PATENT CLAIM ANALYSIS

Application Number: 16030717
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["348", "300000"]

Abstract:
A photoelectric conversion apparatus includes a semiconductor substrate including a photoelectric conversion portion, a metal containing portion provided on the semiconductor substrate, an interlayer insulation film arranged on the semiconductor substrate to cover the metal containing portion, a first silicon nitride layer arranged on the photoelectric conversion portion to include a portion lying between the interlayer insulation film and the semiconductor substrate, a silicon oxide film including a portion arranged between the first silicon nitride layer and the photoelectric conversion portion, and a portion arranged between the interlayer insulation film and the metal containing portion, a second silicon nitride layer arranged between the silicon oxide film and the metal containing portion.

Claim (Index 16):
The manufacturing method according to  claim 13 , further comprising:\n forming an insulator film to cover an electrode on the semiconductor substrate before the forming of the first silicon nitride film; forming a sidewall spacer covering a side surface of the electrode from the insulator film; forming a metal film in contact with a third portion of the insulator film and the semiconductor substrate, the third portion lying on the photoelectric conversion portion; and forming the metal containing portion on the semiconductor substrate by using the metal film, wherein the third portion of the insulator film is thinned between the forming of the insulator film and the forming of the silicon oxide film, the third portion lying on the photoelectric conversion portion.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 95.0
- Lexical Diversity: 3.47059
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16027151', '12767885', '14049409', '12370958', '15442940']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6520772077125335
- 35 USC 102 Novelty (BERT): 0.5076704081169299
- Combined Prediction Score: 0.6376365277529732
- Mean Citation Score: 262.751898
- Max Citation Score: 282.09872
- Similarity Product: 201.8535547582531

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