PATENT CLAIM ANALYSIS

Application Number: 16020290
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "072000"]

Abstract:
A TFT substrate includes: a first semiconductor layer made of a-Si, disposed on a gate insulation layer, facing to a first gate electrode; a first and a second contact layers made of oxide having semiconductor characteristics and each partially disposed in contact with the first semiconductor layer; a first and a second electrodes connected with the first and the second contact layers, respectively; a second semiconductor layer having the same composition as the first contact layer, disposed on the gate insulation layer, facing to a second gate electrode; a third and a fourth electrodes having the same composition as the first electrode and each partially disposed in contact with the second semiconductor layer; and a pixel electrode made of oxide having conductive characteristics and the same composition as the first contact layer, disposed on an insulation layer in a first region, connected with the second electrode.

Claim (Index 10):
The method of manufacturing the thin film transistor substrate according to  claim 7 , wherein\n the process of forming the first semiconductor layer includes, after the process of forming the gate insulation layer: a process of forming, on the substrate, an amorphous silicon film made of the amorphous silicon; a process of patterning the amorphous silicon film to form the first semiconductor layer, the process of forming the first contact layer, the process of forming the second contact layer, the process of forming the second semiconductor layer, and the process of forming the pixel electrode each include, after the process of forming the first semiconductor layer: a process of forming, on the substrate, an oxide film made of the oxide having the semiconductor characteristics and the second conductive film sequentially in a stack; and a process of patterning the oxide film and the second conductive film all at once to form the first contact layer, the second contact layer, the second semiconductor layer, and the pixel electrode, and the process of forming the first electrode, the process of forming the second electrode, the process of forming the third electrode, and the process of forming the fourth electrode each include, after the process of patterning the oxide film and the second conductive film all at once, a process of patterning the second conductive film all at once to form the first electrode, the second electrode, the third electrode, and the fourth electrode.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 3.47826
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15538107', '15372671', '15906665', '15805175', '15617845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9240294220783232
- 35 USC 102 Novelty (BERT): 0.5242307027682488
- Combined Prediction Score: 0.8840495501473159
- Mean Citation Score: 310.747292
- Max Citation Score: 326.5850200000001
- Similarity Product: 277.2142231511546

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