PATENT CLAIM ANALYSIS

Application Number: 16114360
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["257", "449000"]

Abstract:
A photodetection element includes a semiconductor layer having, on one surface side, a periodic concave/convex structure that includes periodic convex portions and concave portions and converts light into surface plasmon, and a metal film provided on the one surface side of the semiconductor layer in correspondence to the periodic concave/convex structure, and in the periodic concave/convex structure, a Schottky junction portion that has a Schottky junction with the metal film is provided on a base end side of the convex portion, and a non-Schottky junction portion that does not have a Schottky junction with the metal film is provided on a distal end side of the convex portion.

Claim (Index 12):
The photodetection according to  claim 1 , wherein the metal film is formed of a plurality of films including a first film in contact with the semiconductor layer and a second film with a refractive index smaller than that of the first film element.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 2.44681
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10599609', '14389968', '14936244', '12402223', '14778738']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.923938846418716
- 35 USC 102 Novelty (BERT): 0.4871582408314486
- Combined Prediction Score: 0.8802607858599893
- Mean Citation Score: 203.275478
- Max Citation Score: 215.47589
- Similarity Product: 162.51428831483662

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