PATENT CLAIM ANALYSIS

Application Number: 15948097
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["257", "072000"]

Abstract:
A manufacturing method of a polysilicon layer of a thin film transistor of a display device, includes: irradiating a first excimer laser beam having a first energy density to an amorphous silicon layer including an oxidation layer thereon, to form a first polysilicon layer including thereon portions of the oxidation layer at grain boundaries of the first polysilicon layer; removing the portions of the oxidation layer at the grain boundaries of the first polysilicon layer; and irradiating a second excimer laser beam having a second energy density of  80 % to  100 % of the first energy density to the first polysilicon layer from which the portions of the oxidation layer at the grain boundaries thereof are removed, to form a second polysilicon layer as the polysilicon layer of the thin film transistor.

Claim (Index 7):
The manufacturing method of  claim 6 , wherein\n the scan pitch of the second excimer laser beam in the direction in which the second excimer laser beam moves along the first polysilicon layer is about 5 micrometers to about 120 micrometers.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 2.8
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12948139', '13980478', '10410557', '12138490', '12929733']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9303355820494472
- 35 USC 102 Novelty (BERT): 0.5050413029164774
- Combined Prediction Score: 0.8878061541361502
- Mean Citation Score: 262.307772
- Max Citation Score: 278.17087000000004
- Similarity Product: 213.8749808064068

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