PATENT CLAIM ANALYSIS

Application Number: 16032862
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["438", "479000"]

Abstract:
According to various embodiments, a method includes: providing a substrate having a first side and a second side opposite the first side; forming a buried layer in and/or over the substrate by implanting a chemical element having a greater electronegativity than the substrate into the first side of the substrate by ion implantation; and thinning the substrate from the second side of the substrate, wherein the buried layer comprises a solid state compound having a greater resistance to the thinning than the substrate and wherein the thinning stops at the buried layer.

Claim (Index 20):
The method of  claim 19 , wherein forming the at least three sublayers of the buried layer in the substrate comprises:\n prior to forming the second sublayer of the buried layer, implanting first ions of the chemical element into the substrate to form the first sublayer of the buried layer and the third sublayer of the buried layer; forming an intermediate layer between the first sublayer of the buried layer and the third sublayer of the buried layer; and implanting second ions into the intermediate layer to form the second sublayer of the buried layer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 2.08511
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14946886', '14955801', '11284326', '10755615', '14201525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8546475079971733
- 35 USC 102 Novelty (BERT): 0.4912227295155877
- Combined Prediction Score: 0.8183050301490148
- Mean Citation Score: 150.518574
- Max Citation Score: 206.20143
- Similarity Product: 146.75385728643357

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test