PATENT CLAIM ANALYSIS

Application Number: 16044771
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["257", "079000"]

Abstract:
This invention provides a nitride semiconductor light emitting device in which current concentration is suppressed without excessively increasing resistance at a low cost without increasing a manufacturing process. The planar shape of a mesa portion configuring a nitride semiconductor light emitting device is a shape containing a convex-shaped tip portion  352 b  formed by a curved line or a plurality of straight lines and a base portion  352 a  continuous to the convex-shaped tip portion  352 b , in which an obtuse angle is formed by adjacent two straight lines in the convex-shaped tip portion formed by the plurality of straight lines. The first electrode layer  4  has visible outlines  411  and  412  along a visible outline  302  of the mesa portion through a gap  9  in planar view. The relationship between a gap W 1  in the convex-shaped tip portion  352 b  and a gap W 2  in the base portion  352 a  is W 1 >W 2.

Claim (Index 4):
The nitride semiconductor light emitting device according to  claim 1 , comprising:\n an insulating layer configured to prevent directly contacting the mesa portion and the second electrode layer with the first electrode layer, wherein a thickness of the insulating layer formed on a side surface of the mesa portion facing the first electrode layer is larger in the convex-shaped tip portion than in the base portion.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 95.0
- Lexical Diversity: 2.10256
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15527807', '13706262', '11125142', '15318658', '15318362']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8966825706425032
- 35 USC 102 Novelty (BERT): 0.481241294586046
- Combined Prediction Score: 0.8551384430368575
- Mean Citation Score: 186.40979
- Max Citation Score: 200.00644
- Similarity Product: 160.09223957433227

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