PATENT CLAIM ANALYSIS

Application Number: 15903466
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["438", "694000"]

Abstract:
A semiconductor manufacturing method includes a first process of etching an insulating film over a conductive layer of an object into a pattern of a mask, and exposing the conductive layer to a recessed portion formed in the insulating film, and a second process of forming an organic film in the recessed portion of the insulating film to which the conductive layer is exposed, the second process including, maintaining a chamber at a predetermined pressure, cooling a stage to −20° C. or less, and placing the object on the stage, supplying a gas including a gas containing a low vapor pressure material to the chamber, and generating plasma from the gas including the gas containing the low vapor pressure material, and causing precursors generated from the low vapor pressure material and included in the plasma to be deposited in the recessed portion such that the organic film is formed.

Claim (Index 11):
A plasma processing apparatus comprising:\n a stage on which an object to be processed is placed; a gas supply unit configured to supply a gas; and a control unit, wherein the control unit is configured to perform control for etching an insulating film over a conductive layer of an object to be processed into a pattern of a mask, and exposing the conductive layer to a recessed portion formed in the insulating film; and forming an organic film in the recessed portion of the insulating film to which the conductive layer is exposed, in the forming of the organic film, maintaining an inside of a chamber at a predetermined pressure, cooling a stage to a temperature of \u221220\u00b0 C. or less, and placing the object to be processed on the stage, supplying a gas including a gas containing a low vapor pressure material to the inside of the chamber, and generating plasma from the gas including the gas containing the low vapor pressure material, and causing precursors generated from the low vapor pressure material and included in the plasma to be deposited in the recessed portion of the insulating film such that the organic film is formed.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.37313
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12085469', '12987663', '12714491', '11388990', '14219111']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8468675060255577
- 35 USC 102 Novelty (BERT): 0.4793983719952478
- Combined Prediction Score: 0.8101205926225268
- Mean Citation Score: 179.721974
- Max Citation Score: 185.82579
- Similarity Product: 136.25751776695134

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