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 15):
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 contact layer made of oxide having semiconductor characteristics and disposed on the gate insulation layer, a part of the first contact layer overlapping the first gate electrode in plan view; a second contact layer made of the oxide having the semiconductor characteristics and a composition same as a composition of the first contact layer, disposed on the gate insulation layer, and separated from the first contact layer with a first separation part interposed between the first contact layer and the second contact layer, a part of the second contact layer overlapping the first gate electrode in plan view; a first electrode made of a second conductive film and disposed on the first contact layer; a second electrode made of the second conductive film having a composition same as a composition of the first electrode, disposed on the second contact layer, and separated from the first electrode with a second separation part interposed between the first electrode and the second electrode, the second separation part positioned between the first electrode and the second electrode being larger than the first separation part positioned between the first contact layer and the second contact layer; a first semiconductor layer made of amorphous silicon, disposed over the gate insulation layer exposed in the first separation part, a part of the first electrode, and a part of the second electrode, the first semiconductor layer being disposed in contact with the first contact layer and the second contact layer exposed in the second separation part; 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, the second semiconductor layer being 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): 0.9152552315097966
- 35 USC 102 Novelty (BERT): 0.5216984906910757
- Combined Prediction Score: 0.8758995574279246
- Mean Citation Score: 310.747292
- Max Citation Score: 326.5850200000001
- Similarity Product: 279.4369076143373

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