PATENT CLAIM ANALYSIS

Application Number: 15863700
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["438", "763000"]

Abstract:
A deposition method relating to semiconductor technology is presented. The deposition method includes: conducting a first deposition in a reaction chamber at a first deposition temperature; conducting a cool-down process on the reaction chamber, and conducting a second deposition during the cool-down process. In the first deposition, the thin-films deposited on the periphery of a wafer are thicker than those deposited on the center of a wafer, while in the second deposition, the thin-films deposited on the periphery of a wafer are thinner that those deposited on the center of a wafer. Therefore the thin-films deposited by this deposition method are more homogeneous in thickness that those deposited with conventional methods.

Claim (Index 9):
The method of  claim 8 , wherein a criterion to determine whether the temperature in the reaction chamber is substantially constant is: the temperature in the reaction chamber is in a temperature range of within \u00b10.5\u00b0 C. of the first deposition temperature.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.28302
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14196609', '12433629', '13664332', '12392448', '12577641']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8481655123483505
- 35 USC 102 Novelty (BERT): 0.4955351614144215
- Combined Prediction Score: 0.8129024772549576
- Mean Citation Score: 150.83906399999995
- Max Citation Score: 153.67866999999995
- Similarity Product: 91.74252992455182

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