PATENT CLAIM ANALYSIS

Application Number: 15964026
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["438", "149000"]

Abstract:
There is provided a manufacturing method for a thin-film transistor substrate, which enables to excellently perform alignment between an annealed region of a semiconductor film and a mask pattern of a conductive film. The method comprises annealing a semiconductor film being formed on a gate insulation film covering a gate electrode with a laser beam by using a mask, the gate electrode being formed within a thin-film transistor substrate region on a substrate; forming a first alignment mark outside the thin-film transistor substrate region on the substrate, by irradiating the substrate through the mask with the laser beam; patterning the semiconductor film; forming a conductive film on the semiconductor film; positioning a photomask on the basis of the first alignment mark; and forming a source electrode and a drain electrode by patterning the conductive film through the photomask; wherein the first alignment mark is formed while annealing the semiconductor film.

Claim (Index 5):
The method of  claim 4 , wherein the thin-film transistor substrate region has a rectangular shape having the first side and the second side and two other sides, the first side and the second side being shorter than the two other sides,\n the first direction coincides with a longitudinal direction of the thin-film transistor substrate region.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.63934
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15567518', '13698750', '15762572', '11603127', '13698093']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8588095654107655
- 35 USC 102 Novelty (BERT): 0.4984671761786989
- Combined Prediction Score: 0.8227753264875588
- Mean Citation Score: 242.48856
- Max Citation Score: 244.28139
- Similarity Product: 195.61295741300933

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