PATENT CLAIM ANALYSIS

Application Number: 16105780
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["349", "065000"]

Abstract:
Aspects disclosed herein relate to color filters for display devices, and more specifically to color filters for transmitting or reflecting and recycling colors of light in liquid crystal display devices. In one aspect, a metasurface is formed between two polarizers in an LCD device. In another aspect, a metasurface is formed on a white light guide of an LCD device. The metasurface is formed to transmit desired color(s) of light and to reflect undesired color(s) of light back into the light guide to be recycled and passed through the LCD device elsewhere. Using the color filter to recycle reflected colors of light increases the efficiency of the display device, such as the LCD device.

Claim (Index 11):
The liquid crystal display device of  claim 9 , wherein the metasurface comprises a material having a refractive index of 1.8 or above.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 1.95455
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13723161', '14908539', '15400272', '15473208', '14664902']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.845187273538723
- 35 USC 102 Novelty (BERT): 0.4763266522790727
- Combined Prediction Score: 0.808301211412758
- Mean Citation Score: 194.930958
- Max Citation Score: 199.90698
- Similarity Product: 159.02963287403583

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