PATENT CLAIM ANALYSIS

Application Number: 15970440
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["250", "42300R"]

Abstract:
An emitter assembly for emitting a charged particle beam along an optical axis is described. The emitter assembly being housed in a gun chamber and includes an emitter having an emitter tip, wherein the emitter tip is positioned at a first plane perpendicular to the optical axis and wherein the emitter is configured to be biased to a first potential, an extractor having an opening, wherein the opening is positioned at a second plane perpendicular to the optical axis and wherein the extractor is configured to be biased to a second potential, wherein the second plane has a first distance from the first plane of 2.25 mm and above.

Claim (Index 9):
The charged particle beam device according to  claim 1 , wherein the gun chamber further comprises an electrode having an opening for trespassing of the charged particle beam and being configured to be biased to a third potential.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 2.34694
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14179283', '14203377', '10547865', '11469753', '15040608']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7669376927293209
- 35 USC 102 Novelty (BERT): 0.5200058143306143
- Combined Prediction Score: 0.7422445048894503
- Mean Citation Score: 299.742782
- Max Citation Score: 322.3942
- Similarity Product: 212.100119428432

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

Dataset: test