PATENT CLAIM ANALYSIS

Application Number: 15919799
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "089000"]

Abstract:
A light-emitting element wafer including a supporting substrate, a luminescent layer that is formed of a semiconductor and has a first surface and a second surface, the first surface including a first electrode, the second surface including a second electrode, the second surface being arranged between the supporting substrate and the first surface, a junction layer that joins luminescent layer to the supporting substrate and is arranged between the supporting substrate and the second surface, a first inorganic film formed on the first surface, a second inorganic film formed between the junction layer and the second surface, an isolation trench portion that isolates elements and is formed to have a depth such that the isolation trench portion extends from the first inorganic film to the supporting substrate, and a third inorganic film that connects the first inorganic film and the second inorganic film.

Claim (Index 9):
The method of producing a light-emitting element according to  claim 8 , further comprising:\n removing the second substrate to expose the first inorganic film; and etching the first inorganic film remained on the bottom surface of the first isolation trench to form a second isolation trench that isolates the first inorganic film for the element, after the joining of the third substrate.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 3.32609
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14294264', '15240266', '12989196', '11936667', '15736253']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.920487315778164
- 35 USC 102 Novelty (BERT): 0.547989768173076
- Combined Prediction Score: 0.8832375610176553
- Mean Citation Score: 287.9476420000001
- Max Citation Score: 417.52222
- Similarity Product: 321.5760428035486

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