PATENT CLAIM ANALYSIS

Application Number: 16045054
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-09
Patent Classification: ["345", "092000"]

Abstract:
The invention provides a TFT backplane and manufacturing method thereof, wherein the TFT backplane comprises a substrate ( 1 ); a gate ( 11 ) and a first metal electrode ( 21 ) formed on the substrate ( 1 ); a gate insulating layer ( 31 ) formed on the substrate ( 1 ) and covering the gate ( 11 ) and the first metal electrode ( 21 ), the gate insulating layer ( 31 ) on the first metal electrode ( 21 ) having a thickness less than thickness of the gate insulating layer ( 32 ) on the gate ( 11 ); an etch stop layer (ESL) ( 5 ) on the gate insulating layer ( 31 ) and a second metal electrode ( 22 ) on the ESL ( 5 ). Only a portion of the gate insulating layer deposited on the first metal electrode is etched away, and the first metal electrode always protects the gate insulating layer, so that the first metal electrode is not damaged by the etching gas, favorable for the final storage capacitor.

Claim (Index 3):
The TFT backplane as claimed in  claim 1 , wherein the first metal electrode ( 21 ) and the second metal electrode ( 22 ) are made of any one or combination of: aluminum, molybdenum, titanium, and copper, and is formed by a process of physical vapor deposition, chemical vapor deposition, vapor deposition, or printing.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.96923
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16023462', '14390025', '15579545', '15968763', '14912923']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7257160066262469
- 35 USC 102 Novelty (BERT): 0.5284381959201432
- Combined Prediction Score: 0.7059882255556366
- Mean Citation Score: 314.421356
- Max Citation Score: 355.42343
- Similarity Product: 269.0284513773811

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