PATENT CLAIM ANALYSIS

Application Number: 15861761
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["362", "620000"]

Abstract:
A display device includes: a display panel; a light source; and a light guide plate receiving light from the light source and providing the light to the display panel. The light guide plate includes an upper surface facing the display panel, a light incident surface facing the light source and a light opposing surface opposing the light incident surface. The upper surface includes a lens pattern and the lower surface incudes a prism pattern, the prism pattern includes a plurality of prisms arranged along a first direction from the light incident surface to the light opposing surface, each of the prisms has a length extending in a second direction along a length of the light incident surface, and among the prisms arranged along the first direction within the prism pattern, the lengths of the prisms increase as a distnace from the light incident surface increases.

Claim (Index 18):
A display device comprising:\n a display panel which displays an image; a light source which generates light; and a light guide plate which receives the light from the light source and provides the light to the display panel, the light guide plate comprising:\n an upper surface facing the display panel, the upper surface comprsing a lens pattern, \n a lower surface opposing the upper surface, the lower surface comprising a prism pattern, \n a light incident surface facing the light source, and \n a light opposing surface opposing the light incident surface, \n wherein the prism pattern of the lower surface of the light guide plate comprises a plurality of prisms arranged along a first direction from the light incident surface to the light opposing surface, each of the prisms has a length extending in a second direction along a length of the light incident surface, among the prisms arranged along the first direction within the prism pattern, the lengths of the prisms increase as a distance from the light incident surface increases, and with respect to a virtual line extended in the first direction to be perpendicular to the length of the light incident surface, the lens pattern of the upper surface of the light guide plate has a length forming a tilting angle ranging from about 0.5 degrees to about 10 degrees with respect to the virtual line.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 3.0
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11505967', '15019348', '15153794', '15669081', '15156387']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8566462305188438
- 35 USC 102 Novelty (BERT): 0.4828252564643162
- Combined Prediction Score: 0.8192641331133911
- Mean Citation Score: 262.024666
- Max Citation Score: 269.80606
- Similarity Product: 243.67099089362145

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