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 1):
A thin film transistor substrate comprising:\n a first gate electrode made of a first conductive film and disposed in a predetermined first region on a substrate; a second gate electrode made of the first conductive film having a composition same as a composition of the first gate electrode and disposed in a predetermined second region on the substrate; a gate insulation layer disposed on the substrate and covering the first gate electrode and the second gate electrode; a first semiconductor layer made of amorphous silicon, disposed on the gate insulation layer, and overlapping the first gate electrode in plan view; a first contact layer made of oxide having semiconductor characteristics, a part of the first contact layer being disposed in contact with a surface of the first semiconductor layer; a second contact layer made of the oxide having the semiconductor characteristics and a composition same as a composition of the first contact layer, and disposed separately from the first contact layer, a part of the second contact layer being disposed in contact with the surface of the first semiconductor layer; a first electrode made of a second conductive film and connected with the first contact layer; a second electrode made of the second conductive film having a composition same as a composition of the first electrode and connected with the second contact layer; a second semiconductor layer made of the oxide having the semiconductor characteristics and a composition same as the composition of the first contact layer and the second contact layer, disposed on the gate insulation layer, and overlapping the second gate electrode in plan view; a third electrode made of the second conductive film having a composition same as the composition of the first electrode and the second electrode, a part of the third electrode being disposed in contact with a surface of the second semiconductor layer; a fourth electrode made of the second conductive film having a composition same as the composition of the first electrode and the second electrode, and disposed separately from the third electrode, a part of the fourth electrode being disposed in contact with the surface of the second semiconductor layer; and a pixel electrode made of oxide having conductive characteristics and a composition same as a composition of the oxide that has the semiconductor characteristics and of which the first contact layer is made, the pixel electrode being disposed on the gate insulation layer positioned in the predetermined first region and outside of a region in which the first gate electrode is formed, the pixel electrode being connected with the second electrode.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 3.47826
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15538107', '15372671', '15906665', '15805175', '15617845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9152607277876922
- 35 USC 102 Novelty (BERT): 0.5213065218272104
- Combined Prediction Score: 0.875865307191644
- Mean Citation Score: 310.747292
- Max Citation Score: 326.5850200000001
- Similarity Product: 283.0791489684546

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