PATENT CLAIM ANALYSIS

Application Number: 15919489
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["438", "024000"]

Abstract:
The present disclosure provides a display substrate and a manufacturing method thereof, and a display panel. The display substrate has a display area and a peripheral area surrounding the display area, wherein a plurality of force sensors is provided in the peripheral area and the plurality of force sensors is made of polysilicon material, in a direction perpendicular to the display substrate, a first layer is provided directly under a layer where the plurality of force sensors is located, and a second layer is provided directly above the layer where the plurality of force sensors is located, a Young's modulus of at least one of the first layer and the second layer is larger than a Young's modulus of silicon oxide. The technical solution of the present disclosure can improve the detection accuracy of the force sensor with respect to a force.

Claim (Index 4):
The display substrate according to  claim 3 , wherein a polysilicon layer, a first silicon oxide layer, a second silicon oxide layer, a first silicon nitride layer and a second silicon nitride layer are provided in the display area, wherein in the direction perpendicular to the display substrate, the first silicon nitride layer, the first silicon oxide layer, the polysilicon layer, the second silicon oxide layer, and the second silicon nitride layer are sequentially disposed adjacent to each other in an order from the first silicon nitride layer to the first silicon oxide layer, then to the polysilicon layer, then to the second silicon oxide layer, and then to the second silicon nitride layer; and the layer where the plurality of force sensors is located is a same layer as a layer where the polysilicon layer is located.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.55
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15875300', '15762132', '12103345', '15552370', '15248852']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8631043689011942
- 35 USC 102 Novelty (BERT): 0.4801881888412764
- Combined Prediction Score: 0.8248127508952025
- Mean Citation Score: 172.72886799999995
- Max Citation Score: 182.13762
- Similarity Product: 134.35180283566476

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