PATENT CLAIM ANALYSIS

Application Number: 16102345
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["349", "069000"]

Abstract:
The present invention provides a liquid crystal display method capable of, when a screen thereof is observed through a polarizer such as sunglasses, ensuring an excellent visibility regardless of the angle of observation. In a liquid crystal display device at least having a backlight light source, a liquid crystal cell, and a polarizer disposed on a viewing side of the liquid crystal cell, a white light-emitting diode is used as the backlight light source; and a polymer film having a retardation of from 3,000 nm to 30,000 nm is used so as to be disposed on the viewing side of the polarizer so that an angle between an absorption axis of the polarizer and a slow axis of the polymer film becomes about 45 degrees.

Claim (Index 6):
A polymer film to be used in a method for improving a visibility according to  claim 1 .

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 1.92754
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13509211', '15476339', '13806023', '16080260', '15861186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8517181620819623
- 35 USC 102 Novelty (BERT): 0.5195965346765621
- Combined Prediction Score: 0.8185059993414222
- Mean Citation Score: 229.32447
- Max Citation Score: 294.2976700000001
- Similarity Product: 175.5619558328933

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

Dataset: test