PATENT CLAIM ANALYSIS

Application Number: 15983453
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["257", "043000"]

Abstract:
In an embodiment, there is provided a method of manufacturing a thin-film transistor. The method includes steps of: forming a gate, a gate insulator layer and an active layer on a base substrate, wherein, the gate and the active layer are provided at upper and lower sides of the gate insulator layer, respectively, and the active layer contains impurity ions therein; and, while implementing an annealing on the active layer, applying a voltage between the active layer and the gate to generate an electrical field therebetween, a direction of the electrical field being configured such that the impurity ions move from the active layer into the gate insulator layer. Meanwhile, there are also provided a thin-film transistor, an array substrate and a display apparatus.

Claim (Index 5):
The method of  claim 2 , wherein, the step of applying a voltage between the active layer and the gate to generate an electrical field therebetween, a direction of the electrical field being configured such that the impurity ions move from the active layer into the gate insulator layer, comprises:\n grounding the active layer and applying a negative bias on the gate to generate the electrical field therebetween, the direction of the electrical field being configured such that the impurity ions move from the active layer into the gate insulator layer.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 93.0
- Lexical Diversity: 2.1875
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14905512', '15625436', '13703590', '14409333', '15652062']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9263065431299348
- 35 USC 102 Novelty (BERT): 0.5058851566473193
- Combined Prediction Score: 0.8842644044816732
- Mean Citation Score: 240.418766
- Max Citation Score: 269.2362
- Similarity Product: 195.71074158074856

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

Dataset: test