PATENT CLAIM ANALYSIS

Application Number: 15860026
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["257", "335000"]

Abstract:
A high voltage semiconductor device includes a first region, a second region, and an interconnection region. The first region includes a Laterally Diffused Metal-Oxide-Semiconductor (LDMOS) device. The LDMOS device includes an N-type high-concentration source region; a P-type high-concentration pick-up region, wherein the N-type high-concentration source region and the P-type high-concentration pick-up region are formed in a first P-type body region; a drain region; and a P-type buried doping layer formed below a bottom surface of an insulation layer. The second region includes a second body region; a P-type first highly doped region and a P-type second highly doped region, wherein the P-type first highly doped region and the P-type second highly doped region are formed in the second body region; a N-type third highly doped region; and a second buried doping region. The interconnection region connects the first region to the second region.

Claim (Index 1):
A high voltage semiconductor device, comprising:\n a semiconductor substrate; a first region formed in the semiconductor substrate, comprising:\n an N-type first semiconductor region; \n an N-type drain region formed in the N-type first semiconductor region; \n a P-type first body region; \n an N-type source region formed in the P-type first body region; and \n a gate electrode formed between the N-type source region and the N-type drain region; \n a second region formed in the semiconductor substrate, comprising:\n an N-type second semiconductor region; and \n a P-type second body region formed in the N-type second semiconductor region; and \n an interconnection region disposed between the first region and the second region, comprising:\n a first insulation layer formed between the N-type first semiconductor region and the N-type second semiconductor region; \n a metal interconnection formed on the first insulation layer; and \n an isolation region formed in the substrate and disposed below the first insulation layer.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 3.33333
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15685697', '13369296', '14808991', '13489467', '13692984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92500167448139
- 35 USC 102 Novelty (BERT): 0.4978149129603207
- Combined Prediction Score: 0.882282998329283
- Mean Citation Score: 268.278548
- Max Citation Score: 274.74295
- Similarity Product: 223.9292430219949

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