PATENT CLAIM ANALYSIS

Application Number: 16221578
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["349", "065000"]

Abstract:
A light guide member includes a light guide layer that guides incident light and emits the light from at least one main surface; and a light transmission control layer that is integrally laminated to the light guide layer on a main surface side of the light guide layer that emits the light and controls a transmission amount of the light, in which the light transmission control layer has a polarization conversion layer in which the polarization conversion member is disposed on the entire surface, between two reflective polarizer layers.

Claim (Index 9):
A liquid crystal display device comprising:\n a liquid crystal display element on which backlight is incident from a backlight incidence surface on an opposite side of an image display surface; and a backlight unit having the light guide member according to  claim 1  and a light source that causes light to be incident on the light guide member, wherein the liquid crystal display element and the light guide member are integrally laminated to each other, in a state in which the backlight incidence surface of the liquid crystal display element and the light transmission control layer of the light guide member face each other, and a polarization axis direction during incidence of the backlight set in the liquid crystal display element and a polarization axis direction of light emitted from the light guide member coincide with each other.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 98.0
- Lexical Diversity: 2.06667
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10570141', '15050594', '15231057', '12912011', '15015652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8192979316137734
- 35 USC 102 Novelty (BERT): 0.4952410977129434
- Combined Prediction Score: 0.7868922482236904
- Mean Citation Score: 241.77422400000003
- Max Citation Score: 244.27817
- Similarity Product: 191.31133069014783

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

Dataset: test