PATENT CLAIM ANALYSIS

Application Number: 15925533
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "013000"]

Abstract:
A light-emitting diode and a manufacturing method therefor are disclosed. The light-emitting diode comprises: a first conductive semiconductor layer; at least two light-emitting units arranged by being spaced from each other on the first conductive semiconductor layer, respectively including an active layer and a second conductive semiconductor layer, and including one or more contact holes through which the first conductive semiconductor layer is partially exposed; an additional contact area located between the light-emitting units; a second electrode making ohmic contact with the second conductive semiconductor layer; a lower insulation layer; and a first electrode making ohmic contact with the first conductive semiconductor layer through the contact holes of each of the light-emitting units and the additional contact area.

Claim (Index 13):
A method of manufacturing a light emitting diode, comprising:\n forming a first conductive type semiconductor layer, an active layer and a second conductive type semiconductor layer on a substrate; forming at least two light emitting units each comprising the second conductive type semiconductor layer, the active layer and contact holes by partially removing the second conductive type semiconductor layer and the active layer; forming an additional contact region disposed in a region between the light emitting units; forming a second electrode on each of the light emitting units so as to form ohmic contact with the second conductive type semiconductor layer; forming a lower insulation layer covering a side surface of the first conductive type semiconductor layer, the light emitting units, and the second electrodes; and forming a first electrode forming ohmic contact with the first conductive type semiconductor layer through the contact holes and the additional contact region, wherein the contact holes are formed through the second conductive type semiconductor layer and the active layer so as to expose a portion of the first conductive type semiconductor layer, the first conductive type semiconductor layer is exposed to a lower side of the additional contact region, and the lower insulation layer comprises first openings exposing the contact holes and the additional contact region, and second openings partially exposing the second electrodes.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.16949
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15184924', '14730087', '15056702', '15852704', '14985162']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9292738466381208
- 35 USC 102 Novelty (BERT): 0.5199893873663058
- Combined Prediction Score: 0.8883454007109393
- Mean Citation Score: 327.2596420000001
- Max Citation Score: 335.99008
- Similarity Product: 285.79019952560424

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

Dataset: test