PATENT CLAIM ANALYSIS

Application Number: 15745385
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["348", "241000"]

Abstract:
The present disclosure relates to a solid-state image pickup device and an electronic apparatus that enable the performance of a logarithmic sensor in a solar-cell mode to improve. After Signal (S) is read, a P-phase signal (N) is read in a conducted state in which RST is ON, and a P-phase signal (N′) is read in a non-conducted state in which the RST is OFF. Thus, in a case where sufficient incident light illuminance is provided (Bright), S−N being the difference with respect to the P phase acquired in the conducted state in which the RST is ON, is selected and output. In a case where capacitance is insufficiently charged in a low-illuminance condition in which the incident light is less in amount (Dark), S−N′ being the difference with respect to the P phase acquired in the conducted state in which the RST is OFF, is selected and output. The present disclosure can be applied to, for example, a CMOS solid-state image pickup device used for an image pickup device, such as a camera.

Claim (Index 3):
The solid-state image pickup device according to  claim 2 , wherein, in a low-illuminance condition, a reset level in the non-conducted state of the reset transistor is selected as the reset level corresponding to the signal level output to the signal line.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.36905
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12603059', '15529195', '14031317', '13603633', '12411954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6692510819456973
- 35 USC 102 Novelty (BERT): 0.495611725151959
- Combined Prediction Score: 0.6518871462663234
- Mean Citation Score: 244.551012
- Max Citation Score: 246.10957
- Similarity Product: 183.8458386476112

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