PATENT CLAIM ANALYSIS

Application Number: 15876666
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "432000"]

Abstract:
A backside-illuminated photodetector structure comprising a first reflecting region, a second reflecting region and a semiconductor region. The semiconductor region is between the first reflecting region and the second reflecting region. The semiconductor region comprises a first doped region and a second doped region.

Claim (Index 18):
A device comprising:\n a photo detector comprising:\n a first doped semiconductor region of a first conductivity type and having a first dopant concentration, wherein the first doped semiconductor region comprises:\n a transverse region; and \n a contact region extending down from a bottom surface of the transverse region; \n \n a second doped semiconductor region of a second conductivity type opposite to the first conductivity type and having a second dopant concentration lower than the first dopant concentration; \n a third doped semiconductor region of the first conductivity type and comprising:\n a first portion lower than the first doped semiconductor region and higher than the second doped semiconductor region; and \n second portions higher than the first doped semiconductor region; \n \n a first reflector over and contacting the first doped semiconductor region, wherein a portion of the first reflector extends into the third doped semiconductor region to contact the first doped semiconductor region; and a second reflector underlying and contacting the second doped semiconductor region.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.4
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14087011', '14873258', '14444861', '10872931', '14312166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9045554003452944
- 35 USC 102 Novelty (BERT): 0.4762111989338362
- Combined Prediction Score: 0.8617209802041486
- Mean Citation Score: 131.14995
- Max Citation Score: 187.34183
- Similarity Product: 142.332331629647

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