PATENT CLAIM ANALYSIS

Application Number: 15928433
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "432000"]

Abstract:
First and second semiconductor light receiving elements each include: a first P-type semiconductor region which is formed in an N-type semiconductor substrate; a first N-type semiconductor layer region which is formed in the first P-type semiconductor region; a P-type semiconductor region having a high concentration which is formed in the first P-type semiconductor region; and an N-type semiconductor region having a high concentration which is formed in the first N-type semiconductor layer region. On the semiconductor substrate, insulating oxide films are formed. On the first and the second semiconductor light receiving elements, insulating oxide films that have different thicknesses are formed.

Claim (Index 13):
A method of manufacturing a semiconductor device having an ultraviolet light receiving element,\n the semiconductor device having:\n a first semiconductor light receiving element; and \n a second semiconductor light receiving element, \n the method comprising, in a region for the first semiconductor light receiving element and in a region for the second semiconductor light receiving element: forming a first semiconductor region of a first conductivity in a semiconductor substrate; forming a second semiconductor region of a second conductivity in the first semiconductor region of the first conductivity to form a first photodiode and a second photodiode, each of which includes a PN junction formed of the first semiconductor region of the first conductivity and the second semiconductor region of the second conductivity; forming, on the first photodiode of the first semiconductor light receiving element, a first insulating oxide film having a film thickness of from 50 nm to 90 nm; forming, on the second photodiode of the second semiconductor light receiving element, a second insulating oxide film having a film thickness that is smaller by from 20 nm to 40 nm than the film thickness of the first insulating oxide film; and forming a wire on the first insulating oxide film and the second insulating oxide film.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.89474
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15513109', '12915150', '15446229', '12036016', '15307883']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9041150297571604
- 35 USC 102 Novelty (BERT): 0.4922721598159829
- Combined Prediction Score: 0.8629307427630427
- Mean Citation Score: 234.159522
- Max Citation Score: 251.51122
- Similarity Product: 218.33606242180588

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