PATENT CLAIM ANALYSIS

Application Number: 15752073
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "173000"]

Abstract:
The present application provides a sensor comprising a grating and a sensor array sequentially disposed in a thickness direction of the sensor, wherein the sensor array comprises a plurality of photosensitive sensor units, and light passing through a light transmission gap of the grating reaches the plurality of photosensitive sensor units. The present application further provides a display device comprising the sensor. The sensor may detect three-dimensional coordinates of an object so that the display device can realize three-dimensional touch control.

Claim (Index 22):
The sensor of  claim 21 , wherein the grating comprises a first substrate and a second substrate arranged opposite to and aligned with each other, a liquid crystal material layer filled between the first substrate and the second substrate, a first transparent electrode layer, a second transparent electrode layer and a controller,\n wherein the first transparent electrode layer is disposed on the first substrate, the second transparent electrode layer is disposed on the second substrate, and the first transparent electrode layer comprises a plurality of first transparent electrodes which are spaced, wherein the controller is configured to provide different control signals to the second transparent electrode layer and part of the first transparent electrodes of the first transparent electrode layer, respectively, and wherein when the first transparent electrodes and the second transparent electrode layer receive different control signals, respectively, an electric field for deflecting liquid crystal molecules is formed between the first transparent electrodes and the second transparent electrode layer, so as to form a plurality of spaced opaque regions in the liquid crystal material layer.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.91111
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15122909', '15310504', '15758981', '15799760', '15032303']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6533555259488935
- 35 USC 102 Novelty (BERT): 0.4769376266736317
- Combined Prediction Score: 0.6357137360213673
- Mean Citation Score: 159.58924199999996
- Max Citation Score: 175.407
- Similarity Product: 129.5768785597086

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test