PATENT CLAIM ANALYSIS

Application Number: 16395263
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-10
Patent Classification: ["349", "074000"]

Abstract:
A display device comprises a backlight module, a display panel disposed on the backlight module, and an electrically controlled viewing angle switching device disposed on the backlight module and disposed in a stacking manner with the display panel. The display panel comprises a panel module and a first polarizer. There is an air layer or a bonding layer between the electrically controlled viewing angle switching device and the display panel. The panel module is disposed between the first polarizer and the electrically controlled viewing angle switching device. The electrically controlled viewing angle switching device comprises a liquid crystal cell, at least one phase compensation film and two second polarizers. The liquid crystal cell is disposed between the two second polarizers. The display device can switch between an anti-peeping mode and a sharing mode in an electrically controlled manner.

Claim (Index 4):
The display device according to  claim 1 , wherein transmission axis of the two second polarizers are parallel.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 100.0
- Lexical Diversity: 2.90196
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16012491', '15730740', '11916815', '14017672', '11404834']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8671137091769615
- 35 USC 102 Novelty (BERT): 0.4895468742811354
- Combined Prediction Score: 0.829357025687379
- Mean Citation Score: 244.289962
- Max Citation Score: 266.12314
- Similarity Product: 232.97626967329023

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