PATENT CLAIM ANALYSIS

Application Number: 16149621
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["257", "027000"]

Abstract:
In a method of manufacturing a semiconductor integrated circuit device, an active region including a nano-wire may be formed on a bulk insulating layer. A hard mask pattern may be formed to partially expose the nano-wire. A work function-controlling region may be formed on the nano-wire exposed through the hard mask pattern. The hard mask pattern may be removed. A gate insulating layer may be formed on the nano-wire. A gate may be formed to surround the nano-wire.

Claim (Index 16):
A method of manufacturing a semiconductor integrated circuit device, the method comprising:\n forming an active region including a nano-wire on a bulk insulating layer; forming a work function-controlling region in the active region; forming a gate insulating layer on the nano-wire; forming a first conductive layer having a first work function on the bulk insulating layer; etching the first conductive layer to form a first gate configured to surround one portion of the nano-wire; forming a second conductive layer having a second work function on a surface of the nano-wire with the first gate; and etching the second conductive layer to form second gates at both sides of the first gate, wherein the second work function is lower than the first work function, and wherein the work function-controlling region is formed to overlap at least one of the second gates at the both sides of the first gate.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 97.0
- Lexical Diversity: 2.17949
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15371358', '15252568', '11003421', '11422663', '15367368']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9097093264441688
- 35 USC 102 Novelty (BERT): 0.5247351089244058
- Combined Prediction Score: 0.8712119046921926
- Mean Citation Score: 213.802214
- Max Citation Score: 349.2327
- Similarity Product: 313.466482166487

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