PATENT CLAIM ANALYSIS

Application Number: 15976309
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["250", "492300"]

Abstract:
A multi charged particle beam writing method includes performing ON/OFF switching of a beam by an individual blanking system for the beam concerned, for each beam in multi-beams of charged particle beam, with respect to each time irradiation of irradiation of a plurality of times, by using a plurality of individual blanking systems that respectively perform beam ON/OFF control of a corresponding beam in the multi-beams, and performing blanking control, in addition to the performing ON/OFF switching of the beam for the each beam by the individual blanking system, with respect to the each time irradiation of the irradiation of the plurality of times, so that the beam is in an ON state during an irradiation time corresponding to irradiation concerned, by using a common blanking system that collectively performs beam ON/OFF control for a whole of the multi-beams.

Claim (Index 9):
The method according to  claim 8 , wherein, with respect to the irradiation performed the number of times equal to the number of terms, a plurality of groups composed of a plurality of values each being the value of the each term of the sequence are set, and beam irradiation is performed for each of the plurality of groups in order.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.90196
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15384021', '14066940', '14885726', '14556503', '14300301']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.773473090597342
- 35 USC 102 Novelty (BERT): 0.522558527188321
- Combined Prediction Score: 0.74838163425644
- Mean Citation Score: 324.473484
- Max Citation Score: 339.9454
- Similarity Product: 242.38603430747983

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test