PATENT CLAIM ANALYSIS

Application Number: 15772612
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-04
Patent Classification: ["257", "098000"]

Abstract:
A nitride semiconductor ultraviolet light-emitting element  1  comprises a sapphire substrate  10  and an element structure part  20  formed on a main surface  101  of the substrate  10 . In the substrate  10 , in a first portion  110  extending from the main surface  101  by a first distance, a sectional area of a cross section parallel to the main surface  101  continuously increases with distance from the main surface  101 , and in a second portion  120  extending from a side opposite to the main surface  101  by a second distance, a sectional area of a cross section parallel to the main surface  101  continuously increases with distance from the side opposite to the main surface  101 . The sum of the first distance and the second distance is equal to or less than the thickness of the substrate  10.

Claim (Index 16):
The nitride semiconductor ultraviolet light-emitting element according to  claim 12 , wherein, a transmissive member having an outermost surface composed of amorphous fluororesin and transmitting light emitted from the element structure part is formed on at least part of or an entire side circumferential surface of the second portion of the substrate.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 93.0
- Lexical Diversity: 2.57143
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15736253', '15757203', '15027106', '15742190', '12992232']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9342731666790036
- 35 USC 102 Novelty (BERT): 0.5081308337331134
- Combined Prediction Score: 0.8916589333844147
- Mean Citation Score: 255.14642
- Max Citation Score: 284.88046
- Similarity Product: 225.96304226781368

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