PATENT CLAIM ANALYSIS

Application Number: 15768732
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["257", "443000"]

Abstract:
The present technology relates to a solid-state imaging element, a solid-state imaging element manufacturing method, and an electronic apparatus that make it possible to suppress both junction leakage and diffusion leakage of an FD in an FD storage sensor. The present technology includes a photodiode, a photoelectric conversion film, a diffusion layer, and an impurity layer. The photodiode and the photoelectric conversion film perform photoelectric conversion of incident light. The diffusion layer has a second polarity, which is different from a first polarity possessed by the photodiode, and stores an electric charge derived from photoelectric conversion by the photoelectric conversion film. The impurity layer includes impurities having the first polarity. The photodiode and the diffusion layer are disposed on an identical substrate in parallel with each other. The impurity layer is disposed below the diffusion layer. The present technology is applicable to solid-state imaging elements.

Claim (Index 7):
A solid-state imaging element manufacturing method for manufacturing a solid-state imaging element,\n wherein the solid-state imaging element includes\n a photodiode that performs photoelectric conversion on the basis of the amount of incident light, \n a photoelectric conversion film that performs photoelectric conversion on the basis of the amount of incident light, \n a diffusion layer that has a second polarity and stores an electric charge derived from photoelectric conversion by the photoelectric conversion film, the second polarity being different from a first polarity possessed by the photodiode, and \n an impurity layer that includes impurities having the first polarity, \n the photodiode and the diffusion layer are disposed on an identical substrate in parallel with each other, and the impurity layer is disposed below the diffusion layer.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.28571
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12480351', '13070608', '12509990', '13939980', '11231918']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9218570658938574
- 35 USC 102 Novelty (BERT): 0.513504148423242
- Combined Prediction Score: 0.8810217741467958
- Mean Citation Score: 284.187402
- Max Citation Score: 287.79745
- Similarity Product: 226.492150384456

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