PATENT CLAIM ANALYSIS

Application Number: 16222731
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["438", "782000"]

Abstract:
A semiconductor fabrication apparatus includes a processing chamber; a wafer stage configured in the processing chamber; a first chemical delivery mechanism configured in the processing chamber to provide a first chemical to a first reaction zone in the processing chamber; and air edge mechanisms configured on both sides of the first reaction zone to isolate the first reaction zone from other reaction zones in the processing chamber.

Claim (Index 20):
The method of  claim 17 , wherein:\n the first chemical is selected from the group consisting of dichlorosilane (DCS), hexachlorodisilane (HCD), Bis(TertiaryButylAmino)silane (BTBAS), and trimethylaluminium (TMA); and the second chemical is selected from the group consisting of ammonia (NH 3 ), argon, nitrogen (N 2 ), hydrogen (H 2 ), helium (He), carbon dioxide (CO 2 ), oxygen (O 2 ), ozone (O 3 ), water (H 2 O), hydrogen peroxide (H 2 O 2 ), and boron precursor.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 98.0
- Lexical Diversity: 2.02857
- Patent Class: 438.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15876445', '15169999', '15052310', '15287176', '15817579']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8709294729747158
- 35 USC 102 Novelty (BERT): 0.52022232680899
- Combined Prediction Score: 0.8358587583581433
- Mean Citation Score: 199.725152
- Max Citation Score: 308.1006799999999
- Similarity Product: 210.3578837715077

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