PATENT CLAIM ANALYSIS

Application Number: 15894931
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["257", "066000"]

Abstract:
A thin film transistor and a method of fabricating the same are provided. The thin film transistor includes a channel layer, a source, a drain, an insulating layer and a gate. The channel layer is disposed on a substrate. The source and the drain are disposed separately on the channel layer. The insulating layer covers the source, the drain and the channel layer. The gate is disposed on the insulating layer, wherein two opposite sidewalls of the channel layer are respectively aligned to a sidewall of the source distant to the drain and a sidewall of the drain distant to the source. The thin film transistor of the invention improves the precision of alignment in the fabricating process, such that the film transistor has an excellent quality.

Claim (Index 8):
The method of fabricating the thin film transistor according to  claim 6 , wherein a method of forming the alignment mark and the patterned stacked layer separate from each other comprises:\n forming a patterned photoresist layer on the stacked layer, wherein the patterned photoresist layer exposes a portion of the stacked layer; and removing the portion of the stacked layer exposed by the patterned photoresist layer to form the alignment mark and the patterned stacked layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 2.8
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12779955', '12233607', '12105279', '12617712', '14552432']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9268110919971744
- 35 USC 102 Novelty (BERT): 0.4866727247341075
- Combined Prediction Score: 0.8827972552708678
- Mean Citation Score: 226.55488
- Max Citation Score: 232.23624
- Similarity Product: 186.969180419426

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