PATENT CLAIM ANALYSIS

Application Number: 16083710
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["257", "079000"]

Abstract:
An embodiment of the present invention relates to a light emitting device capable of enhancing ohmic characteristics of a semiconductor layer and an electrode and simultaneously improving driving voltage, comprising: a support substrate; a light emitting structure which is disposed on the support substrate and comprises a first semiconductor layer, a second semiconductor layer and an active layer disposed between the first semiconductor layer and the second semiconductor layer; at least one groove which exposes the first semiconductor layer through the second semiconductor layer and the active layer; a first electrode which is disposed between the light emitting structure and the support substrate and electrically connected to the exposed first semiconductor layer; a second electrode which comprises ITO and contacts the second semiconductor layer; and a capping layer which is electrically connected, between the first electrode and the light emitting structure, to the second electrode, wherein the capping layer comprises a first layer, which is disposed facing the second semiconductor layer, with the second electrode interposed therebetween and comprises a material having a thermal expansion coefficient different from the thermal expansion coefficient of the second semiconductor layer by 3 or less.

Claim (Index 18):
The light emitting device of  claim 1 , wherein the first electrode is electrically insulated from the second electrode and the capping layer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.92857
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14146689', '15301166', '15752926', '15575242', '14620241']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.907205099169384
- 35 USC 102 Novelty (BERT): 0.4739472930056916
- Combined Prediction Score: 0.8638793185530148
- Mean Citation Score: 183.12109
- Max Citation Score: 187.42914
- Similarity Product: 156.9400275715649

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