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 9):
The high voltage semiconductor device of  claim 1 , wherein the first region further comprises a first deep trench formed adjacent to the P-type first body region, and\n wherein the isolation region comprises second deep trenches formed in the semiconductor substrate and contacting 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: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15685697', '13369296', '14808991', '13489467', '13692984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9326175914357708
- 35 USC 102 Novelty (BERT): 0.5047432526932363
- Combined Prediction Score: 0.8898301575615175
- Mean Citation Score: 268.278548
- Max Citation Score: 274.74295
- Similarity Product: 207.07638649383784

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