PATENT CLAIM ANALYSIS

Application Number: 15881576
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["359", "443000"]

Abstract:
A thermoplastic film for a laminated-glass pane, having a non-linear continuous wedge insert in both a vertical and horizontal direction in some sections, is described. In the vertical direction, the laminated-glass pane is, from the perspective of an observer, further at a lower end than at an upper end. In a laminated-glass pane equipped with the thermoplastic film, the thermoplastic film is located between two glass layers. The thermoplastic film has at least a first section having a wedge angle profile that is continuous and non-linear in the vertical and horizontal direction, such that ghost images from a head-up display are minimized in the region of the first section. The thermoplastic film also minimizes double images in transmission in the first section and in further sections.

Claim (Index 12):
A method for producing the laminated glass pane, comprising:\n obtaining a first glass layer and a second glass layer; placing a thermoplastic film on the first glass layer; placing the second glass layer on the thermoplastic film; bonding the first glass layer to the thermoplastic film; and bonding the second glass layer to the thermoplastic film, wherein the thermoplastic film includes:\n at least a first section having a continuous nonlinear wedge-angle profile in the vertical and horizontal direction such that ghost images from a head-up display are minimized in a region of the first section, \n wherein\n the wedge angle in the vertical direction in the center of the thermoplastic film inside the first section varies between 0.8 mrad and 0.1 mrad, \n the wedge angle in the vertical direction in the center of the thermoplastic film varies between 0.6 mrad and 0.1 mrad, \n the wedge angle from a lower end to an upper end is a function of the distance from the lower end or from the upper end, the function being at least a second degree function, and \n \n the thermoplastic film minimizes double images in transmission in the at least first section.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.15625
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15038321', '15578222', '15578213', '12746687', '15531718']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.795964822760015
- 35 USC 102 Novelty (BERT): 0.5772246705619365
- Combined Prediction Score: 0.7740908075402072
- Mean Citation Score: 342.201014
- Max Citation Score: 505.91522
- Similarity Product: 423.1100236823333

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