PATENT CLAIM ANALYSIS

Application Number: 15925439
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["349", "123000"]

Abstract:
A liquid crystal display includes a lower substrate and an upper substrate facing each other, a liquid crystal layer disposed between the lower substrate and the upper substrate, a color conversion layer disposed on the liquid crystal layer, a first polarizing layer and a first phase difference layer disposed between the liquid crystal layer and the color conversion layer, and a second polarizing layer and a second phase difference layer disposed between a light source and the lower substrate, wherein the first phase difference layer has a refractive index satisfying Inequality 1 and the second phase difference layer has refractive indexes satisfying Inequality 2. n x1 ≥n y1 >n z1    [Inequality 1] n x2 >n z2 >n y2    [Inequality 2] In Inequalities 1 and 2, n x1 , n x2 , n y1 , n y2 , n z1 , and n z2  are the same in the detailed description.

Claim (Index 14):
A liquid crystal display comprising\n a first phase difference layer and a second phase difference layer, and a liquid crystal display panel including a lower substrate and an upper substrate facing each other and a liquid crystal layer between the lower substrate and the upper substrate. wherein one of the first phase difference layer and the second phase difference layer is disposed between the liquid crystal layer and the upper substrate, and a remaining one of the first phase difference layer and the second phase difference layer is disposed at a location other than between the lower substrate and the upper substrate, the first phase difference layer has a refractive index satisfying Inequality 1, and the second phase difference layer has refractive indexes satisfying Inequality 2:\n nx1\u2265ny1>nz1 \u2003\u2003<Inequality 1> \n wherein, in Inequality 1, nx1 denotes a refractive index at a slow axis of the first phase difference layer, ny1 denotes a refractive index at a fast axis of the first phase difference layer, and nz1 denotes a refractive index of the first phase difference layer in a direction perpendicular to the slow axis and the fast axis thereof,\n nx2>nz2>ny2 \u2003\u2003<Inequality 2> \n wherein, in Inequality 2, nx2 denotes a refractive index at a slow axis of the second phase difference layer, ny2 denotes a refractive index at a fast axis of the second phase difference layer, and nz2 denotes a refractive index of the second phase difference layer in a direction perpendicular to the slow axis and the fast axis thereof.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.82759
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15839163', '15712708', '14751482', '15825860', '14209508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.861420635599158
- 35 USC 102 Novelty (BERT): 0.5411880201134824
- Combined Prediction Score: 0.8293973740505904
- Mean Citation Score: 340.560352
- Max Citation Score: 399.9555
- Similarity Product: 347.80783394131066

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

Dataset: test