PATENT CLAIM ANALYSIS

Application Number: 15769962
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["257", "088000"]

Abstract:
A diode including: first and second doped semi-conductor portions forming a p-n junction, a first part of the first portion being arranged between a second part of the first portion and the second portion; dielectric portions covering side walls of the second portion and the first part of the first portion; a first electrode arranged against outer side walls of the dielectric portions and against side walls of the second part of the first portion, electrically connected to the first portion only by contact with said side walls, and passing through the entire thickness of the first portion; a second optically reflecting electrode electrically connected to the second portion such that the second portion is arranged between the second electrode and the first portion.

Claim (Index 30):
A method for producing a light-emitting or light-receiving diode, comprising:\n producing a stack of layers comprising at least first and second doped semi-conductor layers according to opposite types of conductivity and at least one electrically conducting and optically reflecting layer, such that the second semi-conductor layer is arranged between the first semi-conductor layer and the electrically conducting and optically reflecting layer; performing a first etching of the stack of layers through the electrically conducting layer, the second semi-conductor layer, and a part of the thickness of the first semi-conductor layer, forming a first part of a second electrode of the diode, a second semi-conductor portion, and a first part of a first semi-conductor portion through which a light can be emitted or received by the diode; producing dielectric portions covering side walls of the first part of the second electrode, the second semi-conductor portion, and the first part of the first semi-conductor portion; performing a second etching of the stack of layers through a remaining thickness of the first semi-conductor layer, forming a second part of the first semi-conductor portion such that the first part of the first semi-conductor portion is arranged between the second part of the first semi-conductor portion and the first part of the second electrode, the first and second semi-conductor portions forming a p-n junction; producing a first electrode arranged against outer side walls of the dielectric portions and against side walls of the second part of the first semi-conductor portion, the first electrode being electrically connected to the first semi-conductor portion only by a contact with the side walls of the second part of the first semi-conductor portion and passing through entire thickness of the first semi-conductor portion, and producing a second pan of the second electrode on the first part of the second electrode.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 2.75
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14748707', '14750156', '15949566', '15356034', '12483037']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8962625666097334
- 35 USC 102 Novelty (BERT): 0.4862353364000282
- Combined Prediction Score: 0.8552598435887628
- Mean Citation Score: 191.17696
- Max Citation Score: 210.5532
- Similarity Product: 166.34064690320488

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

Dataset: test