PATENT CLAIM ANALYSIS

Application Number: 15993552
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "040000"]

Abstract:
A photodetection element includes: a photoelectric conversion structure that contains a first material having an absorption coefficient higher than an absorption coefficient of monocrystalline silicon for light of a first wavelength, for which monocrystalline silicon exhibits absorption, and generates positive and negative charges by absorbing a photon; and an avalanche structure that includes a monocrystalline silicon layer, in which avalanche multiplication occurs as a result of injection of at least one selected from the group consisting of the positive and negative charges from the photoelectric conversion structure. The first material includes at least one selected from the group consisting of an organic semiconductor, a semiconductor-type carbon nanotube, and a semiconductor quantum dot.

Claim (Index 4):
The photodetection element according to  claim 1 , further comprising:\n a first electrode; and a second electrode, wherein: the avalanche structure includes\n a first heavily doped region of a first conductivity type, \n a second heavily doped region of a second conductivity type, and \n a lightly doped region that is arranged between the first heavily doped region and the second heavily doped region, \n an impurity concentration of the lightly doped region is lower than an impurity concentration of the first heavily doped region and an impurity concentration of the second heavily doped region, the first electrode is electrically connected to the first heavily doped region, and the second electrode is electrically connected to the second heavily doped region.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 93.0
- Lexical Diversity: 1.95161
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15656490', '15821264', '15703145', '15939381', '15691973']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.911817606940188
- 35 USC 102 Novelty (BERT): 0.4810641447945696
- Combined Prediction Score: 0.8687422607256262
- Mean Citation Score: 185.305138
- Max Citation Score: 194.46593
- Similarity Product: 143.29936514642475

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