PATENT CLAIM ANALYSIS

Application Number: 15875749
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["257", "546000"]

Abstract:
A semiconductor integrated circuit device may include a pad, a first voltage protection unit and a second voltage protection unit. The first voltage protection unit may be connected with the pad. The first voltage protection unit may be configured to maintain a turn-off state when a test voltage having a negative level may be applied from the pad. The second voltage protection unit may be connected between the first voltage protection unit and a ground terminal. The second voltage protection unit may be turned-on when an electrostatic voltage having a positive level may be applied from the pad. The second voltage protection unit may include a plurality of gate positive p-channel metal oxide semiconductor (GPPMOS) transistors serially connected with each other.

Claim (Index 16):
A semiconductor integrated circuit device comprising:\n a P type semiconductor substrate; an N well formed in the P type semiconductor substrate; a plurality of gates arranged on the N well source and drain formed in the N well at both sides of each of the gates, the source and the drain including P type impurities having a high concentration; and a diode region formed in the N well, wherein each of the gates is commonly connected with the source to form a plurality of GPPMOS transistors, the GPPMOS transistors are serially connected with each other, the diode region is electrically connected with the pad, and the diode region electrically make contact with the source of the GPPMOS transistors.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 2.40741
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11163571', '12536378', '10899383', '10827442', '10268756']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9238052468354946
- 35 USC 102 Novelty (BERT): 0.5024057192550128
- Combined Prediction Score: 0.8816652940774464
- Mean Citation Score: 254.86153
- Max Citation Score: 261.96088
- Similarity Product: 185.4027093922996

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test