PATENT CLAIM ANALYSIS

Application Number: 16324518
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["313", "310000"]

Abstract:
Electron emitters and methods of fabricating the electron emitters are disclosed. According to certain embodiments, an electron emitter includes a tip with a planar region having a diameter in a range of approximately (0.05-10) micrometers. The electron emitter tip is configured to release field emission electrons. The electron emitter further includes a work-function-lowering material coated on the tip.

Claim (Index 14):
The method of  claim 9 , further comprising:\n after the restraint is removed, coating a work-function-lowering material on the tip, the work-function-lowering material comprising: at least one of an oxide compound of zirconium, hafnium, titanium, scandium, yttrium, vanadium, lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, ytterbium, lutetium, or thorium, or at least one of a nitride compound of zirconium, titanium, niobium, scandium, vanadium, or lanthanum, or at least one of an oxynitride compound of zirconium, hafnium, titanium, scandium, yttrium, vanadium, lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, ytterbium, lutetium, niobium, or thorium.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 99.0
- Lexical Diversity: 1.44444
- Patent Class: 313.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14615685', '13882834', '13489446', '14909889', '15795619']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7023989984310067
- 35 USC 102 Novelty (BERT): 0.5170983884064416
- Combined Prediction Score: 0.6838689374285503
- Mean Citation Score: 310.412006
- Max Citation Score: 330.14084
- Similarity Product: 214.1544520033312

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