PATENT CLAIM ANALYSIS

Application Number: 15767950
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "432000"]

Abstract:
The present technology relates to a solid-state imaging device, a manufacturing method, and an electronic device, which can improve sensitivity while improving color mixing. The solid-state imaging device includes a first wall provided between a pixel and a pixel arranged two-dimensionally to isolate the pixels, in which the first wall includes at least two layers including a light shielding film of a lowermost layer and a low refractive index film of which refractive index is lower than the light shielding film. The present technology can be applied to, for example, a solid-state imaging device, an electronic device having an imaging function, and the like.

Claim (Index 14):
The solid-state imaging device according to  claim 1 , wherein in each pixel, a color filter, a high refractive index layer, and an on-chip lens are layered in this order on an upper side of a photoelectric conversion unit formed on a semiconductor substrate, and\n the color filter, the high refractive index layer, and the on-chip lens are formed to have refractive indexes that increase from the semiconductor substrate to the on-chip lens.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 1.91667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15122709', '14910225', '10823660', '14915902', '14567080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9271648134327084
- 35 USC 102 Novelty (BERT): 0.4941772084857452
- Combined Prediction Score: 0.883866052938012
- Mean Citation Score: 232.444242
- Max Citation Score: 235.96304
- Similarity Product: 175.9431388405895

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