PATENT CLAIM ANALYSIS

Application Number: 16210474
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["345", "175000"]

Abstract:
A touch sensitive screen arrangement includes an optically dispersive base plate and structures for transmitting light onto the base plate in response to an external body touching the screen at a touch point such that the location of incident light on the surface of the base plate is representative of the relative position of the touch point on the screen. The base plate captures and disperses light that is incident on it. The decrease in incident light intensity with distance from the location of incidence on the base plate approximates a substantially exponential function. A sensor detects intensity of light at a respective edge of the base plate. The arrangement calculates the relative position of the touch point on the screen from the detected light intensity and the exponential function and generates a control signal representative of a control input derived from the position of the touch point.

Claim (Index 3):
An arrangement according to  claim 2 , wherein said optically dispersive characteristic of said base plate is such that said intensity ratio is defined by a substantially constant difference in respective distances of said sensors from said location of incidence of light on said base plate surface, irrespective of the relative position of said touch point.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 98.0
- Lexical Diversity: 2.39062
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15303247', '13125450', '13052511', '13265875', '13808066']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6470432157581264
- 35 USC 102 Novelty (BERT): 0.5296451655740575
- Combined Prediction Score: 0.6353034107397195
- Mean Citation Score: 182.183134
- Max Citation Score: 357.34747000000016
- Similarity Product: 327.6717176783801

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

Dataset: test