PATENT CLAIM ANALYSIS

Application Number: 15935378
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["250", "3960ML"]

Abstract:
A beam deflector includes a magnetic-flux-guiding structure which has an opening through which a beam axis extends, and at least two coils arranged at the magnetic-flux-guiding structure so that they produce a magnetic field B 1  having lines passing through the two coils in succession, leave the magnetic-flux-guiding structure at a first location on a first side in relation to the beam axis, cross the beam axis at a second location which is arranged at a distance along the beam axis from the magnetic-flux-guiding structure, re-enter into the magnetic flux-guiding structure at a third location on a second side lying opposite the first side, and extend around the opening from the third location to the first location within the magnetic-flux-guiding structure.

Claim (Index 24):
A particle-optical apparatus configured to influence a particle beam passing through the particle-optical apparatus along a beam axis, the particle-optical apparatus comprising:\n at least two coils of a first type on both sides of the beam axis, wherein:\n each coil comprises at least one turn; \n when the at least two coils of the first type carry current and other coils of the particle-optical apparatus do not carry current, the at least two coils of the first type produce a magnetic deflection field (B \u22a5 ) on the beam axis, which has a centroid on the beam axis at a location z 0 ; \n each of the at least two coils respectively has a center of mass at a location {right arrow over (r)} 0 ; \n a ratio between a distance of the location z 0  from a connecting line between the two locations {right arrow over (r)} 0  and a distance of the two locations {right arrow over (r)} 0  from one another is greater than 0.1; \n z 0 = \u222b z min z max \ue89e zB \u22a5 \ue8a0 ( z ) \ue89e dz \u222b z min z max \ue89e B \u22a5 \ue8a0 ( z ) \ue89e dz ; where integration is carried out along the beam axis extending in the z\u2212 direction, B \u22a5 (z) is the component of the magnetic field (B 1 ) on the beam axis oriented orthogonal to the beam axis and z min  and z max  are locations on the beam axis and delimit a region thereon, in which the values of B \u22a5 (z) are greater than 0.01 times the maximum value of B \u22a5 (z); r \u2192 0 = argmax r \u2192 s \ue89e \uf603 \u222b 0 L \ue89e r \u2192 - r \u2192 s \uf603 r \u2192 - r \u2192 s \uf604 3 \u00d7 dl \u2192 \uf604 ; \u2003and\n where integration is carried out along the current carrier forming the respective coil over the length L thereof, {right arrow over (r)} are the locations on the centre line of the current carrier forming the coil and {right arrow over (r)} s  are locations in space.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.18966
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10450614', '13214118', '11111078', '14439628', '12856152']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7040028594936721
- 35 USC 102 Novelty (BERT): 0.4668031014847921
- Combined Prediction Score: 0.6802828836927841
- Mean Citation Score: 190.169046
- Max Citation Score: 194.48715
- Similarity Product: 159.30530992282033

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test