PATENT CLAIM ANALYSIS

Application Number: 15762940
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["257", "441000"]

Abstract:
Disclosed is a photodetector which includes, in series along a stacking direction: a first layer forming a substrate of a first semiconductor material; a second layer forming a photoabsorbent layer of a second semiconductor material having a second gap; a third layer forming a barrier layer of a third semiconductor material; and a fourth layer forming a window layer of a fourth semiconductor material, the first material, the third material and the fourth material each having a gap larger than the second gap, the fourth material being n-doped or non-doped and the third material being non-doped or lightly p-doped when the second material is n-doped, and the fourth material being p-doped or non-doped and the third material being non-doped or lightly n-doped when the second material is p-doped.

Claim (Index 18):
Photodetector according to  claim 12 , wherein the fourth layer has diffused zones, the layer stack comprising contacts made of semiconducting material conductor, each contact having an end portion in contact with at least one diffused zone.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 3.28571
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15761051', '16316010', '13205403', '12476226', '15670274']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9071646732667524
- 35 USC 102 Novelty (BERT): 0.4744459886629299
- Combined Prediction Score: 0.8638928048063701
- Mean Citation Score: 163.092172
- Max Citation Score: 180.2236
- Similarity Product: 136.05315506601335

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