PATENT CLAIM ANALYSIS

Application Number: 16401893
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["438", "758000"]

Abstract:
Wafer processing with no dummies is described. A apparatus includes: a boat that hold a product substrates in array at all of positions where substrates can be held; a tubular reactor that houses the boat; a furnace surrounding an upper side and a lateral side of the reactor; a heater provided in the furnace and adapted to heat a side portion of the reactor; a ceiling heater provided in the furnace and adapted to heat a ceiling of the reactor; and a cap heater provided inside the reactor and below the boat; a gas supply mechanism individually supplying a gas to a top side of each of the product substrates.

Claim (Index 12):
A method of manufacturing a semiconductor device, using the substrate processing apparatus according to  claim 1 , the method sequentially repeating:\n a first process in which a gas supply mechanism supplies a first source gas to a plurality of product substrates; a second process in which the gas supply mechanism supplies a purge gas to the plurality of product substrates; a third process in which the gas supply mechanism supplies a second source gas to the plurality of product substrates; and a fourth process in which the gas supply mechanism supplies a purge gas to the plurality of product substrates.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 100.0
- Lexical Diversity: 2.08772
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12219218', '12510572', '15064856', '15910888', '13201510']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.860440471935613
- 35 USC 102 Novelty (BERT): 0.4981727384368783
- Combined Prediction Score: 0.8242136985857396
- Mean Citation Score: 182.557522
- Max Citation Score: 193.74062
- Similarity Product: 128.6626475034785

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