PATENT CLAIM ANALYSIS

Application Number: 16017567
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["438", "462000"]

Abstract:
A method of forming a plurality of semiconductor devices includes applying a tape material to a back side of a semiconductor device having a silicon layer on the back side and a circuitry layer on the front side, lasing with an infrared laser the silicon layer through the tape material, lasing with a second laser the circuitry layer, and expanding the tape material for form a plurality of semiconductor devices. The second layer may be an ultraviolet laser. The lasers may be irradiated in a pattern on the bottom side and the top side. The second layer may form a groove in the circuitry layer that does not penetrate the silicon layer. The infrared laser may cleave a portion of the silicon lattice of the silicon layer. A coating may be applied to the circuitry layer prior to being irradiated with the second laser.

Claim (Index 12):
The method of  claim 11 , wherein applying the laser through the tape further comprises applying an infrared laser through the tape and wherein applying the laser to the circuitry layer further comprises applying an ultraviolet laser to the circuitry layer.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.63793
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15797029', '14320419', '13648216', '13721674', '13938570']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8405943502601625
- 35 USC 102 Novelty (BERT): 0.5242691999742095
- Combined Prediction Score: 0.8089618352315673
- Mean Citation Score: 193.969978
- Max Citation Score: 288.2406
- Similarity Product: 188.288080480814

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