double impression est une solution potentielle proposée pour l'impression des ci...
In microelectronics, the increase of component density is the main solution to improve circuit perfo...
In microelectronics, the increase of component density is the main solution to improve circuit perfo...
Several options are being explored to extend device scaling towards and beyond the 32nm Half Pitch (...
Optical double patterning allows for increased quality control over varying film stacks as well as a...
En microélectronique, l'augmentation de la densité des composants est la solution principale pour am...
Aujourd'hui, les outils de lithographie utilisés dans l'industrie arrivent à leur limite de résoluti...
Today, the lithographic tools used in industry came to their resolution limit in single patterning. ...
Pattern reduction has generated much interest in development effective methods of reducing the featu...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
As the lithography EUV is not yet ready to be used for semi-conductor business needs, the double pat...
La lithographie par double impression est une solution potentielle proposée pour l'impression des ci...
La lithographie par double impression est une solution potentielle proposée pour l'impression des ci...
In microelectronics, the increase of component density is the main solution to improve circuit perfo...
In microelectronics, the increase of component density is the main solution to improve circuit perfo...
Several options are being explored to extend device scaling towards and beyond the 32nm Half Pitch (...
Optical double patterning allows for increased quality control over varying film stacks as well as a...
En microélectronique, l'augmentation de la densité des composants est la solution principale pour am...
Aujourd'hui, les outils de lithographie utilisés dans l'industrie arrivent à leur limite de résoluti...
Today, the lithographic tools used in industry came to their resolution limit in single patterning. ...
Pattern reduction has generated much interest in development effective methods of reducing the featu...